[DEFAULT] # # From cinder # # The maximum number of items that a collection resource returns in a single # response (integer value) #osapi_max_limit = 1000 # Json file indicating user visible filter parameters for list queries. (string # value) #resource_query_filters_file = /etc/cinder/resource_filters.json # Treat X-Forwarded-For as the canonical remote address. Only enable this if # you have a sanitizing proxy. (boolean value) #use_forwarded_for = false # Public url to use for versions endpoint. The default is None, which will use # the request's host_url attribute to populate the URL base. If Cinder is # operating behind a proxy, you will want to change this to represent the # proxy's URL. (string value) #public_endpoint = # Backup services use same backend. (boolean value) #backup_use_same_host = false # Compression algorithm ("none" to disable) (string value) # Possible values: # none - # off - # no - # zlib - # gzip - # bz2 - # bzip2 - # zstd - #backup_compression_algorithm = zlib # Backup metadata version to be used when backing up volume metadata. If this # number is bumped, make sure the service doing the restore supports the new # version. (integer value) #backup_metadata_version = 2 # The number of chunks or objects, for which one Ceilometer notification will # be sent (integer value) #backup_object_number_per_notification = 10 # Interval, in seconds, between two progress notifications reporting the backup # status (integer value) #backup_timer_interval = 120 # Ceph configuration file to use. (string value) #backup_ceph_conf = /etc/ceph/ceph.conf # The Ceph user to connect with. Default here is to use the same user as for # Cinder volumes. If not using cephx this should be set to None. (string value) #backup_ceph_user = cinder # The chunk size, in bytes, that a backup is broken into before transfer to the # Ceph object store. (integer value) #backup_ceph_chunk_size = 134217728 # The Ceph pool where volume backups are stored. (string value) #backup_ceph_pool = backups # RBD stripe unit to use when creating a backup image. (integer value) #backup_ceph_stripe_unit = 0 # RBD stripe count to use when creating a backup image. (integer value) #backup_ceph_stripe_count = 0 # If True, apply JOURNALING and EXCLUSIVE_LOCK feature bits to the backup RBD # objects to allow mirroring (boolean value) #backup_ceph_image_journals = false # If True, always discard excess bytes when restoring volumes i.e. pad with # zeroes. (boolean value) #restore_discard_excess_bytes = true # The GCS bucket to use. (string value) #backup_gcs_bucket = # The size in bytes of GCS backup objects. (integer value) #backup_gcs_object_size = 52428800 # The size in bytes that changes are tracked for incremental backups. # backup_gcs_object_size has to be multiple of backup_gcs_block_size. (integer # value) #backup_gcs_block_size = 32768 # GCS object will be downloaded in chunks of bytes. (integer value) #backup_gcs_reader_chunk_size = 2097152 # GCS object will be uploaded in chunks of bytes. Pass in a value of -1 if the # file is to be uploaded as a single chunk. (integer value) #backup_gcs_writer_chunk_size = 2097152 # Number of times to retry. (integer value) #backup_gcs_num_retries = 3 # List of GCS error codes. (list value) #backup_gcs_retry_error_codes = 429 # Location of GCS bucket. (string value) #backup_gcs_bucket_location = US # Storage class of GCS bucket. (string value) #backup_gcs_storage_class = NEARLINE # Absolute path of GCS service account credential file. (string value) #backup_gcs_credential_file = # Owner project id for GCS bucket. (string value) #backup_gcs_project_id = # Http user-agent string for gcs api. (string value) #backup_gcs_user_agent = gcscinder # Enable or Disable the timer to send the periodic progress notifications to # Ceilometer when backing up the volume to the GCS backend storage. The default # value is True to enable the timer. (boolean value) #backup_gcs_enable_progress_timer = true # URL for http proxy access. (uri value) #backup_gcs_proxy_url = # Base dir containing mount point for gluster share. (string value) #glusterfs_backup_mount_point = $state_path/backup_mount # GlusterFS share in : format. # Eg: 1.2.3.4:backup_vol (string value) #glusterfs_backup_share = # Base dir containing mount point for NFS share. (string value) #backup_mount_point_base = $state_path/backup_mount # NFS share in hostname:path, ipv4addr:path, or "[ipv6addr]:path" format. # (string value) #backup_share = # Mount options passed to the NFS client. See NFS man page for details. (string # value) #backup_mount_options = # The number of attempts to mount NFS shares before raising an error. (integer # value) # Minimum value: 1 #backup_mount_attempts = 3 # The maximum size in bytes of the files used to hold backups. If the volume # being backed up exceeds this size, then it will be backed up into multiple # files.backup_file_size must be a multiple of backup_sha_block_size_bytes. # (integer value) #backup_file_size = 1999994880 # The size in bytes that changes are tracked for incremental backups. # backup_file_size has to be multiple of backup_sha_block_size_bytes. (integer # value) #backup_sha_block_size_bytes = 32768 # Enable or Disable the timer to send the periodic progress notifications to # Ceilometer when backing up the volume to the backend storage. The default # value is True to enable the timer. (boolean value) #backup_enable_progress_timer = true # Path specifying where to store backups. (string value) #backup_posix_path = $state_path/backup # Custom directory to use for backups. (string value) #backup_container = # The url where the S3 server is listening. (string value) #backup_s3_endpoint_url = # The S3 query token access key. (string value) #backup_s3_store_access_key = # The S3 query token secret key. (string value) #backup_s3_store_secret_key = # The S3 bucket to be used to store the Cinder backup data. (string value) #backup_s3_store_bucket = volumebackups # The size in bytes of S3 backup objects (integer value) #backup_s3_object_size = 52428800 # The size in bytes that changes are tracked for incremental backups. # backup_s3_object_size has to be multiple of backup_s3_block_size. (integer # value) #backup_s3_block_size = 32768 # Enable or Disable the timer to send the periodic progress notifications to # Ceilometer when backing up the volume to the S3 backend storage. The default # value is True to enable the timer. (boolean value) #backup_s3_enable_progress_timer = true # Address or host for the http proxy server. (string value) #backup_s3_http_proxy = # Address or host for the https proxy server. (string value) #backup_s3_https_proxy = # The time in seconds till a timeout exception is thrown. (floating point # value) #backup_s3_timeout = 60 # The maximum number of connections to keep in a connection pool. (integer # value) #backup_s3_max_pool_connections = 10 # An integer representing the maximum number of retry attempts that will be # made on a single request. (integer value) #backup_s3_retry_max_attempts = 4 # A string representing the type of retry mode. e.g: legacy, standard, adaptive # (string value) #backup_s3_retry_mode = legacy # Enable or Disable ssl verify. (boolean value) #backup_s3_verify_ssl = true # path/to/cert/bundle.pem - A filename of the CA cert bundle to use. (string # value) #backup_s3_ca_cert_file = # Enable or Disable md5 validation in the s3 backend. (boolean value) #backup_s3_md5_validation = true # The SSECustomerKey. backup_s3_sse_customer_algorithm must be set at the same # time to enable SSE. (string value) #backup_s3_sse_customer_key = # The SSECustomerAlgorithm. backup_s3_sse_customer_key must be set at the same # time to enable SSE. (string value) #backup_s3_sse_customer_algorithm = # The URL of the Swift endpoint (uri value) #backup_swift_url = # The URL of the Keystone endpoint (uri value) #backup_swift_auth_url = # Info to match when looking for swift in the service catalog. Format is: # separated values of the form: :: - # Only used if backup_swift_url is unset (string value) #swift_catalog_info = object-store:swift:publicURL # Info to match when looking for keystone in the service catalog. Format is: # separated values of the form: :: - # Only used if backup_swift_auth_url is unset (string value) #keystone_catalog_info = identity:Identity Service:publicURL # Swift authentication mechanism (per_user or single_user). (string value) # Possible values: # per_user - # single_user - #backup_swift_auth = per_user # Swift authentication version. Specify "1" for auth 1.0, or "2" for auth 2.0 # or "3" for auth 3.0 (string value) #backup_swift_auth_version = 1 # Swift tenant/account name. Required when connecting to an auth 2.0 system # (string value) #backup_swift_tenant = # Swift user domain name. Required when connecting to an auth 3.0 system # (string value) #backup_swift_user_domain = # Swift project domain name. Required when connecting to an auth 3.0 system # (string value) #backup_swift_project_domain = # Swift project/account name. Required when connecting to an auth 3.0 system # (string value) #backup_swift_project = # Swift user name (string value) #backup_swift_user = # Swift key for authentication (string value) #backup_swift_key = # The default Swift container to use (string value) #backup_swift_container = volumebackups # The size in bytes of Swift backup objects (integer value) #backup_swift_object_size = 52428800 # The size in bytes that changes are tracked for incremental backups. # backup_swift_object_size has to be multiple of backup_swift_block_size. # (integer value) #backup_swift_block_size = 32768 # The number of retries to make for Swift operations (integer value) #backup_swift_retry_attempts = 3 # The backoff time in seconds between Swift retries (integer value) #backup_swift_retry_backoff = 2 # Enable or Disable the timer to send the periodic progress notifications to # Ceilometer when backing up the volume to the Swift backend storage. The # default value is True to enable the timer. (boolean value) #backup_swift_enable_progress_timer = true # Location of the CA certificate file to use for swift client requests. (string # value) #backup_swift_ca_cert_file = # Bypass verification of server certificate when making SSL connection to # Swift. (boolean value) #backup_swift_auth_insecure = false # Driver to use for backups. (string value) #backup_driver = cinder.backup.drivers.swift.SwiftBackupDriver # Time in seconds between checks to see if the backup driver has been # successfully initialized, any time the driver is restarted. (integer value) # Minimum value: 5 #backup_driver_init_check_interval = 60 # Time in seconds between checks of the backup driver status. If does not # report as working, it is restarted. (integer value) # Minimum value: 10 # Deprecated group/name - [DEFAULT]/backup_driver_status_check_interval #backup_driver_stats_polling_interval = 60 # Offload pending backup delete during backup service startup. If false, the # backup service will remain down until all pending backups are deleted. # (boolean value) #backup_service_inithost_offload = true # Size of the native threads pool for the backups. Most backup drivers rely # heavily on this, it can be decreased for specific drivers that don't. # (integer value) # Minimum value: 20 #backup_native_threads_pool_size = 60 # Number of backup processes to launch. Improves performance with concurrent # backups. (integer value) # Minimum value: 1 # Maximum value: 8 #backup_workers = 1 # Maximum number of concurrent memory heavy operations: backup and restore. # Value of 0 means unlimited (integer value) # Minimum value: 0 #backup_max_operations = 15 # Name of this cluster. Used to group volume hosts that share the same backend # configurations to work in HA Active-Active mode. (string value) #cluster = # DEPRECATED: Deploy v2 of the Cinder API. (boolean value) # This option is deprecated for removal. # Its value may be silently ignored in the future. #enable_v2_api = true # Deploy v3 of the Cinder API. (boolean value) #enable_v3_api = true # Enables or disables rate limit of the API. (boolean value) #api_rate_limit = true # The full class name of the group API class (string value) #group_api_class = cinder.group.api.API # Specify list of extensions to load when using osapi_volume_extension option # with cinder.api.contrib.select_extensions (list value) #osapi_volume_ext_list = # osapi volume extension to load (multi valued) #osapi_volume_extension = cinder.api.contrib.standard_extensions # The full class name of the volume API class to use (string value) #volume_api_class = cinder.volume.api.API # Top-level directory for maintaining cinder's state (string value) #state_path = /var/lib/cinder # The strategy to use for auth. Supports noauth or keystone. (string value) # Possible values: # noauth - Do not perform authentication # keystone - Authenticate using keystone #auth_strategy = keystone # The full class name of the volume backup API class (string value) #backup_api_class = cinder.backup.api.API # Full class name for the Manager for volume backup (string value) #backup_manager = cinder.backup.manager.BackupManager # A list of the URLs of glance API servers available to cinder # ([http[s]://][hostname|ip]:port). If protocol is not specified it defaults to # http. (list value) #glance_api_servers = # Number retries when downloading an image from glance (integer value) # Minimum value: 0 #glance_num_retries = 3 # Allow to perform insecure SSL (https) requests to glance (https will be used # but cert validation will not be performed). (boolean value) #glance_api_insecure = false # Enables or disables negotiation of SSL layer compression. In some cases # disabling compression can improve data throughput, such as when high network # bandwidth is available and you use compressed image formats like qcow2. # (boolean value) #glance_api_ssl_compression = false # Location of ca certificates file to use for glance client requests. (string # value) #glance_ca_certificates_file = # Location of certificate file to use for glance client requests. (string # value) #glance_certfile = # Location of certificate key file to use for glance client requests. (string # value) #glance_keyfile = # http/https timeout value for glance operations. If no value (None) is # supplied here, the glanceclient default value is used. (integer value) #glance_request_timeout = # IP address of this host (host address value) # # This option has a sample default set, which means that # its actual default value may vary from the one documented # below. #my_ip = # Full class name for the Manager for volume (string value) #volume_manager = cinder.volume.manager.VolumeManager # Full class name for the Manager for scheduler (string value) #scheduler_manager = cinder.scheduler.manager.SchedulerManager # Name of this node. This can be an opaque identifier. It is not necessarily a # host name, FQDN, or IP address. (string value) # # This option has a sample default set, which means that # its actual default value may vary from the one documented # below. #host = localhost # Availability zone of this node. Can be overridden per volume backend with the # option "backend_availability_zone". (string value) #storage_availability_zone = nova # Default availability zone for new volumes. If not set, the # storage_availability_zone option value is used as the default for new # volumes. (string value) #default_availability_zone = # If the requested Cinder availability zone is unavailable, fall back to the # value of default_availability_zone, then storage_availability_zone, instead # of failing. (boolean value) #allow_availability_zone_fallback = false # Default volume type to use (string value) #default_volume_type = __DEFAULT__ # Default group type to use (string value) #default_group_type = # Time period for which to generate volume usages. The options are hour, day, # month, or year. (string value) #volume_usage_audit_period = month # Path to the rootwrap configuration file to use for running commands as root # (string value) #rootwrap_config = /etc/cinder/rootwrap.conf # Enable monkey patching (boolean value) #monkey_patch = false # List of modules/decorators to monkey patch (list value) #monkey_patch_modules = # Maximum time since last check-in for a service to be considered up (integer # value) #service_down_time = 60 # A list of backend names to use. These backend names should be backed by a # unique [CONFIG] group with its options (list value) #enabled_backends = # Whether snapshots count against gigabyte quota (boolean value) #no_snapshot_gb_quota = false # The full class name of the volume transfer API class (string value) #transfer_api_class = cinder.transfer.api.API # The full class name of the consistencygroup API class (string value) #consistencygroup_api_class = cinder.consistencygroup.api.API # Log requests to multiple loggers. (boolean value) #split_loggers = false # Image compression format on image upload (string value) # Possible values: # gzip - GNUzip format #compression_format = gzip # The strategy to use for image compression on upload. Default is disallow # compression. (boolean value) #allow_compression_on_image_upload = false # The full class name of the compute API class to use (string value) #compute_api_class = cinder.compute.nova.API # ID of the project which will be used as the Cinder internal tenant. (string # value) #cinder_internal_tenant_project_id = # ID of the user to be used in volume operations as the Cinder internal tenant. # (string value) #cinder_internal_tenant_user_id = # Services to be added to the available pool on create (boolean value) #enable_new_services = true # Template string to be used to generate volume names (string value) #volume_name_template = volume-%s # Template string to be used to generate snapshot names (string value) #snapshot_name_template = snapshot-%s # Template string to be used to generate backup names (string value) #backup_name_template = backup-%s # Driver to use for database access (string value) #db_driver = cinder.db # A list of url schemes that can be downloaded directly via the direct_url. # Currently supported schemes: [file, cinder]. (list value) #allowed_direct_url_schemes = # # Enable image signature verification. # # Cinder uses the image signature metadata from Glance and # verifies the signature of a signed image while downloading # that image. There are two options here. # # 1. ``enabled``: verify when image has signature metadata. # 2. ``disabled``: verification is turned off. # # If the image signature cannot be verified or if the image # signature metadata is incomplete when required, then Cinder # will not create the volume and update it into an error # state. This provides end users with stronger assurances # of the integrity of the image data they are using to # create volumes. # (string value) # Possible values: # disabled - # enabled - #verify_glance_signatures = enabled # Info to match when looking for glance in the service catalog. Format is: # separated values of the form: :: - # Only used if glance_api_servers are not provided. (string value) #glance_catalog_info = image:glance:publicURL # Default core properties of image (list value) #glance_core_properties = checksum,container_format,disk_format,image_name,image_id,min_disk,min_ram,name,size # Directory used for temporary storage during image conversion (string value) #image_conversion_dir = $state_path/conversion # When possible, compress images uploaded to the image service (boolean value) #image_compress_on_upload = true # CPU time limit in seconds to convert the image (integer value) #image_conversion_cpu_limit = 60 # Address space limit in gigabytes to convert the image (integer value) #image_conversion_address_space_limit = 1 # A list of strings describing the VMDK createType subformats that are allowed. # We recommend that you only include single-file-with-sparse-header variants to # avoid potential host file exposure when processing named extents when an # image is converted to raw format as it is written to a volume. If this list # is empty, no VMDK images are allowed. (list value) #vmdk_allowed_types = streamOptimized,monolithicSparse # message minimum life in seconds. (integer value) #message_ttl = 2592000 # interval between periodic task runs to clean expired messages in seconds. # (integer value) #message_reap_interval = 86400 # Number of volumes allowed per project (integer value) #quota_volumes = 10 # Number of volume snapshots allowed per project (integer value) #quota_snapshots = 10 # Number of consistencygroups allowed per project (integer value) #quota_consistencygroups = 10 # Number of groups allowed per project (integer value) #quota_groups = 10 # Total amount of storage, in gigabytes, allowed for volumes and snapshots per # project (integer value) #quota_gigabytes = 1000 # Number of volume backups allowed per project (integer value) #quota_backups = 10 # Total amount of storage, in gigabytes, allowed for backups per project # (integer value) #quota_backup_gigabytes = 1000 # Number of seconds until a reservation expires (integer value) #reservation_expire = 86400 # Interval between periodic task runs to clean expired reservations in seconds. # (integer value) #reservation_clean_interval = $reservation_expire # Count of reservations until usage is refreshed (integer value) #until_refresh = 0 # Number of seconds between subsequent usage refreshes (integer value) #max_age = 0 # Default driver to use for quota checks (string value) #quota_driver = cinder.quota.DbQuotaDriver # Enables or disables use of default quota class with default quota. (boolean # value) #use_default_quota_class = true # Max size allowed per volume, in gigabytes (integer value) #per_volume_size_limit = -1 # The scheduler host manager class to use (string value) #scheduler_host_manager = cinder.scheduler.host_manager.HostManager # Maximum number of attempts to schedule a volume (integer value) #scheduler_max_attempts = 3 # Which filter class names to use for filtering hosts when not specified in the # request. (list value) #scheduler_default_filters = AvailabilityZoneFilter,CapacityFilter,CapabilitiesFilter # Which weigher class names to use for weighing hosts. (list value) #scheduler_default_weighers = CapacityWeigher # Which handler to use for selecting the host/pool after weighing (string # value) #scheduler_weight_handler = cinder.scheduler.weights.OrderedHostWeightHandler # Default scheduler driver to use (string value) #scheduler_driver = cinder.scheduler.filter_scheduler.FilterScheduler # Maximum time in seconds to wait for the driver to report as ready (integer # value) # Minimum value: 1 #scheduler_driver_init_wait_time = 60 # Absolute path to scheduler configuration JSON file. (string value) #scheduler_json_config_location = # Multiplier used for weighing free capacity. Negative numbers mean to stack vs # spread. (floating point value) #capacity_weight_multiplier = 1.0 # Multiplier used for weighing allocated capacity. Positive numbers mean to # stack vs spread. (floating point value) #allocated_capacity_weight_multiplier = -1.0 # Multiplier used for weighing volume number. Negative numbers mean to spread # vs stack. (floating point value) #volume_number_multiplier = -1.0 # Interval, in seconds, between nodes reporting state to datastore (integer # value) #report_interval = 10 # Interval, in seconds, between running periodic tasks (integer value) #periodic_interval = 60 # Range, in seconds, to randomly delay when starting the periodic task # scheduler to reduce stampeding. (Disable by setting to 0) (integer value) #periodic_fuzzy_delay = 60 # IP address on which OpenStack Volume API listens (string value) #osapi_volume_listen = 0.0.0.0 # Port on which OpenStack Volume API listens (port value) # Minimum value: 0 # Maximum value: 65535 #osapi_volume_listen_port = 8776 # Number of workers for OpenStack Volume API service. The default is equal to # the number of CPUs available. (integer value) #osapi_volume_workers = # Wraps the socket in a SSL context if True is set. A certificate file and key # file must be specified. (boolean value) #osapi_volume_use_ssl = false # Option to enable strict host key checking. When set to "True" Cinder will # only connect to systems with a host key present in the configured # "ssh_hosts_key_file". When set to "False" the host key will be saved upon # first connection and used for subsequent connections. Default=False (boolean # value) #strict_ssh_host_key_policy = false # File containing SSH host keys for the systems with which Cinder needs to # communicate. OPTIONAL: Default=$state_path/ssh_known_hosts (string value) #ssh_hosts_key_file = $state_path/ssh_known_hosts # The number of characters in the salt. (integer value) #volume_transfer_salt_length = 8 # The number of characters in the autogenerated auth key. (integer value) #volume_transfer_key_length = 16 # Enables the Force option on upload_to_image. This enables running # upload_volume on in-use volumes for backends that support it. (boolean value) #enable_force_upload = false # Create volume from snapshot at the host where snapshot resides (boolean # value) #snapshot_same_host = true # Ensure that the new volumes are the same AZ as snapshot or source volume # (boolean value) #cloned_volume_same_az = true # Cache volume availability zones in memory for the provided duration in # seconds (integer value) #az_cache_duration = 3600 # Number of times to attempt to run flakey shell commands (integer value) #num_shell_tries = 3 # The percentage of backend capacity is reserved (integer value) # Minimum value: 0 # Maximum value: 100 #reserved_percentage = 0 # Prefix for iSCSI volumes (string value) #target_prefix = iqn.2010-10.org.openstack: # The IP address that the iSCSI daemon is listening on (string value) #target_ip_address = $my_ip # The list of secondary IP addresses of the iSCSI daemon (list value) #iscsi_secondary_ip_addresses = # The port that the iSCSI daemon is listening on (port value) # Minimum value: 0 # Maximum value: 65535 #target_port = 3260 # The maximum number of times to rescan targets to find volume (integer value) #num_volume_device_scan_tries = 3 # The backend name for a given driver implementation (string value) #volume_backend_name = # Method used to wipe old volumes (string value) # Possible values: # none - # zero - #volume_clear = zero # Size in MiB to wipe at start of old volumes. 1024 MiB at max. 0 => all # (integer value) # Maximum value: 1024 #volume_clear_size = 0 # The flag to pass to ionice to alter the i/o priority of the process used to # zero a volume after deletion, for example "-c3" for idle only priority. # (string value) #volume_clear_ionice = # Target user-land tool to use. tgtadm is default, use lioadm for LIO iSCSI # support, scstadmin for SCST target support, ietadm for iSCSI Enterprise # Target, iscsictl for Chelsio iSCSI Target, nvmet for NVMEoF support, spdk- # nvmeof for SPDK NVMe-oF, or fake for testing. Note: The IET driver is # deprecated and will be removed in the V release. (string value) # Possible values: # tgtadm - # lioadm - # scstadmin - # iscsictl - # ietadm - # nvmet - # spdk-nvmeof - # fake - #target_helper = tgtadm # Volume configuration file storage directory (string value) #volumes_dir = $state_path/volumes # DEPRECATED: IET configuration file (string value) # This option is deprecated for removal. # Its value may be silently ignored in the future. # Reason: IET target driver is no longer supported. #iet_conf = /etc/iet/ietd.conf # Chiscsi (CXT) global defaults configuration file (string value) #chiscsi_conf = /etc/chelsio-iscsi/chiscsi.conf # Sets the behavior of the iSCSI target to either perform blockio or fileio # optionally, auto can be set and Cinder will autodetect type of backing device # (string value) # Possible values: # blockio - # fileio - # auto - #iscsi_iotype = fileio # The default block size used when copying/clearing volumes (string value) #volume_dd_blocksize = 1M # The blkio cgroup name to be used to limit bandwidth of volume copy (string # value) #volume_copy_blkio_cgroup_name = cinder-volume-copy # The upper limit of bandwidth of volume copy. 0 => unlimited (integer value) #volume_copy_bps_limit = 0 # Sets the behavior of the iSCSI target to either perform write-back(on) or # write-through(off). This parameter is valid if target_helper is set to # tgtadm. (string value) # Possible values: # on - # off - #iscsi_write_cache = on # Sets the target-specific flags for the iSCSI target. Only used for tgtadm to # specify backing device flags using bsoflags option. The specified string is # passed as is to the underlying tool. (string value) #iscsi_target_flags = # Determines the target protocol for new volumes, created with tgtadm, lioadm # and nvmet target helpers. In order to enable RDMA, this parameter should be # set with the value "iser". The supported iSCSI protocol values are "iscsi" # and "iser", in case of nvmet target set to "nvmet_rdma". (string value) # Possible values: # iscsi - # iser - # nvmet_rdma - #target_protocol = iscsi # The path to the client certificate key for verification, if the driver # supports it. (string value) #driver_client_cert_key = # The path to the client certificate for verification, if the driver supports # it. (string value) #driver_client_cert = # Tell driver to use SSL for connection to backend storage if the driver # supports it. (boolean value) #driver_use_ssl = false # Representation of the over subscription ratio when thin provisioning is # enabled. Default ratio is 20.0, meaning provisioned capacity can be 20 times # of the total physical capacity. If the ratio is 10.5, it means provisioned # capacity can be 10.5 times of the total physical capacity. A ratio of 1.0 # means provisioned capacity cannot exceed the total physical capacity. If # ratio is 'auto', Cinder will automatically calculate the ratio based on the # provisioned capacity and the used space. If not set to auto, the ratio has to # be a minimum of 1.0. (string value) #max_over_subscription_ratio = 20.0 # Option to enable/disable CHAP authentication for targets. (boolean value) #use_chap_auth = false # CHAP user name. (string value) #chap_username = # Password for specified CHAP account name. (string value) #chap_password = # Namespace for driver private data values to be saved in. (string value) #driver_data_namespace = # String representation for an equation that will be used to filter hosts. Only # used when the driver filter is set to be used by the Cinder scheduler. # (string value) #filter_function = # String representation for an equation that will be used to determine the # goodness of a host. Only used when using the goodness weigher is set to be # used by the Cinder scheduler. (string value) #goodness_function = # If set to True the http client will validate the SSL certificate of the # backend endpoint. (boolean value) #driver_ssl_cert_verify = false # Can be used to specify a non default path to a CA_BUNDLE file or directory # with certificates of trusted CAs, which will be used to validate the backend # (string value) #driver_ssl_cert_path = # List of options that control which trace info is written to the DEBUG log # level to assist developers. Valid values are method and api. (list value) #trace_flags = # Multi opt of dictionaries to represent a replication target device. This # option may be specified multiple times in a single config section to specify # multiple replication target devices. Each entry takes the standard dict # config form: replication_device = # target_device_id:,key1:value1,key2:value2... (dict value) #replication_device = # Report to clients of Cinder that the backend supports discard (aka. # trim/unmap). This will not actually change the behavior of the backend or the # client directly, it will only notify that it can be used. (boolean value) #report_discard_supported = false # Protocol for transferring data between host and storage back-end. (string # value) # Possible values: # iscsi - # fc - #storage_protocol = iscsi # Set this to True when you want to allow an unsupported driver to start. # Drivers that haven't maintained a working CI system and testing are marked as # unsupported until CI is working again. This also marks a driver as # deprecated and may be removed in the next release. (boolean value) #enable_unsupported_driver = false # Availability zone for this volume backend. If not set, the # storage_availability_zone option value is used as the default for all # backends. (string value) #backend_availability_zone = # The maximum number of times to rescan iSER target to find volume (integer # value) #num_iser_scan_tries = 3 # Prefix for iSER volumes (string value) #iser_target_prefix = iqn.2010-10.org.openstack: # The IP address that the iSER daemon is listening on (string value) #iser_ip_address = $my_ip # The port that the iSER daemon is listening on (port value) # Minimum value: 0 # Maximum value: 65535 #iser_port = 3260 # The name of the iSER target user-land tool to use (string value) #iser_helper = tgtadm # The port that the NVMe target is listening on. (port value) # Minimum value: 0 # Maximum value: 65535 #nvmet_port_id = 1 # The namespace id associated with the subsystem that will be created with the # path for the LVM volume. (integer value) #nvmet_ns_id = 10 # Certain ISCSI targets have predefined target names, SCST target driver uses # this name. (string value) #scst_target_iqn_name = # SCST target implementation can choose from multiple SCST target drivers. # (string value) #scst_target_driver = iscsi # If this is set to True, a temporary snapshot will be created for performing # non-disruptive backups. Otherwise a temporary volume will be cloned in order # to perform a backup. (boolean value) #backup_use_temp_snapshot = false # If set to True, upload-to-image in raw format will create a cloned volume and # register its location to the image service, instead of uploading the volume # content. The cinder backend and locations support must be enabled in the # image service. (boolean value) #image_upload_use_cinder_backend = false # If set to True, the image volume created by upload-to-image will be placed in # the internal tenant. Otherwise, the image volume is created in the current # context's tenant. (boolean value) #image_upload_use_internal_tenant = false # Enable the image volume cache for this backend. (boolean value) #image_volume_cache_enabled = false # Max size of the image volume cache for this backend in GB. 0 => unlimited. # (integer value) #image_volume_cache_max_size_gb = 0 # Max number of entries allowed in the image volume cache. 0 => unlimited. # (integer value) #image_volume_cache_max_count = 0 # Do we attach/detach volumes in cinder using multipath for volume to image and # image to volume transfers? This parameter needs to be configured for each # backend section or in [backend_defaults] section as a common configuration # for all backends. (boolean value) #use_multipath_for_image_xfer = false # If this is set to True, attachment of volumes for image transfer will be # aborted when multipathd is not running. Otherwise, it will fallback to single # path. This parameter needs to be configured for each backend section or in # [backend_defaults] section as a common configuration for all backends. # (boolean value) #enforce_multipath_for_image_xfer = false # DEPRECATED: Datera API port. (string value) # This option is deprecated for removal. # Its value may be silently ignored in the future. #datera_api_port = 7717 # DEPRECATED: Datera API version. (string value) # This option is deprecated for removal. # Its value may be silently ignored in the future. #datera_api_version = 2.2 # LDAP authentication server (string value) #datera_ldap_server = # Timeout for HTTP 503 retry messages (integer value) #datera_503_timeout = 120 # Interval between 503 retries (integer value) #datera_503_interval = 5 # True to set function arg and return logging (boolean value) #datera_debug = false # ONLY FOR DEBUG/TESTING PURPOSES # True to set replica_count to 1 (boolean value) #datera_debug_replica_count_override = false # If set to 'Map' --> OpenStack project ID will be mapped implicitly to Datera # tenant ID # If set to None --> Datera tenant ID will not be used during volume # provisioning # If set to anything else --> Datera tenant ID will be the provided value # (string value) #datera_tenant_id = # Set to True to enable Datera backend image caching (boolean value) #datera_enable_image_cache = false # Cinder volume type id to use for cached volumes (string value) #datera_image_cache_volume_type_id = # Set to True to disable profiling in the Datera driver (boolean value) #datera_disable_profiler = false # Set to True to disable sending additional metadata to the Datera backend # (boolean value) #datera_disable_extended_metadata = false # Set to True to disable automatic template override of the size attribute when # creating from a template (boolean value) #datera_disable_template_override = false # Settings here will be used as volume-type defaults if the volume-type setting # is not provided. This can be used, for example, to set a very low # total_iops_max value if none is specified in the volume-type to prevent # accidental overusage. Options are specified via the following format, # WITHOUT ANY 'DF:' PREFIX: # 'datera_volume_type_defaults=iops_per_gb:100,bandwidth_per_gb:200...etc'. # (dict value) #datera_volume_type_defaults = # DEPRECATED: The flag of thin storage allocation. (boolean value) # This option is deprecated for removal since 14.0.0. # Its value may be silently ignored in the future. # Reason: FusionStorage cinder driver refactored the code with Restful method # and the old CLI mode has been abandon. So those configuration items are no # longer used. #dsware_isthin = false # DEPRECATED: Fusionstorage manager ip addr for cinder-volume. (string value) # This option is deprecated for removal since 14.0.0. # Its value may be silently ignored in the future. # Reason: FusionStorage cinder driver refactored the code with Restful method # and the old CLI mode has been abandon. So those configuration items are no # longer used. #dsware_manager = # DEPRECATED: Fusionstorage agent ip addr range (string value) # This option is deprecated for removal since 14.0.0. # Its value may be silently ignored in the future. # Reason: FusionStorage cinder driver refactored the code with Restful method # and the old CLI mode has been abandon. So those configuration items are no # longer used. #fusionstorageagent = # DEPRECATED: Pool type, like sata-2copy (string value) # This option is deprecated for removal since 14.0.0. # Its value may be silently ignored in the future. # Reason: FusionStorage cinder driver refactored the code with Restful method # and the old CLI mode has been abandon. So those configuration items are no # longer used. #pool_type = default # DEPRECATED: Pool id permit to use (list value) # This option is deprecated for removal since 14.0.0. # Its value may be silently ignored in the future. # Reason: FusionStorage cinder driver refactored the code with Restful method # and the old CLI mode has been abandon. So those configuration items are no # longer used. #pool_id_filter = # DEPRECATED: Create clone volume timeout (integer value) # This option is deprecated for removal since 14.0.0. # Its value may be silently ignored in the future. # Reason: FusionStorage cinder driver refactored the code with Restful method # and the old CLI mode has been abandon. So those configuration items are no # longer used. #clone_volume_timeout = 680 # This option is to support the FSA to mount across the different nodes. The # parameters takes the standard dict config form, manager_ips = host1:ip1, # host2:ip2... (dict value) #manager_ips = # The address of FusionStorage array. For example, "dsware_rest_url=xxx" # (string value) #dsware_rest_url = # The list of pools on the FusionStorage array, the semicolon(;) was used to # split the storage pools, "dsware_storage_pools = xxx1; xxx2; xxx3" (string # value) #dsware_storage_pools = # The Infortrend logical volumes name list. It is separated with comma. (list # value) #infortrend_pools_name = # The Infortrend CLI absolute path. (string value) #infortrend_cli_path = /opt/bin/Infortrend/raidcmd_ESDS10.jar # The maximum retry times if a command fails. (integer value) #infortrend_cli_max_retries = 5 # The timeout for CLI in seconds. (integer value) #infortrend_cli_timeout = 60 # Infortrend raid channel ID list on Slot A for OpenStack usage. It is # separated with comma. (list value) #infortrend_slots_a_channels_id = # Infortrend raid channel ID list on Slot B for OpenStack usage. It is # separated with comma. (list value) #infortrend_slots_b_channels_id = # Infortrend iqn prefix for iSCSI. (string value) #infortrend_iqn_prefix = iqn.2002-10.com.infortrend # The Infortrend CLI cache. While set True, the RAID status report will use # cache stored in the CLI. Never enable this unless the RAID is managed only by # Openstack and only by one infortrend cinder-volume backend. Otherwise, CLI # might report out-dated status to cinder and thus there might be some race # condition among all backend/CLIs. (boolean value) #infortrend_cli_cache = false # The Java absolute path. (string value) #java_path = /usr/bin/java # The Storage Pools Cinder should use, a comma separated list. (list value) #as13000_ipsan_pools = Pool0 # The effective time of token validity in seconds. (integer value) # Minimum value: 600 # Maximum value: 3600 #as13000_token_available_time = 3300 # The pool which is used as a meta pool when creating a volume, and it should # be a replication pool at present. If not set, the driver will choose a # replication pool from the value of as13000_ipsan_pools. (string value) #as13000_meta_pool = # Storage system autoexpand parameter for volumes (True/False) (boolean value) #instorage_mcs_vol_autoexpand = true # Storage system compression option for volumes (boolean value) #instorage_mcs_vol_compression = false # Enable InTier for volumes (boolean value) #instorage_mcs_vol_intier = true # Allow tenants to specify QOS on create (boolean value) #instorage_mcs_allow_tenant_qos = false # Storage system grain size parameter for volumes (32/64/128/256) (integer # value) # Minimum value: 32 # Maximum value: 256 #instorage_mcs_vol_grainsize = 256 # Storage system space-efficiency parameter for volumes (percentage) (integer # value) # Minimum value: -1 # Maximum value: 100 #instorage_mcs_vol_rsize = 2 # Storage system threshold for volume capacity warnings (percentage) (integer # value) # Minimum value: -1 # Maximum value: 100 #instorage_mcs_vol_warning = 0 # Maximum number of seconds to wait for LocalCopy to be prepared. (integer # value) # Minimum value: 1 # Maximum value: 600 #instorage_mcs_localcopy_timeout = 120 # Specifies the InStorage LocalCopy copy rate to be used when creating a full # volume copy. The default rate is 50, and the valid rates are 1-100. (integer # value) # Minimum value: 1 # Maximum value: 100 #instorage_mcs_localcopy_rate = 50 # The I/O group in which to allocate volumes. It can be a comma-separated list # in which case the driver will select an io_group based on least number of # volumes associated with the io_group. (string value) #instorage_mcs_vol_iogrp = 0 # Specifies secondary management IP or hostname to be used if san_ip is invalid # or becomes inaccessible. (string value) #instorage_san_secondary_ip = # Comma separated list of storage system storage pools for volumes. (list # value) #instorage_mcs_volpool_name = volpool # Configure CHAP authentication for iSCSI connections (Default: Enabled) # (boolean value) #instorage_mcs_iscsi_chap_enabled = true # KumoScale provisioner REST API URL (string value) #kioxia_url = # Cert for provisioner REST API SSL (string value) #kioxia_cafile = # KumoScale Provisioner auth token. (string value) #kioxia_token = # Number of volume replicas. (integer value) #kioxia_num_replicas = 1 # Upper limit for IOPS/GB. (integer value) #kioxia_max_iops_per_gb = 0 # Desired IOPS/GB. (integer value) #kioxia_desired_iops_per_gb = 0 # Upper limit for bandwidth in B/s per GB. (integer value) #kioxia_max_bw_per_gb = 0 # Desired bandwidth in B/s per GB. (integer value) #kioxia_desired_bw_per_gb = 0 # Can more than one replica be allocated to same rack. (boolean value) #kioxia_same_rack_allowed = false # Volume block size in bytes - 512 or 4096 (Default). (integer value) #kioxia_block_size = 4096 # Volumes from snapshot writeable or not. (boolean value) #kioxia_writable = false # Thin or thick volume, Default thick. (string value) # Possible values: # THICK - Thick provisioning # THIN - Thin provisioning #kioxia_provisioning_type = THICK # Thin volume reserved capacity allocation percentage. (integer value) #kioxia_vol_reserved_space_percentage = 0 # Percentage of the parent volume to be used for log. (integer value) #kioxia_snap_reserved_space_percentage = 0 # Writable snapshot percentage of parent volume used for log. (integer value) #kioxia_snap_vol_reserved_space_percentage = 0 # Replicated volume max downtime for replica in minutes. (integer value) #kioxia_max_replica_down_time = 0 # Allow span - Default True. (boolean value) #kioxia_span_allowed = true # Allow span in snapshot volume - Default True. (boolean value) #kioxia_snap_vol_span_allowed = true # IP address of Open-E JovianDSS SA (list value) #san_hosts = # Time before HA cluster failure. (integer value) #jovian_recovery_delay = 60 # List of multipath ip addresses to ignore. (list value) #jovian_ignore_tpath = # Length of the random string for CHAP password. (integer value) #chap_password_len = 12 # JovianDSS pool that holds all cinder volumes (string value) #jovian_pool = Pool-0 # Block size can be: 32K, 64K, 128K, 256K, 512K, 1M (string value) #jovian_block_size = 64K # SandStone default target ip. (list value) #default_sandstone_target_ips = # SandStone storage pool resource name. (string value) #sandstone_pool = # Support initiator assign target with assign ip. (dict value) #initiator_assign_sandstone_target_ip = # Comma separated list of storage system storage pools for volumes. (list # value) #acs5000_volpool_name = pool01 # When volume copy task is going on,refresh volume status interval (integer # value) # Minimum value: 3 # Maximum value: 100 #acs5000_copy_interval = 5 # Create sparse Lun. (boolean value) #vrts_lun_sparse = true # VA config file. (string value) #vrts_target_config = /etc/cinder/vrts_target.xml # Timeout for creating the volume to migrate to when performing volume # migration (seconds) (integer value) #migration_create_volume_timeout_secs = 300 # Offload pending volume delete during volume service startup (boolean value) #volume_service_inithost_offload = false # FC Zoning mode configured, only 'fabric' is supported now. (string value) #zoning_mode = # Maximum times to reintialize the driver if volume initialization fails. The # interval of retry is exponentially backoff, and will be 1s, 2s, 4s etc. # (integer value) #reinit_driver_count = 3 # Max number of volumes and snapshots to be retrieved per batch during volume # manager host initialization. Query results will be obtained in batches from # the database and not in one shot to avoid extreme memory usage. Set 0 to turn # off this functionality. (integer value) #init_host_max_objects_retrieval = 0 # Time in seconds between requests for usage statistics from the backend. Be # aware that generating usage statistics is expensive for some backends, so # setting this value too low may adversely affect performance. (integer value) # Minimum value: 3 #backend_stats_polling_interval = 60 # Sets the value of TCP_KEEPALIVE (True/False) for each server socket. (boolean # value) #tcp_keepalive = true # Sets the value of TCP_KEEPINTVL in seconds for each server socket. Not # supported on OS X. (integer value) #tcp_keepalive_interval = # Sets the value of TCP_KEEPCNT for each server socket. Not supported on OS X. # (integer value) #tcp_keepalive_count = # # From oslo.config # # Path to a config file to use. Multiple config files can be specified, with # values in later files taking precedence. Defaults to %(default)s. This option # must be set from the command-line. (unknown value) #config_file = ['~/.project/project.conf', '~/project.conf', '/etc/project/project.conf', '/etc/project.conf'] # Path to a config directory to pull `*.conf` files from. This file set is # sorted, so as to provide a predictable parse order if individual options are # over-ridden. The set is parsed after the file(s) specified via previous # --config-file, arguments hence over-ridden options in the directory take # precedence. This option must be set from the command-line. (list value) #config_dir = ~/.project/project.conf.d/,~/project.conf.d/,/etc/project/project.conf.d/,/etc/project.conf.d/ # Lists configuration groups that provide more details for accessing # configuration settings from locations other than local files. (list value) #config_source = # # From oslo.log # # If set to true, the logging level will be set to DEBUG instead of the default # INFO level. (boolean value) # Note: This option can be changed without restarting. #debug = false # The name of a logging configuration file. This file is appended to any # existing logging configuration files. For details about logging configuration # files, see the Python logging module documentation. Note that when logging # configuration files are used then all logging configuration is set in the # configuration file and other logging configuration options are ignored (for # example, log-date-format). (string value) # Note: This option can be changed without restarting. # Deprecated group/name - [DEFAULT]/log_config #log_config_append = # Defines the format string for %%(asctime)s in log records. Default: # %(default)s . This option is ignored if log_config_append is set. (string # value) #log_date_format = %Y-%m-%d %H:%M:%S # (Optional) Name of log file to send logging output to. If no default is set, # logging will go to stderr as defined by use_stderr. This option is ignored if # log_config_append is set. (string value) # Deprecated group/name - [DEFAULT]/logfile #log_file = # (Optional) The base directory used for relative log_file paths. This option # is ignored if log_config_append is set. (string value) # Deprecated group/name - [DEFAULT]/logdir #log_dir = # Uses logging handler designed to watch file system. When log file is moved or # removed this handler will open a new log file with specified path # instantaneously. It makes sense only if log_file option is specified and # Linux platform is used. This option is ignored if log_config_append is set. # (boolean value) #watch_log_file = false # Use syslog for logging. Existing syslog format is DEPRECATED and will be # changed later to honor RFC5424. This option is ignored if log_config_append # is set. (boolean value) #use_syslog = false # Enable journald for logging. If running in a systemd environment you may wish # to enable journal support. Doing so will use the journal native protocol # which includes structured metadata in addition to log messages.This option is # ignored if log_config_append is set. (boolean value) #use_journal = false # Syslog facility to receive log lines. This option is ignored if # log_config_append is set. (string value) #syslog_log_facility = LOG_USER # Use JSON formatting for logging. This option is ignored if log_config_append # is set. (boolean value) #use_json = false # Log output to standard error. This option is ignored if log_config_append is # set. (boolean value) #use_stderr = false # Log output to Windows Event Log. (boolean value) #use_eventlog = false # The amount of time before the log files are rotated. This option is ignored # unless log_rotation_type is setto "interval". (integer value) #log_rotate_interval = 1 # Rotation interval type. The time of the last file change (or the time when # the service was started) is used when scheduling the next rotation. (string # value) # Possible values: # Seconds - # Minutes - # Hours - # Days - # Weekday - # Midnight - #log_rotate_interval_type = days # Maximum number of rotated log files. (integer value) #max_logfile_count = 30 # Log file maximum size in MB. This option is ignored if "log_rotation_type" is # not set to "size". (integer value) #max_logfile_size_mb = 200 # Log rotation type. (string value) # Possible values: # interval - Rotate logs at predefined time intervals. # size - Rotate logs once they reach a predefined size. # none - Do not rotate log files. #log_rotation_type = none # Format string to use for log messages with context. Used by # oslo_log.formatters.ContextFormatter (string value) #logging_context_format_string = %(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [%(request_id)s %(user_identity)s] %(instance)s%(message)s # Format string to use for log messages when context is undefined. Used by # oslo_log.formatters.ContextFormatter (string value) #logging_default_format_string = %(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [-] %(instance)s%(message)s # Additional data to append to log message when logging level for the message # is DEBUG. Used by oslo_log.formatters.ContextFormatter (string value) #logging_debug_format_suffix = %(funcName)s %(pathname)s:%(lineno)d # Prefix each line of exception output with this format. Used by # oslo_log.formatters.ContextFormatter (string value) #logging_exception_prefix = %(asctime)s.%(msecs)03d %(process)d ERROR %(name)s %(instance)s # Defines the format string for %(user_identity)s that is used in # logging_context_format_string. Used by oslo_log.formatters.ContextFormatter # (string value) #logging_user_identity_format = %(user)s %(tenant)s %(domain)s %(user_domain)s %(project_domain)s # List of package logging levels in logger=LEVEL pairs. This option is ignored # if log_config_append is set. (list value) #default_log_levels = amqp=WARN,amqplib=WARN,boto=WARN,qpid=WARN,sqlalchemy=WARN,suds=INFO,oslo.messaging=INFO,oslo_messaging=INFO,iso8601=WARN,requests.packages.urllib3.connectionpool=WARN,urllib3.connectionpool=WARN,websocket=WARN,requests.packages.urllib3.util.retry=WARN,urllib3.util.retry=WARN,keystonemiddleware=WARN,routes.middleware=WARN,stevedore=WARN,taskflow=WARN,keystoneauth=WARN,oslo.cache=INFO,oslo_policy=INFO,dogpile.core.dogpile=INFO # Enables or disables publication of error events. (boolean value) #publish_errors = false # The format for an instance that is passed with the log message. (string # value) #instance_format = "[instance: %(uuid)s] " # The format for an instance UUID that is passed with the log message. (string # value) #instance_uuid_format = "[instance: %(uuid)s] " # Interval, number of seconds, of log rate limiting. (integer value) #rate_limit_interval = 0 # Maximum number of logged messages per rate_limit_interval. (integer value) #rate_limit_burst = 0 # Log level name used by rate limiting: CRITICAL, ERROR, INFO, WARNING, DEBUG # or empty string. Logs with level greater or equal to rate_limit_except_level # are not filtered. An empty string means that all levels are filtered. (string # value) #rate_limit_except_level = CRITICAL # Enables or disables fatal status of deprecations. (boolean value) #fatal_deprecations = false # # From oslo.messaging # # Size of RPC connection pool. (integer value) # Minimum value: 1 #rpc_conn_pool_size = 30 # The pool size limit for connections expiration policy (integer value) #conn_pool_min_size = 2 # The time-to-live in sec of idle connections in the pool (integer value) #conn_pool_ttl = 1200 # Size of executor thread pool when executor is threading or eventlet. (integer # value) # Deprecated group/name - [DEFAULT]/rpc_thread_pool_size #executor_thread_pool_size = 64 # Seconds to wait for a response from a call. (integer value) #rpc_response_timeout = 60 # The network address and optional user credentials for connecting to the # messaging backend, in URL format. The expected format is: # # driver://[user:pass@]host:port[,[userN:passN@]hostN:portN]/virtual_host?query # # Example: rabbit://rabbitmq:password@127.0.0.1:5672// # # For full details on the fields in the URL see the documentation of # oslo_messaging.TransportURL at # https://docs.openstack.org/oslo.messaging/latest/reference/transport.html # (string value) #transport_url = rabbit:// # The default exchange under which topics are scoped. May be overridden by an # exchange name specified in the transport_url option. (string value) #control_exchange = openstack # Add an endpoint to answer to ping calls. Endpoint is named # oslo_rpc_server_ping (boolean value) #rpc_ping_enabled = false # # From oslo.service.periodic_task # # Some periodic tasks can be run in a separate process. Should we run them # here? (boolean value) #run_external_periodic_tasks = true # # From oslo.service.service # # Enable eventlet backdoor. Acceptable values are 0, , and # :, where 0 results in listening on a random tcp port number; # results in listening on the specified port number (and not enabling # backdoor if that port is in use); and : results in listening on # the smallest unused port number within the specified range of port numbers. # The chosen port is displayed in the service's log file. (string value) #backdoor_port = # Enable eventlet backdoor, using the provided path as a unix socket that can # receive connections. This option is mutually exclusive with 'backdoor_port' # in that only one should be provided. If both are provided then the existence # of this option overrides the usage of that option. Inside the path {pid} will # be replaced with the PID of the current process. (string value) #backdoor_socket = # Enables or disables logging values of all registered options when starting a # service (at DEBUG level). (boolean value) #log_options = true # Specify a timeout after which a gracefully shutdown server will exit. Zero # value means endless wait. (integer value) #graceful_shutdown_timeout = 60 # # From oslo.service.wsgi # # File name for the paste.deploy config for api service (string value) #api_paste_config = api-paste.ini # A python format string that is used as the template to generate log lines. # The following values can beformatted into it: client_ip, date_time, # request_line, status_code, body_length, wall_seconds. (string value) #wsgi_log_format = %(client_ip)s "%(request_line)s" status: %(status_code)s len: %(body_length)s time: %(wall_seconds).7f # Sets the value of TCP_KEEPIDLE in seconds for each server socket. Not # supported on OS X. (integer value) #tcp_keepidle = 600 # Size of the pool of greenthreads used by wsgi (integer value) #wsgi_default_pool_size = 100 # Maximum line size of message headers to be accepted. max_header_line may need # to be increased when using large tokens (typically those generated when # keystone is configured to use PKI tokens with big service catalogs). (integer # value) #max_header_line = 16384 # If False, closes the client socket connection explicitly. (boolean value) #wsgi_keep_alive = true # Timeout for client connections' socket operations. If an incoming connection # is idle for this number of seconds it will be closed. A value of '0' means # wait forever. (integer value) #client_socket_timeout = 900 # True if the server should send exception tracebacks to the clients on 500 # errors. If False, the server will respond with empty bodies. (boolean value) #wsgi_server_debug = false [backend] # # From cinder # # Backend override of host value. (string value) #backend_host = [backend_defaults] # # From cinder # # Number of times to attempt to run flakey shell commands (integer value) #num_shell_tries = 3 # The percentage of backend capacity is reserved (integer value) # Minimum value: 0 # Maximum value: 100 #reserved_percentage = 0 # Prefix for iSCSI volumes (string value) #target_prefix = iqn.2010-10.org.openstack: # The IP address that the iSCSI daemon is listening on (string value) #target_ip_address = $my_ip # The list of secondary IP addresses of the iSCSI daemon (list value) #iscsi_secondary_ip_addresses = # The port that the iSCSI daemon is listening on (port value) # Minimum value: 0 # Maximum value: 65535 #target_port = 3260 # The maximum number of times to rescan targets to find volume (integer value) #num_volume_device_scan_tries = 3 # The backend name for a given driver implementation (string value) #volume_backend_name = # Method used to wipe old volumes (string value) # Possible values: # none - # zero - #volume_clear = zero # Size in MiB to wipe at start of old volumes. 1024 MiB at max. 0 => all # (integer value) # Maximum value: 1024 #volume_clear_size = 0 # The flag to pass to ionice to alter the i/o priority of the process used to # zero a volume after deletion, for example "-c3" for idle only priority. # (string value) #volume_clear_ionice = # Target user-land tool to use. tgtadm is default, use lioadm for LIO iSCSI # support, scstadmin for SCST target support, ietadm for iSCSI Enterprise # Target, iscsictl for Chelsio iSCSI Target, nvmet for NVMEoF support, spdk- # nvmeof for SPDK NVMe-oF, or fake for testing. Note: The IET driver is # deprecated and will be removed in the V release. (string value) # Possible values: # tgtadm - # lioadm - # scstadmin - # iscsictl - # ietadm - # nvmet - # spdk-nvmeof - # fake - #target_helper = tgtadm # Volume configuration file storage directory (string value) #volumes_dir = $state_path/volumes # DEPRECATED: IET configuration file (string value) # This option is deprecated for removal. # Its value may be silently ignored in the future. # Reason: IET target driver is no longer supported. #iet_conf = /etc/iet/ietd.conf # Chiscsi (CXT) global defaults configuration file (string value) #chiscsi_conf = /etc/chelsio-iscsi/chiscsi.conf # Sets the behavior of the iSCSI target to either perform blockio or fileio # optionally, auto can be set and Cinder will autodetect type of backing device # (string value) # Possible values: # blockio - # fileio - # auto - #iscsi_iotype = fileio # The default block size used when copying/clearing volumes (string value) #volume_dd_blocksize = 1M # The blkio cgroup name to be used to limit bandwidth of volume copy (string # value) #volume_copy_blkio_cgroup_name = cinder-volume-copy # The upper limit of bandwidth of volume copy. 0 => unlimited (integer value) #volume_copy_bps_limit = 0 # Sets the behavior of the iSCSI target to either perform write-back(on) or # write-through(off). This parameter is valid if target_helper is set to # tgtadm. (string value) # Possible values: # on - # off - #iscsi_write_cache = on # Sets the target-specific flags for the iSCSI target. Only used for tgtadm to # specify backing device flags using bsoflags option. The specified string is # passed as is to the underlying tool. (string value) #iscsi_target_flags = # Determines the target protocol for new volumes, created with tgtadm, lioadm # and nvmet target helpers. In order to enable RDMA, this parameter should be # set with the value "iser". The supported iSCSI protocol values are "iscsi" # and "iser", in case of nvmet target set to "nvmet_rdma". (string value) # Possible values: # iscsi - # iser - # nvmet_rdma - #target_protocol = iscsi # The path to the client certificate key for verification, if the driver # supports it. (string value) #driver_client_cert_key = # The path to the client certificate for verification, if the driver supports # it. (string value) #driver_client_cert = # Tell driver to use SSL for connection to backend storage if the driver # supports it. (boolean value) #driver_use_ssl = false # Representation of the over subscription ratio when thin provisioning is # enabled. Default ratio is 20.0, meaning provisioned capacity can be 20 times # of the total physical capacity. If the ratio is 10.5, it means provisioned # capacity can be 10.5 times of the total physical capacity. A ratio of 1.0 # means provisioned capacity cannot exceed the total physical capacity. If # ratio is 'auto', Cinder will automatically calculate the ratio based on the # provisioned capacity and the used space. If not set to auto, the ratio has to # be a minimum of 1.0. (string value) #max_over_subscription_ratio = 20.0 # Option to enable/disable CHAP authentication for targets. (boolean value) #use_chap_auth = false # CHAP user name. (string value) #chap_username = # Password for specified CHAP account name. (string value) #chap_password = # Namespace for driver private data values to be saved in. (string value) #driver_data_namespace = # String representation for an equation that will be used to filter hosts. Only # used when the driver filter is set to be used by the Cinder scheduler. # (string value) #filter_function = # String representation for an equation that will be used to determine the # goodness of a host. Only used when using the goodness weigher is set to be # used by the Cinder scheduler. (string value) #goodness_function = # If set to True the http client will validate the SSL certificate of the # backend endpoint. (boolean value) #driver_ssl_cert_verify = false # Can be used to specify a non default path to a CA_BUNDLE file or directory # with certificates of trusted CAs, which will be used to validate the backend # (string value) #driver_ssl_cert_path = # List of options that control which trace info is written to the DEBUG log # level to assist developers. Valid values are method and api. (list value) #trace_flags = # Multi opt of dictionaries to represent a replication target device. This # option may be specified multiple times in a single config section to specify # multiple replication target devices. Each entry takes the standard dict # config form: replication_device = # target_device_id:,key1:value1,key2:value2... (dict value) #replication_device = # Report to clients of Cinder that the backend supports discard (aka. # trim/unmap). This will not actually change the behavior of the backend or the # client directly, it will only notify that it can be used. (boolean value) #report_discard_supported = false # Protocol for transferring data between host and storage back-end. (string # value) # Possible values: # iscsi - # fc - #storage_protocol = iscsi # Set this to True when you want to allow an unsupported driver to start. # Drivers that haven't maintained a working CI system and testing are marked as # unsupported until CI is working again. This also marks a driver as # deprecated and may be removed in the next release. (boolean value) #enable_unsupported_driver = false # Availability zone for this volume backend. If not set, the # storage_availability_zone option value is used as the default for all # backends. (string value) #backend_availability_zone = # The maximum number of times to rescan iSER target to find volume (integer # value) #num_iser_scan_tries = 3 # Prefix for iSER volumes (string value) #iser_target_prefix = iqn.2010-10.org.openstack: # The IP address that the iSER daemon is listening on (string value) #iser_ip_address = $my_ip # The port that the iSER daemon is listening on (port value) # Minimum value: 0 # Maximum value: 65535 #iser_port = 3260 # The name of the iSER target user-land tool to use (string value) #iser_helper = tgtadm # The port that the NVMe target is listening on. (port value) # Minimum value: 0 # Maximum value: 65535 #nvmet_port_id = 1 # The namespace id associated with the subsystem that will be created with the # path for the LVM volume. (integer value) #nvmet_ns_id = 10 # Certain ISCSI targets have predefined target names, SCST target driver uses # this name. (string value) #scst_target_iqn_name = # SCST target implementation can choose from multiple SCST target drivers. # (string value) #scst_target_driver = iscsi # If set to True, upload-to-image in raw format will create a cloned volume and # register its location to the image service, instead of uploading the volume # content. The cinder backend and locations support must be enabled in the # image service. (boolean value) #image_upload_use_cinder_backend = false # If set to True, the image volume created by upload-to-image will be placed in # the internal tenant. Otherwise, the image volume is created in the current # context's tenant. (boolean value) #image_upload_use_internal_tenant = false # Enable the image volume cache for this backend. (boolean value) #image_volume_cache_enabled = false # Max size of the image volume cache for this backend in GB. 0 => unlimited. # (integer value) #image_volume_cache_max_size_gb = 0 # Max number of entries allowed in the image volume cache. 0 => unlimited. # (integer value) #image_volume_cache_max_count = 0 # Do we attach/detach volumes in cinder using multipath for volume to image and # image to volume transfers? This parameter needs to be configured for each # backend section or in [backend_defaults] section as a common configuration # for all backends. (boolean value) #use_multipath_for_image_xfer = false # If this is set to True, attachment of volumes for image transfer will be # aborted when multipathd is not running. Otherwise, it will fallback to single # path. This parameter needs to be configured for each backend section or in # [backend_defaults] section as a common configuration for all backends. # (boolean value) #enforce_multipath_for_image_xfer = false # Whether or not our private network has unique FQDN on each initiator or not. # For example networks with QA systems usually have multiple servers/VMs with # the same FQDN. When true this will create host entries on 3PAR using the # FQDN, when false it will use the reversed IQN/WWNN. (boolean value) #unique_fqdn_network = true # The username for the rbd_target_api service (string value) #rbd_iscsi_api_user = # The username for the rbd_target_api service (string value) #rbd_iscsi_api_password = # The url to the rbd_target_api service (string value) #rbd_iscsi_api_url = # Enable client request debugging. (boolean value) #rbd_iscsi_api_debug = false # The preconfigured target_iqn on the iscsi gateway. (string value) #rbd_iscsi_target_iqn = # DEPRECATED: renamed to powerflex_rest_server_port. (port value) # Minimum value: 0 # Maximum value: 65535 # This option is deprecated for removal. # Its value may be silently ignored in the future. # Reason: Replaced by powerflex_rest_server_port. #vxflexos_rest_server_port = 443 # DEPRECATED: renamed to powerflex_round_volume_capacity. (boolean value) # This option is deprecated for removal. # Its value may be silently ignored in the future. # Reason: Replaced by powerflex_round_volume_capacity. #vxflexos_round_volume_capacity = true # DEPRECATED: renamed to powerflex_round_volume_capacity. (boolean value) # This option is deprecated for removal. # Its value may be silently ignored in the future. # Reason: Replaced by powerflex_round_volume_capacity. #vxflexos_unmap_volume_before_deletion = false # DEPRECATED: renamed to powerflex_storage_pools. (string value) # This option is deprecated for removal. # Its value may be silently ignored in the future. # Reason: Replaced by powerflex_storage_pools. #vxflexos_storage_pools = # DEPRECATED: renamed to powerflex_server_api_version. (string value) # This option is deprecated for removal. # Its value may be silently ignored in the future. # Reason: Replaced by powerflex_server_api_version. #vxflexos_server_api_version = # DEPRECATED: renamed to powerflex_max_over_subscription_ratio. (floating point # value) # This option is deprecated for removal. # Its value may be silently ignored in the future. # Reason: Replaced by powerflex_max_over_subscription_ratio. #vxflexos_max_over_subscription_ratio = 10.0 # DEPRECATED: renamed to powerflex_allow_non_padded_volumes. (boolean value) # This option is deprecated for removal. # Its value may be silently ignored in the future. # Reason: Replaced by powerflex_allow_non_padded_volumes. #vxflexos_allow_non_padded_volumes = false # DEPRECATED: renamed to powerflex_allow_migration_during_rebuild. (boolean # value) # This option is deprecated for removal. # Its value may be silently ignored in the future. # Reason: Replaced by powerflex_allow_migration_during_rebuild. #vxflexos_allow_migration_during_rebuild = false # Gateway REST server port. (port value) # Minimum value: 0 # Maximum value: 65535 # Deprecated group/name - [backend_defaults]/vxflexos_rest_server_port #powerflex_rest_server_port = 443 # Round volume sizes up to 8GB boundaries. PowerFlex/VxFlex OS requires volumes # to be sized in multiples of 8GB. If set to False, volume creation will fail # for volumes not sized properly (boolean value) # Deprecated group/name - [backend_defaults]/vxflexos_round_volume_capacity #powerflex_round_volume_capacity = true # Unmap volumes before deletion. (boolean value) # Deprecated group/name - [backend_defaults]/vxflexos_unmap_volume_before_deletion #powerflex_unmap_volume_before_deletion = false # Storage Pools. Comma separated list of storage pools used to provide volumes. # Each pool should be specified as a protection_domain_name:storage_pool_name # value (string value) # Deprecated group/name - [backend_defaults]/vxflexos_storage_pools #powerflex_storage_pools = # PowerFlex/ScaleIO API version. This value should be left as the default value # unless otherwise instructed by technical support. (string value) # Deprecated group/name - [backend_defaults]/vxflexos_server_api_version #powerflex_server_api_version = # max_over_subscription_ratio setting for the driver. Maximum value allowed is # 10.0. (floating point value) # Deprecated group/name - [backend_defaults]/vxflexos_max_over_subscription_ratio #powerflex_max_over_subscription_ratio = 10.0 # Allow volumes to be created in Storage Pools when zero padding is disabled. # This option should not be enabled if multiple tenants will utilize volumes # from a shared Storage Pool. (boolean value) # Deprecated group/name - [backend_defaults]/vxflexos_allow_non_padded_volumes #powerflex_allow_non_padded_volumes = false # Allow volume migration during rebuild. (boolean value) # Deprecated group/name - [backend_defaults]/vxflexos_allow_migration_during_rebuild #powerflex_allow_migration_during_rebuild = false # Use this value to specify length of the interval in seconds. (integer value) #interval = 3 # Use this value to specify number of retries. (integer value) #retries = 200 # Use this value to enable the initiator_check. (boolean value) #initiator_check = false # Workload, setting this as an extra spec in pool_name is preferable. (string # value) #vmax_workload = # How long to wait for the server to send data before giving up. (integer # value) #u4p_failover_timeout = 20.0 # The maximum number of retries each connection should attempt. Note, this # applies only to failed DNS lookups, socket connections and connection # timeouts, never to requests where data has made it to the server. (integer # value) #u4p_failover_retries = 3 # A backoff factor to apply between attempts after the second try (most errors # are resolved immediately by a second try without a delay). Retries will sleep # for: {backoff factor} * (2 ^ ({number of total retries} - 1)) seconds. # (integer value) #u4p_failover_backoff_factor = 1 # If the driver should automatically failback to the primary instance of # Unisphere when a successful connection is re-established. (boolean value) #u4p_failover_autofailback = true # Dictionary of Unisphere failover target info. (dict value) #u4p_failover_target = # Serial number of the array to connect to. (string value) #powermax_array = # Storage resource pool on array to use for provisioning. (string value) #powermax_srp = # Service level to use for provisioning storage. Setting this as an extra spec # in pool_name is preferable. (string value) #powermax_service_level = # List of port groups containing frontend ports configured prior for server # connection. (list value) #powermax_port_groups = # List of user assigned name for storage array. (list value) #powermax_array_tag_list = # User defined override for short host name. (string value) #powermax_short_host_name_template = shortHostName # User defined override for port group name. (string value) #powermax_port_group_name_template = portGroupName # Enable/disable load balancing for a PowerMax backend. (boolean value) #load_balance = false # Enable/disable real-time performance metrics for Port level load balancing # for a PowerMax backend. (boolean value) #load_balance_real_time = false # Performance data format, not applicable for real-time metrics. Available # options are "avg" and "max". (string value) #load_data_format = Avg # How far in minutes to look back for diagnostic performance metrics in load # calculation, minimum of 0 maximum of 1440 (24 hours). (integer value) #load_look_back = 60 # How far in minutes to look back for real-time performance metrics in load # calculation, minimum of 1 maximum of 10. (integer value) #load_look_back_real_time = 1 # Metric used for port group load calculation. (string value) #port_group_load_metric = PercentBusy # Metric used for port load calculation. (string value) #port_load_metric = PercentBusy # DEPRECATED: Appliances names. Comma separated list of PowerStore appliances # names used to provision volumes. (list value) # This option is deprecated for removal since Wallaby. # Its value may be silently ignored in the future. # Reason: Is not used anymore. PowerStore Load Balancer is used to provision # volumes instead. #powerstore_appliances = # Allowed ports. Comma separated list of PowerStore iSCSI IPs or FC WWNs (ex. # 58:cc:f0:98:49:22:07:02) to be used. If option is not set all ports are # allowed. (list value) #powerstore_ports = # Pool or Vdisk name to use for volume creation. (string value) #pvme_pool_name = A # List of comma-separated target iSCSI IP addresses. (list value) #pvme_iscsi_ips = # Storage Center System Serial Number (integer value) #dell_sc_ssn = 64702 # Dell API port (port value) # Minimum value: 0 # Maximum value: 65535 #dell_sc_api_port = 3033 # Name of the server folder to use on the Storage Center (string value) #dell_sc_server_folder = openstack # Name of the volume folder to use on the Storage Center (string value) #dell_sc_volume_folder = openstack # Enable HTTPS SC certificate verification (boolean value) #dell_sc_verify_cert = false # IP address of secondary DSM controller (string value) #secondary_san_ip = # Secondary DSM user name (string value) #secondary_san_login = Admin # Secondary DSM user password name (string value) #secondary_san_password = # Secondary Dell API port (port value) # Minimum value: 0 # Maximum value: 65535 #secondary_sc_api_port = 3033 # Dell SC API async call default timeout in seconds. (integer value) #dell_api_async_rest_timeout = 15 # Dell SC API sync call default timeout in seconds. (integer value) #dell_api_sync_rest_timeout = 30 # DEPRECATED: Fault Domain IP to be excluded from iSCSI returns. (IP address # value) # This option is deprecated for removal since Stein. # Its value may be silently ignored in the future. # Reason: Replaced by excluded_domain_ips option #excluded_domain_ip = # Comma separated Fault Domain IPs to be excluded from iSCSI returns. (list # value) #excluded_domain_ips = # Comma separated Fault Domain IPs to be included from iSCSI returns. (list # value) #included_domain_ips = # Server OS type to use when creating a new server on the Storage Center. # (string value) #dell_server_os = Red Hat Linux 6.x # A comma-separated list of storage pool names to be used. (list value) #unity_storage_pool_names = # A comma-separated list of iSCSI or FC ports to be used. Each port can be # Unix-style glob expressions. (list value) #unity_io_ports = # To remove the host from Unity when the last LUN is detached from it. By # default, it is False. (boolean value) #remove_empty_host = false # VNX authentication scope type. By default, the value is global. (string # value) #storage_vnx_authentication_type = global # Directory path that contains the VNX security file. Make sure the security # file is generated first. (string value) #storage_vnx_security_file_dir = # Naviseccli Path. (string value) #naviseccli_path = # Comma-separated list of storage pool names to be used. (list value) #storage_vnx_pool_names = # Default timeout for CLI operations in minutes. For example, LUN migration is # a typical long running operation, which depends on the LUN size and the load # of the array. An upper bound in the specific deployment can be set to avoid # unnecessary long wait. By default, it is 365 days long. (integer value) #default_timeout = 31536000 # Default max number of LUNs in a storage group. By default, the value is 255. # (integer value) #max_luns_per_storage_group = 255 # To destroy storage group when the last LUN is removed from it. By default, # the value is False. (boolean value) #destroy_empty_storage_group = false # Mapping between hostname and its iSCSI initiator IP addresses. (string value) #iscsi_initiators = # Comma separated iSCSI or FC ports to be used in Nova or Cinder. (list value) #io_port_list = # Automatically register initiators. By default, the value is False. (boolean # value) #initiator_auto_registration = false # Automatically deregister initiators after the related storage group is # destroyed. By default, the value is False. (boolean value) #initiator_auto_deregistration = false # DEPRECATED: Report free_capacity_gb as 0 when the limit to maximum number of # pool LUNs is reached. By default, the value is False. (boolean value) # This option is deprecated for removal. # Its value may be silently ignored in the future. #check_max_pool_luns_threshold = false # Delete a LUN even if it is in Storage Groups. (boolean value) #force_delete_lun_in_storagegroup = true # Force LUN creation even if the full threshold of pool is reached. By default, # the value is False. (boolean value) #ignore_pool_full_threshold = false # Always use asynchronous migration during volume cloning and creating from # snapshot. As described in configuration doc, async migration has some # constraints. Besides using metadata, customers could use this option to # disable async migration. Be aware that `async_migrate` in metadata overrides # this option when both are set. By default, the value is True. (boolean value) #vnx_async_migrate = true # XMS cluster id in multi-cluster environment (string value) #xtremio_cluster_name = # Number of retries in case array is busy (integer value) #xtremio_array_busy_retry_count = 5 # Interval between retries in case array is busy (integer value) #xtremio_array_busy_retry_interval = 5 # Number of volumes created from each cached glance image (integer value) #xtremio_volumes_per_glance_cache = 100 # Should the driver remove initiator groups with no volumes after the last # connection was terminated. Since the behavior till now was to leave the IG # be, we default to False (not deleting IGs without connected volumes); setting # this parameter to True will remove any IG after terminating its connection to # the last volume. (boolean value) #xtremio_clean_unused_ig = false # Allowed ports. Comma separated list of XtremIO iSCSI IPs or FC WWNs (ex. # 58:cc:f0:98:49:22:07:02) to be used. If option is not set all ports are # allowed. (list value) #xtremio_ports = # Config file for cinder eternus_dx volume driver. (string value) #cinder_eternus_config_file = /etc/cinder/cinder_fujitsu_eternus_dx.xml # Product number of the storage system. (string value) #hitachi_storage_id = # Pool number or pool name of the DP pool. (string value) #hitachi_pool = # Pool number or pool name of the snapshot pool. (string value) #hitachi_snap_pool = # Range of the LDEV numbers in the format of 'xxxx-yyyy' that can be used by # the driver. Values can be in decimal format (e.g. 1000) or in colon-separated # hexadecimal format (e.g. 00:03:E8). (string value) #hitachi_ldev_range = # IDs of the storage ports used to attach volumes to the controller node. To # specify multiple ports, connect them by commas (e.g. CL1-A,CL2-A). (list # value) #hitachi_target_ports = # IDs of the storage ports used to attach volumes to compute nodes. To specify # multiple ports, connect them by commas (e.g. CL1-A,CL2-A). (list value) #hitachi_compute_target_ports = # If True, the driver will create host groups or iSCSI targets on storage ports # as needed. (boolean value) #hitachi_group_create = false # If True, the driver will delete host groups or iSCSI targets on storage ports # as needed. (boolean value) #hitachi_group_delete = false # If True, the driver will configure FC zoning between the server and the # storage system provided that FC zoning manager is enabled. (boolean value) #hitachi_zoning_request = false # Enables or disables use of REST API tcp keepalive (boolean value) #hitachi_rest_tcp_keepalive = true # Enable or disable zero page reclamation in a DP-VOL. (boolean value) #hitachi_discard_zero_page = true # WSAPI Server URL. This setting applies to both 3PAR and Primera. # Example 1: for 3PAR, URL is: # https://<3par ip>:8080/api/v1 # Example 2: for Primera, URL is: # https://:443/api/v1 (string value) #hpe3par_api_url = # 3PAR / Primera username with the 'edit' role (string value) #hpe3par_username = # 3PAR / Primera password for the user specified in hpe3par_username (string # value) #hpe3par_password = # List of the 3PAR / Primera CPG(s) to use for volume creation (list value) #hpe3par_cpg = OpenStack # The 3PAR / Primera CPG to use for snapshots of volumes. If empty the userCPG # will be used. (string value) #hpe3par_cpg_snap = # The time in hours to retain a snapshot. You can't delete it before this # expires. (string value) #hpe3par_snapshot_retention = # The time in hours when a snapshot expires and is deleted. This must be # larger than expiration (string value) #hpe3par_snapshot_expiration = # Enable HTTP debugging to 3PAR / Primera (boolean value) #hpe3par_debug = false # List of target iSCSI addresses to use. (list value) #hpe3par_iscsi_ips = # Enable CHAP authentication for iSCSI connections. (boolean value) #hpe3par_iscsi_chap_enabled = false # The nsp of 3PAR backend to be used when: (1) multipath is not enabled in # cinder.conf. (2) Fiber Channel Zone Manager is not used. (3) the 3PAR backend # is prezoned with this specific nsp only. For example if nsp is 2 1 2, the # format of the option's value is 2:1:2 (string value) #hpe3par_target_nsp = # The configuration file for the Cinder Huawei driver. (string value) #cinder_huawei_conf_file = /etc/cinder/cinder_huawei_conf.xml # The remote device hypermetro will use. (string value) #hypermetro_devices = # The remote metro device san user. (string value) #metro_san_user = # The remote metro device san password. (string value) #metro_san_password = # The remote metro device domain name. (string value) #metro_domain_name = # The remote metro device request url. (string value) #metro_san_address = # The remote metro device pool names. (string value) #metro_storage_pools = # Connection protocol should be FC. (Default is FC.) (string value) #flashsystem_connection_protocol = FC # Allows vdisk to multi host mapping. (Default is True) (boolean value) #flashsystem_multihostmap_enabled = true # Default iSCSI Port ID of FlashSystem. (Default port is 0.) (integer value) #flashsystem_iscsi_portid = 0 # Specifies the path of the GPFS directory where Block Storage volume and # snapshot files are stored. (string value) #gpfs_mount_point_base = # Specifies the path of the Image service repository in GPFS. Leave undefined # if not storing images in GPFS. (string value) #gpfs_images_dir = # Specifies the type of image copy to be used. Set this when the Image service # repository also uses GPFS so that image files can be transferred efficiently # from the Image service to the Block Storage service. There are two valid # values: "copy" specifies that a full copy of the image is made; # "copy_on_write" specifies that copy-on-write optimization strategy is used # and unmodified blocks of the image file are shared efficiently. (string # value) # Possible values: # copy - # copy_on_write - # - #gpfs_images_share_mode = # Specifies an upper limit on the number of indirections required to reach a # specific block due to snapshots or clones. A lengthy chain of copy-on-write # snapshots or clones can have a negative impact on performance, but improves # space utilization. 0 indicates unlimited clone depth. (integer value) #gpfs_max_clone_depth = 0 # Specifies that volumes are created as sparse files which initially consume no # space. If set to False, the volume is created as a fully allocated file, in # which case, creation may take a significantly longer time. (boolean value) #gpfs_sparse_volumes = true # Specifies the storage pool that volumes are assigned to. By default, the # system storage pool is used. (string value) #gpfs_storage_pool = system # Comma-separated list of IP address or hostnames of GPFS nodes. (list value) #gpfs_hosts = # Username for GPFS nodes. (string value) #gpfs_user_login = root # Password for GPFS node user. (string value) #gpfs_user_password = # Filename of private key to use for SSH authentication. (string value) #gpfs_private_key = # SSH port to use. (port value) # Minimum value: 0 # Maximum value: 65535 #gpfs_ssh_port = 22 # File containing SSH host keys for the gpfs nodes with which driver needs to # communicate. Default=$state_path/ssh_known_hosts (string value) #gpfs_hosts_key_file = $state_path/ssh_known_hosts # Option to enable strict gpfs host key checking while connecting to gpfs # nodes. Default=False (boolean value) #gpfs_strict_host_key_policy = false # Mapping between IODevice address and unit address. (string value) #ds8k_devadd_unitadd_mapping = # Set the first two digits of SSID. (string value) #ds8k_ssid_prefix = FF # Reserve LSSs for consistency group. (string value) #lss_range_for_cg = # Set to zLinux if your OpenStack version is prior to Liberty and you're # connecting to zLinux systems. Otherwise set to auto. Valid values for this # parameter are: 'auto', 'AMDLinuxRHEL', 'AMDLinuxSuse', 'AppleOSX', 'Fujitsu', # 'Hp', 'HpTru64', 'HpVms', 'LinuxDT', 'LinuxRF', 'LinuxRHEL', 'LinuxSuse', # 'Novell', 'SGI', 'SVC', 'SanFsAIX', 'SanFsLinux', 'Sun', 'VMWare', 'Win2000', # 'Win2003', 'Win2008', 'Win2012', 'iLinux', 'nSeries', 'pLinux', 'pSeries', # 'pSeriesPowerswap', 'zLinux', 'iSeries'. (string value) #ds8k_host_type = auto # Proxy driver that connects to the IBM Storage Array (string value) #proxy = cinder.volume.drivers.ibm.ibm_storage.proxy.IBMStorageProxy # Connection type to the IBM Storage Array (string value) # Possible values: # fibre_channel - # iscsi - #connection_type = iscsi # CHAP authentication mode, effective only for iscsi (disabled|enabled) (string # value) # Possible values: # disabled - # enabled - #chap = disabled # List of Management IP addresses (separated by commas) (string value) #management_ips = # Comma separated list of storage system storage pools for volumes. (list # value) #storwize_svc_volpool_name = volpool # Storage system space-efficiency parameter for volumes (percentage) (integer # value) # Minimum value: -1 # Maximum value: 100 #storwize_svc_vol_rsize = 2 # Storage system threshold for volume capacity warnings (percentage) (integer # value) # Minimum value: -1 # Maximum value: 100 #storwize_svc_vol_warning = 0 # Storage system autoexpand parameter for volumes (True/False) (boolean value) #storwize_svc_vol_autoexpand = true # Storage system grain size parameter for volumes (8/32/64/128/256) (integer # value) #storwize_svc_vol_grainsize = 256 # Storage system compression option for volumes (boolean value) #storwize_svc_vol_compression = false # Enable Easy Tier for volumes (boolean value) #storwize_svc_vol_easytier = true # The I/O group in which to allocate volumes. It can be a comma-separated list # in which case the driver will select an io_group based on least number of # volumes associated with the io_group. (string value) #storwize_svc_vol_iogrp = 0 # Maximum number of seconds to wait for FlashCopy to be prepared. (integer # value) # Minimum value: 1 # Maximum value: 600 #storwize_svc_flashcopy_timeout = 120 # DEPRECATED: This option no longer has any affect. It is deprecated and will # be removed in the next release. (boolean value) # This option is deprecated for removal. # Its value may be silently ignored in the future. #storwize_svc_multihostmap_enabled = true # Allow tenants to specify QOS on create (boolean value) #storwize_svc_allow_tenant_qos = false # If operating in stretched cluster mode, specify the name of the pool in which # mirrored copies are stored.Example: "pool2" (string value) #storwize_svc_stretched_cluster_partner = # Specifies secondary management IP or hostname to be used if san_ip is invalid # or becomes inaccessible. (string value) #storwize_san_secondary_ip = # Specifies that the volume not be formatted during creation. (boolean value) #storwize_svc_vol_nofmtdisk = false # Specifies the Storwize FlashCopy copy rate to be used when creating a full # volume copy. The default is rate is 50, and the valid rates are 1-150. # (integer value) # Minimum value: 1 # Maximum value: 150 #storwize_svc_flashcopy_rate = 50 # Specifies the name of the pool in which mirrored copy is stored. Example: # "pool2" (string value) #storwize_svc_mirror_pool = # Specifies the name of the peer pool for hyperswap volume, the peer pool must # exist on the other site. (string value) #storwize_peer_pool = # Specifies the site information for host. One WWPN or multi WWPNs used in the # host can be specified. For example: # storwize_preferred_host_site=site1:wwpn1,site2:wwpn2&wwpn3 or # storwize_preferred_host_site=site1:iqn1,site2:iqn2 (dict value) #storwize_preferred_host_site = # This defines an optional cycle period that applies to Global Mirror # relationships with a cycling mode of multi. A Global Mirror relationship # using the multi cycling_mode performs a complete cycle at most once each # period. The default is 300 seconds, and the valid seconds are 60-86400. # (integer value) # Minimum value: 60 # Maximum value: 86400 #cycle_period_seconds = 300 # Enable or disable retaining of aux volume on secondary storage during delete # of the volume on primary storage or moving the primary volume from mirror to # non-mirror with replication enabled. This option is valid for Spectrum # Virtualize Family. (boolean value) #storwize_svc_retain_aux_volume = false # Connect with multipath (FC only; iSCSI multipath is controlled by Nova) # (boolean value) #storwize_svc_multipath_enabled = false # Configure CHAP authentication for iSCSI connections (Default: Enabled) # (boolean value) #storwize_svc_iscsi_chap_enabled = true # Name of the pool from which volumes are allocated (string value) #infinidat_pool_name = # Protocol for transferring data between host and storage back-end. (string # value) # Possible values: # iscsi - # fc - #infinidat_storage_protocol = fc # List of names of network spaces to use for iSCSI connectivity (list value) #infinidat_iscsi_netspaces = # Specifies whether to turn on compression for newly created volumes. (boolean # value) #infinidat_use_compression = false # K2 driver will calculate max_oversubscription_ratio on setting this option as # True. (boolean value) #auto_calc_max_oversubscription_ratio = false # Disabling iSCSI discovery (sendtargets) for multipath connections on K2 # driver. (boolean value) #disable_discovery = false # Pool or Vdisk name to use for volume creation. (string value) # Deprecated group/name - [backend_defaults]/lenovo_backend_name #lenovo_pool_name = A # linear (for VDisk) or virtual (for Pool). (string value) # Possible values: # linear - # virtual - # Deprecated group/name - [backend_defaults]/lenovo_backend_type #lenovo_pool_type = virtual # DEPRECATED: Lenovo api interface protocol. (string value) # Possible values: # http - # https - # This option is deprecated for removal. # Its value may be silently ignored in the future. # Reason: driver_use_ssl should be used instead. #lenovo_api_protocol = https # DEPRECATED: Whether to verify Lenovo array SSL certificate. (boolean value) # This option is deprecated for removal. # Its value may be silently ignored in the future. # Reason: Use driver_ssl_cert_verify instead. #lenovo_verify_certificate = false # DEPRECATED: Lenovo array SSL certificate path. (string value) # This option is deprecated for removal. # Its value may be silently ignored in the future. # Reason: Use driver_ssl_cert_path instead. #lenovo_verify_certificate_path = # List of comma-separated target iSCSI IP addresses. (list value) #lenovo_iscsi_ips = # Default Volume Group name for LINSTOR. Not Cinder Volume. (string value) #linstor_default_volume_group_name = drbd-vg # Default storage URI for LINSTOR. (string value) #linstor_default_uri = linstor://localhost # Default Storage Pool name for LINSTOR. (string value) #linstor_default_storage_pool_name = DfltStorPool # Default volume downscale size in KiB = 4 MiB. (floating point value) #linstor_volume_downsize_factor = 4096 # Default Block size for Image restoration. When using iSCSI transport, this # option specifies the block size. (integer value) #linstor_default_blocksize = 4096 # Autoplace replication count on volume deployment. 0 = Full cluster # replication without autoplace, 1 = Single node deployment without # replication, 2 or greater = Replicated deployment with autoplace. (integer # value) #linstor_autoplace_count = 0 # True means Cinder node is a diskless LINSTOR node. (boolean value) #linstor_controller_diskless = true # Name for the VG that will contain exported volumes (string value) #volume_group = cinder-volumes # If >0, create LVs with multiple mirrors. Note that this requires lvm_mirrors # + 2 PVs with available space (integer value) #lvm_mirrors = 0 # Type of LVM volumes to deploy; (default, thin, or auto). Auto defaults to # thin if thin is supported. (string value) # Possible values: # default - Thick-provisioned LVM. # thin - Thin-provisioned LVM. # auto - Defaults to thin when supported. #lvm_type = auto # LVM conf file to use for the LVM driver in Cinder; this setting is ignored if # the specified file does not exist (You can also specify 'None' to not use a # conf file even if one exists). (string value) #lvm_conf_file = /etc/cinder/lvm.conf # Suppress leaked file descriptor warnings in LVM commands. (boolean value) #lvm_suppress_fd_warnings = false # MacroSAN sdas devices' ip addresses (list value) #macrosan_sdas_ipaddrs = # MacroSAN sdas devices' username (string value) #macrosan_sdas_username = # MacroSAN sdas devices' password (string value) #macrosan_sdas_password = # MacroSAN replication devices' ip addresses (list value) #macrosan_replication_ipaddrs = # MacroSAN replication devices' username (string value) #macrosan_replication_username = # MacroSAN replication devices' password (string value) #macrosan_replication_password = # Slave device (list value) # # This option has a sample default set, which means that # its actual default value may vary from the one documented # below. #macrosan_replication_destination_ports = eth-1:0/eth-1:1, eth-2:0/eth-2:1 # Pool to use for volume creation (string value) #macrosan_pool = # Set the thin lun's extent size (integer value) #macrosan_thin_lun_extent_size = 8 # Set the thin lun's low watermark (integer value) #macrosan_thin_lun_low_watermark = 5 # Set the thin lun's high watermark (integer value) #macrosan_thin_lun_high_watermark = 20 # Force disconnect while deleting volume (boolean value) #macrosan_force_unmap_itl = true # Set snapshot's resource ratio (floating point value) #macrosan_snapshot_resource_ratio = 1.0 # Whether enable log timing (boolean value) #macrosan_log_timing = true # The use_sp_port_nr parameter is the number of online FC ports used by the # single-ended memory when the FC connection is established in the switch non- # all-pass mode. The maximum is 4 (integer value) # Maximum value: 4 #macrosan_fc_use_sp_port_nr = 1 # In the case of an FC connection, the configuration item associated with the # port is maintained. (boolean value) #macrosan_fc_keep_mapped_ports = true # Macrosan iscsi_clients list. # You can configure multiple clients. # You can configure it in this format: # (host; client_name; sp1_iscsi_port; sp2_iscsi_port), # (host; client_name; sp1_iscsi_port; sp2_iscsi_port) # Important warning, Client_name has the following # requirements: # [a-zA-Z0-9.-_:], the maximum number of characters is 31 # E.g: # (controller1; device1; eth-1:0; eth-2:0), # (controller2; device2; eth-1:0/eth-1:1; eth-2:0/eth-2:1), # (list value) #macrosan_client = # This is the default connection ports' name for iscsi. This default # configuration is used when no host related information is obtained.E.g: # eth-1:0/eth-1:1; eth-2:0/eth-2:1 (string value) #macrosan_client_default = # The storage family type used on the storage system; the only valid value is # ontap_cluster for using clustered Data ONTAP. (string value) # Possible values: # ontap_cluster - #netapp_storage_family = ontap_cluster # The storage protocol to be used on the data path with the storage system. # (string value) # Possible values: # iscsi - # fc - # nfs - #netapp_storage_protocol = # The hostname (or IP address) for the storage system or proxy server. (string # value) #netapp_server_hostname = # The TCP port to use for communication with the storage system or proxy # server. If not specified, Data ONTAP drivers will use 80 for HTTP and 443 for # HTTPS. (integer value) #netapp_server_port = # The transport protocol used when communicating with the storage system or # proxy server. (string value) # Possible values: # http - # https - #netapp_transport_type = http # Administrative user account name used to access the storage system or proxy # server. (string value) #netapp_login = # Password for the administrative user account specified in the netapp_login # option. (string value) #netapp_password = # This option specifies the virtual storage server (Vserver) name on the # storage cluster on which provisioning of block storage volumes should occur. # (string value) #netapp_vserver = # The quantity to be multiplied by the requested volume size to ensure enough # space is available on the virtual storage server (Vserver) to fulfill the # volume creation request. Note: this option is deprecated and will be removed # in favor of "reserved_percentage" in the Mitaka release. (floating point # value) #netapp_size_multiplier = 1.2 # This option determines if storage space is reserved for LUN allocation. If # enabled, LUNs are thick provisioned. If space reservation is disabled, # storage space is allocated on demand. (string value) # Possible values: # enabled - # disabled - #netapp_lun_space_reservation = enabled # If the percentage of available space for an NFS share has dropped below the # value specified by this option, the NFS image cache will be cleaned. (integer # value) #thres_avl_size_perc_start = 20 # When the percentage of available space on an NFS share has reached the # percentage specified by this option, the driver will stop clearing files from # the NFS image cache that have not been accessed in the last M minutes, where # M is the value of the expiry_thres_minutes configuration option. (integer # value) #thres_avl_size_perc_stop = 60 # This option specifies the threshold for last access time for images in the # NFS image cache. When a cache cleaning cycle begins, images in the cache that # have not been accessed in the last M minutes, where M is the value of this # parameter, will be deleted from the cache to create free space on the NFS # share. (integer value) #expiry_thres_minutes = 720 # This option specifies the path of the NetApp copy offload tool binary. Ensure # that the binary has execute permissions set which allow the effective user of # the cinder-volume process to execute the file. (string value) #netapp_copyoffload_tool_path = # This option defines the type of operating system that will access a LUN # exported from Data ONTAP; it is assigned to the LUN at the time it is # created. (string value) #netapp_lun_ostype = # This option defines the type of operating system for all initiators that can # access a LUN. This information is used when mapping LUNs to individual hosts # or groups of hosts. (string value) #netapp_host_type = # This option is used to restrict provisioning to the specified pools. Specify # the value of this option to be a regular expression which will be applied to # the names of objects from the storage backend which represent pools in # Cinder. This option is only utilized when the storage protocol is configured # to use iSCSI or FC. (string value) # Deprecated group/name - [backend_defaults]/netapp_volume_list # Deprecated group/name - [backend_defaults]/netapp_storage_pools #netapp_pool_name_search_pattern = (.+) # Multi opt of dictionaries to represent the aggregate mapping between source # and destination back ends when using whole back end replication. For every # source aggregate associated with a cinder pool (NetApp FlexVol/FlexGroup), # you would need to specify the destination aggregate on the replication target # device. A replication target device is configured with the configuration # option replication_device. Specify this option as many times as you have # replication devices. Each entry takes the standard dict config form: # netapp_replication_aggregate_map = # backend_id:,src_aggr_name1:dest_aggr_name1,src_aggr_name2:dest_aggr_name2,... # (dict value) #netapp_replication_aggregate_map = # The maximum time in seconds to wait for existing SnapMirror transfers to # complete before aborting during a failover. (integer value) # Minimum value: 0 #netapp_snapmirror_quiesce_timeout = 3600 # Sets time in seconds to wait for a replication volume create to complete and # go online. (integer value) # Minimum value: 60 #netapp_replication_volume_online_timeout = 360 # A regular expression to limit the API tracing. This option is honored only if # enabling ``api`` tracing with the ``trace_flags`` option. By default, all # APIs will be traced. (string value) #netapp_api_trace_pattern = (.*) # IP address of NexentaStor Appliance (string value) #nexenta_host = # DEPRECATED: IP address of NexentaStor management REST API endpoint (string # value) # This option is deprecated for removal. # Its value may be silently ignored in the future. # Reason: Rest address should now be set using the common param depending on # driver type, san_ip or nas_host #nexenta_rest_address = # DEPRECATED: HTTP(S) port to connect to NexentaStor management REST API # server. If it is equal zero, 8443 for HTTPS and 8080 for HTTP is used # (integer value) # This option is deprecated for removal. # Its value may be silently ignored in the future. # Reason: Rest address should now be set using the common param san_api_port. #nexenta_rest_port = 0 # Use http or https for NexentaStor management REST API connection (default # auto) (string value) # Possible values: # http - # https - # auto - #nexenta_rest_protocol = auto # Specifies the time limit (in seconds), within which the connection to # NexentaStor management REST API server must be established (floating point # value) #nexenta_rest_connect_timeout = 30 # Specifies the time limit (in seconds), within which NexentaStor management # REST API server must send a response (floating point value) #nexenta_rest_read_timeout = 300 # Specifies the backoff factor to apply between connection attempts to # NexentaStor management REST API server (floating point value) #nexenta_rest_backoff_factor = 0.5 # Specifies the number of times to repeat NexentaStor management REST API call # in case of connection errors and NexentaStor appliance EBUSY or ENOENT errors # (integer value) #nexenta_rest_retry_count = 3 # Use HTTP secure protocol for NexentaStor management REST API connections # (boolean value) #nexenta_use_https = true # Postponed write to backing store or not (boolean value) #nexenta_lu_writebackcache_disabled = false # DEPRECATED: User name to connect to NexentaStor management REST API server # (string value) # This option is deprecated for removal. # Its value may be silently ignored in the future. # Reason: Common user parameters should be used depending on the driver type: # san_login or nas_login #nexenta_user = admin # DEPRECATED: Password to connect to NexentaStor management REST API server # (string value) # This option is deprecated for removal. # Its value may be silently ignored in the future. # Reason: Common password parameters should be used depending on the driver # type: san_password or nas_password #nexenta_password = nexenta # NexentaStor target portal groups (string value) #nexenta_iscsi_target_portal_groups = # Comma separated list of portals for NexentaStor5, in format of # IP1:port1,IP2:port2. Port is optional, default=3260. Example: # 10.10.10.1:3267,10.10.1.2 (string value) #nexenta_iscsi_target_portals = # Group of hosts which are allowed to access volumes (string value) #nexenta_iscsi_target_host_group = all # Nexenta appliance iSCSI target portal port (integer value) #nexenta_iscsi_target_portal_port = 3260 # Amount of LUNs per iSCSI target (integer value) #nexenta_luns_per_target = 100 # NexentaStor pool name that holds all volumes (string value) #nexenta_volume = cinder # iqn prefix for NexentaStor iSCSI targets (string value) #nexenta_target_prefix = iqn.1986-03.com.sun:02:cinder # Prefix for iSCSI target groups on NexentaStor (string value) #nexenta_target_group_prefix = cinder # Prefix for iSCSI host groups on NexentaStor (string value) #nexenta_host_group_prefix = cinder # Volume group for NexentaStor5 iSCSI (string value) #nexenta_volume_group = iscsi # Compression value for new ZFS folders. (string value) # Possible values: # on - # off - # gzip - # gzip-1 - # gzip-2 - # gzip-3 - # gzip-4 - # gzip-5 - # gzip-6 - # gzip-7 - # gzip-8 - # gzip-9 - # lzjb - # zle - # lz4 - #nexenta_dataset_compression = on # Deduplication value for new ZFS folders. (string value) # Possible values: # on - # off - # sha256 - # verify - # sha256, verify - #nexenta_dataset_dedup = off # A folder where cinder created datasets will reside. (string value) #nexenta_folder = # Human-readable description for the folder. (string value) #nexenta_dataset_description = # Block size for datasets (integer value) #nexenta_blocksize = 4096 # Block size for datasets (integer value) #nexenta_ns5_blocksize = 32 # Enables or disables the creation of sparse datasets (boolean value) #nexenta_sparse = false # Template string to generate origin name of clone (string value) #nexenta_origin_snapshot_template = origin-snapshot-%s # Template string to generate group snapshot name (string value) #nexenta_group_snapshot_template = group-snapshot-%s # File with the list of available nfs shares (string value) #nexenta_shares_config = /etc/cinder/nfs_shares # Base directory that contains NFS share mount points (string value) #nexenta_mount_point_base = $state_path/mnt # Enables or disables the creation of volumes as sparsed files that take no # space. If disabled (False), volume is created as a regular file, which takes # a long time. (boolean value) #nexenta_sparsed_volumes = true # Create volumes as QCOW2 files rather than raw files (boolean value) #nexenta_qcow2_volumes = false # If set True cache NexentaStor appliance volroot option value. (boolean value) #nexenta_nms_cache_volroot = true # Enable stream compression, level 1..9. 1 - gives best speed; 9 - gives best # compression. (integer value) #nexenta_rrmgr_compression = 0 # TCP Buffer size in KiloBytes. (integer value) #nexenta_rrmgr_tcp_buf_size = 4096 # Number of TCP connections. (integer value) #nexenta_rrmgr_connections = 2 # NexentaEdge logical path of directory to store symbolic links to NBDs (string # value) #nexenta_nbd_symlinks_dir = /dev/disk/by-path # User name to connect to NexentaEdge. (string value) #nexenta_rest_user = admin # Password to connect to NexentaEdge. (string value) #nexenta_rest_password = nexenta # NexentaEdge logical path of bucket for LUNs (string value) #nexenta_lun_container = # NexentaEdge iSCSI service name (string value) #nexenta_iscsi_service = # DEPRECATED: NexentaEdge iSCSI Gateway client address for non-VIP service # (string value) # This option is deprecated for removal. # Its value may be silently ignored in the future. # Reason: iSCSI target address should now be set using the common param # target_ip_address. #nexenta_client_address = # NexentaEdge iSCSI LUN object IOPS limit (integer value) #nexenta_iops_limit = 0 # NexentaEdge iSCSI LUN object chunk size (integer value) #nexenta_chunksize = 32768 # NexentaEdge iSCSI LUN object replication count. (integer value) #nexenta_replication_count = 3 # Defines whether NexentaEdge iSCSI LUN object has encryption enabled. (boolean # value) #nexenta_encryption = false # File with the list of available NFS shares. (string value) #nfs_shares_config = /etc/cinder/nfs_shares # Create volumes as sparsed files which take no space. If set to False volume # is created as regular file. In such case volume creation takes a lot of time. # (boolean value) #nfs_sparsed_volumes = true # Create volumes as QCOW2 files rather than raw files. (boolean value) #nfs_qcow2_volumes = false # Base dir containing mount points for NFS shares. (string value) #nfs_mount_point_base = $state_path/mnt # Mount options passed to the NFS client. See the NFS(5) man page for details. # (string value) #nfs_mount_options = # The number of attempts to mount NFS shares before raising an error. At least # one attempt will be made to mount an NFS share, regardless of the value # specified. (integer value) #nfs_mount_attempts = 3 # Enable support for snapshots on the NFS driver. Platforms using libvirt # <1.2.7 will encounter issues with this feature. (boolean value) #nfs_snapshot_support = false # Nimble Controller pool name (string value) #nimble_pool_name = default # Nimble Subnet Label (string value) #nimble_subnet_label = * # Whether to verify Nimble SSL Certificate (boolean value) #nimble_verify_certificate = false # Path to Nimble Array SSL certificate (string value) #nimble_verify_cert_path = # DPL pool uuid in which DPL volumes are stored. (string value) #dpl_pool = # DPL port number. (port value) # Minimum value: 0 # Maximum value: 65535 #dpl_port = 8357 # REST API authorization token. (string value) #pure_api_token = # Automatically determine an oversubscription ratio based on the current total # data reduction values. If used this calculated value will override the # max_over_subscription_ratio config option. (boolean value) #pure_automatic_max_oversubscription_ratio = true # Determines how the Purity system tunes the protocol used between the array # and the initiator. (string value) # Possible values: # aix - # esxi - # hitachi-vsp - # hpux - # oracle-vm-server - # solaris - # vms - # - #pure_host_personality = # Snapshot replication interval in seconds. (integer value) #pure_replica_interval_default = 3600 # Retain all snapshots on target for this time (in seconds.) (integer value) #pure_replica_retention_short_term_default = 14400 # Retain how many snapshots for each day. (integer value) #pure_replica_retention_long_term_per_day_default = 3 # Retain snapshots per day on target for this time (in days.) (integer value) #pure_replica_retention_long_term_default = 7 # Pure Protection Group name to use for async replication (will be created if # it does not exist). (string value) #pure_replication_pg_name = cinder-group # Pure Pod name to use for sync replication (will be created if it does not # exist). (string value) #pure_replication_pod_name = cinder-pod # CIDR of FlashArray iSCSI targets hosts are allowed to connect to. Default # will allow connection to any IPv4 address. This parameter now supports IPv6 # subnets. Ignored when pure_iscsi_cidr_list is set. (string value) #pure_iscsi_cidr = 0.0.0.0/0 # Comma-separated list of CIDR of FlashArray iSCSI targets hosts are allowed to # connect to. It supports IPv4 and IPv6 subnets. This parameter supersedes # pure_iscsi_cidr. (list value) #pure_iscsi_cidr_list = # When enabled, all Pure volumes, snapshots, and protection groups will be # eradicated at the time of deletion in Cinder. Data will NOT be recoverable # after a delete with this set to True! When disabled, volumes and snapshots # will go into pending eradication state and can be recovered. (boolean value) #pure_eradicate_on_delete = false # The URL to management QNAP Storage. Driver does not support IPv6 address in # URL. (uri value) #qnap_management_url = # The pool name in the QNAP Storage (string value) #qnap_poolname = # Communication protocol to access QNAP storage (string value) #qnap_storage_protocol = iscsi # Quobyte URL to the Quobyte volume using e.g. a DNS SRV record (preferred) or # a host list (alternatively) like quobyte://, / (string value) #quobyte_volume_url = # Path to a Quobyte Client configuration file. (string value) #quobyte_client_cfg = # Create volumes as sparse files which take no space. If set to False, volume # is created as regular file. (boolean value) #quobyte_sparsed_volumes = true # Create volumes as QCOW2 files rather than raw files. (boolean value) #quobyte_qcow2_volumes = true # Base dir containing the mount point for the Quobyte volume. (string value) #quobyte_mount_point_base = $state_path/mnt # Create a cache of volumes from merged snapshots to speed up creation of # multiple volumes from a single snapshot. (boolean value) #quobyte_volume_from_snapshot_cache = false # Create new volumes from the volume_from_snapshot_cache by creating overlay # files instead of full copies. This speeds up the creation of volumes from # this cache. This feature requires the options quobyte_qcow2_volumes and # quobyte_volume_from_snapshot_cache to be set to True. If one of these is set # to False this option is ignored. (boolean value) #quobyte_overlay_volumes = false # The name of ceph cluster (string value) #rbd_cluster_name = ceph # The RADOS pool where rbd volumes are stored (string value) #rbd_pool = rbd # The RADOS client name for accessing rbd volumes - only set when using cephx # authentication (string value) #rbd_user = # Path to the ceph configuration file (string value) #rbd_ceph_conf = # Flatten volumes created from snapshots to remove dependency from volume to # snapshot (boolean value) #rbd_flatten_volume_from_snapshot = false # The libvirt uuid of the secret for the rbd_user volumes (string value) #rbd_secret_uuid = # Maximum number of nested volume clones that are taken before a flatten # occurs. Set to 0 to disable cloning. Note: lowering this value will not # affect existing volumes whose clone depth exceeds the new value. (integer # value) #rbd_max_clone_depth = 5 # Volumes will be chunked into objects of this size (in megabytes). (integer # value) #rbd_store_chunk_size = 4 # Timeout value (in seconds) used when connecting to ceph cluster. If value < # 0, no timeout is set and default librados value is used. (integer value) #rados_connect_timeout = -1 # Number of retries if connection to ceph cluster failed. (integer value) #rados_connection_retries = 3 # Interval value (in seconds) between connection retries to ceph cluster. # (integer value) #rados_connection_interval = 5 # Timeout value (in seconds) used when connecting to ceph cluster to do a # demotion/promotion of volumes. If value < 0, no timeout is set and default # librados value is used. (integer value) #replication_connect_timeout = 5 # Set to True for driver to report total capacity as a dynamic value (used + # current free) and to False to report a static value (quota max bytes if # defined and global size of cluster if not). (boolean value) #report_dynamic_total_capacity = true # Set to False if the pool is shared with other usages. On exclusive use driver # won't query images' provisioned size as they will match the value calculated # by the Cinder core code for allocated_capacity_gb. This reduces the load on # the Ceph cluster as well as on the volume service. On non exclusive use # driver will query the Ceph cluster for per image used disk, this is an # intensive operation having an independent request for each image. (boolean # value) #rbd_exclusive_cinder_pool = true # Enable deferred deletion. Upon deletion, volumes are tagged for deletion but # will only be removed asynchronously at a later time. (boolean value) #enable_deferred_deletion = false # Time delay in seconds before a volume is eligible for permanent removal after # being tagged for deferred deletion. (integer value) #deferred_deletion_delay = 0 # Number of seconds between runs of the periodic task to purge volumes tagged # for deletion. (integer value) #deferred_deletion_purge_interval = 60 # IP address or Hostname of NAS system. (string value) #nas_host = # User name to connect to NAS system. (string value) #nas_login = admin # Password to connect to NAS system. (string value) #nas_password = # SSH port to use to connect to NAS system. (port value) # Minimum value: 0 # Maximum value: 65535 #nas_ssh_port = 22 # Filename of private key to use for SSH authentication. (string value) #nas_private_key = # Allow network-attached storage systems to operate in a secure environment # where root level access is not permitted. If set to False, access is as the # root user and insecure. If set to True, access is not as root. If set to # auto, a check is done to determine if this is a new installation: True is # used if so, otherwise False. Default is auto. (string value) #nas_secure_file_operations = auto # Set more secure file permissions on network-attached storage volume files to # restrict broad other/world access. If set to False, volumes are created with # open permissions. If set to True, volumes are created with permissions for # the cinder user and group (660). If set to auto, a check is done to determine # if this is a new installation: True is used if so, otherwise False. Default # is auto. (string value) #nas_secure_file_permissions = auto # Path to the share to use for storing Cinder volumes. For example: # "/srv/export1" for an NFS server export available at 10.0.5.10:/srv/export1 . # (string value) #nas_share_path = # Options used to mount the storage backend file system where Cinder volumes # are stored. (string value) #nas_mount_options = # Provisioning type that will be used when creating volumes. (string value) # Possible values: # thin - # thick - #nas_volume_prov_type = thin # Pool or Vdisk name to use for volume creation. (string value) # Deprecated group/name - [backend_defaults]/hpmsa_backend_name #hpmsa_pool_name = A # linear (for Vdisk) or virtual (for Pool). (string value) # Possible values: # linear - # virtual - # Deprecated group/name - [backend_defaults]/hpmsa_backend_type #hpmsa_pool_type = virtual # DEPRECATED: HPMSA API interface protocol. (string value) # Possible values: # http - # https - # This option is deprecated for removal. # Its value may be silently ignored in the future. # Reason: driver_use_ssl should be used instead. #hpmsa_api_protocol = https # DEPRECATED: Whether to verify HPMSA array SSL certificate. (boolean value) # This option is deprecated for removal. # Its value may be silently ignored in the future. # Reason: Use driver_ssl_cert_verify instead. #hpmsa_verify_certificate = false # DEPRECATED: HPMSA array SSL certificate path. (string value) # This option is deprecated for removal. # Its value may be silently ignored in the future. # Reason: Use driver_ssl_cert_path instead. #hpmsa_verify_certificate_path = # List of comma-separated target iSCSI IP addresses. (list value) #hpmsa_iscsi_ips = # Use thin provisioning for SAN volumes? (boolean value) #san_thin_provision = true # IP address of SAN controller (string value) #san_ip = # Username for SAN controller (string value) #san_login = admin # Password for SAN controller (string value) #san_password = # Filename of private key to use for SSH authentication (string value) #san_private_key = # Cluster name to use for creating volumes (string value) #san_clustername = # SSH port to use with SAN (port value) # Minimum value: 0 # Maximum value: 65535 #san_ssh_port = 22 # Port to use to access the SAN API (port value) # Minimum value: 0 # Maximum value: 65535 #san_api_port = # Execute commands locally instead of over SSH; use if the volume service is # running on the SAN device (boolean value) #san_is_local = false # SSH connection timeout in seconds (integer value) #ssh_conn_timeout = 30 # Minimum ssh connections in the pool (integer value) #ssh_min_pool_conn = 1 # Maximum ssh connections in the pool (integer value) #ssh_max_pool_conn = 5 # Set 512 byte emulation on volume creation; (boolean value) #sf_emulate_512 = true # Allow tenants to specify QOS on create (boolean value) #sf_allow_tenant_qos = false # Create SolidFire accounts with this prefix. Any string can be used here, but # the string "hostname" is special and will create a prefix using the cinder # node hostname (previous default behavior). The default is NO prefix. (string # value) #sf_account_prefix = # Create SolidFire volumes with this prefix. Volume names are of the form # . The default is to use a prefix of # 'UUID-'. (string value) #sf_volume_prefix = UUID- # Overrides default cluster SVIP with the one specified. This is required or # deployments that have implemented the use of VLANs for iSCSI networks in # their cloud. (string value) #sf_svip = # SolidFire API port. Useful if the device api is behind a proxy on a different # port. (port value) # Minimum value: 0 # Maximum value: 65535 #sf_api_port = 443 # Utilize volume access groups on a per-tenant basis. (boolean value) #sf_enable_vag = false # Change how SolidFire reports used space and provisioning calculations. If # this parameter is set to 'usedSpace', the driver will report correct values # as expected by Cinder thin provisioning. (string value) # Possible values: # maxProvisionedSpace - # usedSpace - #sf_provisioning_calc = maxProvisionedSpace # Sets time in seconds to wait for clusters to complete pairing. (integer # value) # Minimum value: 3 #sf_cluster_pairing_timeout = 60 # Sets time in seconds to wait for a migrating volume to complete pairing and # sync. (integer value) # Minimum value: 30 #sf_volume_pairing_timeout = 3600 # Sets time in seconds to wait for an api request to complete. (integer value) # Minimum value: 30 #sf_api_request_timeout = 30 # Sets time in seconds to wait for a clone of a volume or snapshot to complete. # (integer value) # Minimum value: 60 #sf_volume_clone_timeout = 600 # Sets time in seconds to wait for a create volume operation to complete. # (integer value) # Minimum value: 30 #sf_volume_create_timeout = 60 # The StorPool template for volumes with no type. (string value) #storpool_template = # The default StorPool chain replication value. Used when creating a volume # with no specified type if storpool_template is not set. Also used for # calculating the apparent free space reported in the stats. (integer value) #storpool_replication = 3 # Pool or vdisk name to use for volume creation. (string value) #seagate_pool_name = A # linear (for vdisk) or virtual (for virtual pool). (string value) # Possible values: # linear - # virtual - #seagate_pool_type = virtual # List of comma-separated target iSCSI IP addresses. (list value) #seagate_iscsi_ips = # Volume on Synology storage to be used for creating lun. (string value) #synology_pool_name = # Management port for Synology storage. (port value) # Minimum value: 0 # Maximum value: 65535 #synology_admin_port = 5000 # Administrator of Synology storage. (string value) #synology_username = admin # Password of administrator for logging in Synology storage. (string value) #synology_password = # Do certificate validation or not if $driver_use_ssl is True (boolean value) #synology_ssl_verify = true # One time password of administrator for logging in Synology storage if OTP is # enabled. (string value) #synology_one_time_pass = # Device id for skip one time password check for logging in Synology storage if # OTP is enabled. (string value) #synology_device_id = # IP address for connecting to VMware vCenter server. (string value) #vmware_host_ip = # Port number for connecting to VMware vCenter server. (port value) # Minimum value: 0 # Maximum value: 65535 #vmware_host_port = 443 # Username for authenticating with VMware vCenter server. (string value) #vmware_host_username = # Password for authenticating with VMware vCenter server. (string value) #vmware_host_password = # Optional VIM service WSDL Location e.g http:///vimService.wsdl. # Optional over-ride to default location for bug work-arounds. (string value) #vmware_wsdl_location = # Number of times VMware vCenter server API must be retried upon connection # related issues. (integer value) #vmware_api_retry_count = 10 # The interval (in seconds) for polling remote tasks invoked on VMware vCenter # server. (floating point value) #vmware_task_poll_interval = 2.0 # Name of the vCenter inventory folder that will contain Cinder volumes. This # folder will be created under "OpenStack/", where # project_folder is of format "Project ()". (string value) #vmware_volume_folder = Volumes # Timeout in seconds for VMDK volume transfer between Cinder and Glance. # (integer value) #vmware_image_transfer_timeout_secs = 7200 # Max number of objects to be retrieved per batch. Query results will be # obtained in batches from the server and not in one shot. Server may still # limit the count to something less than the configured value. (integer value) #vmware_max_objects_retrieval = 100 # Optional string specifying the VMware vCenter server version. The driver # attempts to retrieve the version from VMware vCenter server. Set this # configuration only if you want to override the vCenter server version. # (string value) #vmware_host_version = # Directory where virtual disks are stored during volume backup and restore. # (string value) #vmware_tmp_dir = /tmp # CA bundle file to use in verifying the vCenter server certificate. (string # value) #vmware_ca_file = # If true, the vCenter server certificate is not verified. If false, then the # default CA truststore is used for verification. This option is ignored if # "vmware_ca_file" is set. (boolean value) #vmware_insecure = false # Name of a vCenter compute cluster where volumes should be created. (multi # valued) #vmware_cluster_name = # Names of storage profiles to be monitored. Only used when # vmware_enable_volume_stats is True. (multi valued) #vmware_storage_profile = # Maximum number of connections in http connection pool. (integer value) #vmware_connection_pool_size = 10 # Default adapter type to be used for attaching volumes. (string value) # Possible values: # lsiLogic - # busLogic - # lsiLogicsas - # paraVirtual - # ide - #vmware_adapter_type = lsiLogic # Volume snapshot format in vCenter server. (string value) # Possible values: # template - # COW - #vmware_snapshot_format = template # If true, the backend volume in vCenter server is created lazily when the # volume is created without any source. The backend volume is created when the # volume is attached, uploaded to image service or during backup. (boolean # value) #vmware_lazy_create = true # Regular expression pattern to match the name of datastores where backend # volumes are created. (string value) #vmware_datastore_regex = # If true, this enables the fetching of the volume stats from the backend. # This has potential performance issues at scale. When False, the driver will # not collect ANY stats about the backend. (boolean value) #vmware_enable_volume_stats = false # File with the list of available vzstorage shares. (string value) #vzstorage_shares_config = /etc/cinder/vzstorage_shares # Create volumes as sparsed files which take no space rather than regular files # when using raw format, in which case volume creation takes lot of time. # (boolean value) #vzstorage_sparsed_volumes = true # Percent of ACTUAL usage of the underlying volume before no new volumes can be # allocated to the volume destination. (floating point value) #vzstorage_used_ratio = 0.95 # Base dir containing mount points for vzstorage shares. (string value) #vzstorage_mount_point_base = $state_path/mnt # Mount options passed to the vzstorage client. See section of the pstorage- # mount man page for details. (list value) #vzstorage_mount_options = # Default format that will be used when creating volumes if no volume format is # specified. (string value) #vzstorage_default_volume_format = raw # Path to store VHD backed volumes (string value) #windows_iscsi_lun_path = C:\iSCSIVirtualDisks # File with the list of available smbfs shares. (string value) #smbfs_shares_config = C:\OpenStack\smbfs_shares.txt # Default format that will be used when creating volumes if no volume format is # specified. (string value) # Possible values: # vhd - # vhdx - #smbfs_default_volume_format = vhd # Base dir containing mount points for smbfs shares. (string value) #smbfs_mount_point_base = C:\OpenStack\_mnt # Mappings between share locations and pool names. If not specified, the share # names will be used as pool names. Example: # //addr/share:pool_name,//addr/share2:pool_name2 (dict value) #smbfs_pool_mappings = # VPSA - Management Host name or IP address (host address value) #zadara_vpsa_host = # VPSA - Port number (port value) # Minimum value: 0 # Maximum value: 65535 #zadara_vpsa_port = # VPSA - Use SSL connection (boolean value) #zadara_vpsa_use_ssl = false # If set to True the http client will validate the SSL certificate of the VPSA # endpoint. (boolean value) #zadara_ssl_cert_verify = true # VPSA access key (string value) #zadara_access_key = # VPSA - Storage Pool assigned for volumes (string value) #zadara_vpsa_poolname = # VPSA - Default encryption policy for volumes. If the option is neither # configured nor provided as metadata, the VPSA will inherit the default value. # (boolean value) #zadara_vol_encrypt = false # VPSA - Enable deduplication for volumes. If the option is neither configured # nor provided as metadata, the VPSA will inherit the default value. (boolean # value) #zadara_gen3_vol_dedupe = false # VPSA - Enable compression for volumes. If the option is neither configured # nor provided as metadata, the VPSA will inherit the default value. (boolean # value) #zadara_gen3_vol_compress = false # VPSA - Attach snapshot policy for volumes. If the option is neither # configured nor provided as metadata, the VPSA will inherit the default value. # (boolean value) #zadara_default_snap_policy = false # Driver to use for volume creation (string value) #volume_driver = cinder.volume.drivers.lvm.LVMVolumeDriver # User defined capabilities, a JSON formatted string specifying key/value # pairs. The key/value pairs can be used by the CapabilitiesFilter to select # between backends when requests specify volume types. For example, specifying # a service level or the geographical location of a backend, then creating a # volume type to allow the user to select by these different properties. # (string value) #extra_capabilities = {} # Suppress requests library SSL certificate warnings. (boolean value) #suppress_requests_ssl_warnings = false # Size of the native threads pool for the backend. Increase for backends that # heavily rely on this, like the RBD driver. (integer value) # Minimum value: 20 #backend_native_threads_pool_size = 20 # The NVMe target remote configuration IP address. (string value) #spdk_rpc_ip = # The NVMe target remote configuration port. (port value) # Minimum value: 0 # Maximum value: 65535 #spdk_rpc_port = 8000 # The NVMe target remote configuration username. (string value) #spdk_rpc_username = # The NVMe target remote configuration password. (string value) #spdk_rpc_password = # Protocol to be used with SPDK RPC proxy (string value) # Possible values: # http - # https - #spdk_rpc_protocol = http # Queue depth for rdma transport. (integer value) # Minimum value: 1 # Maximum value: 128 #spdk_max_queue_depth = 64 [barbican] # # From castellan.config # # Use this endpoint to connect to Barbican, for example: # "http://localhost:9311/" (string value) #barbican_endpoint = # Version of the Barbican API, for example: "v1" (string value) #barbican_api_version = # Use this endpoint to connect to Keystone (string value) # Deprecated group/name - [key_manager]/auth_url #auth_endpoint = http://localhost/identity/v3 # Number of seconds to wait before retrying poll for key creation completion # (integer value) #retry_delay = 1 # Number of times to retry poll for key creation completion (integer value) #number_of_retries = 60 # Specifies if insecure TLS (https) requests. If False, the server's # certificate will not be validated, if True, we can set the verify_ssl_path # config meanwhile. (boolean value) #verify_ssl = true # A path to a bundle or CA certs to check against, or None for requests to # attempt to locate and use certificates which verify_ssh is True. If # verify_ssl is False, this is ignored. (string value) #verify_ssl_path = # Specifies the type of endpoint. Allowed values are: public, private, and # admin (string value) # Possible values: # public - # internal - # admin - #barbican_endpoint_type = public [brcd_fabric_example] # # From cinder # # South bound connector for the fabric. (string value) # Possible values: # SSH - # HTTP - # HTTPS - # REST_HTTP - # REST_HTTPS - #fc_southbound_protocol = REST_HTTP # Management IP of fabric. (string value) #fc_fabric_address = # Fabric user ID. (string value) #fc_fabric_user = # Password for user. (string value) #fc_fabric_password = # Connecting port (port value) # Minimum value: 0 # Maximum value: 65535 #fc_fabric_port = 22 # Local SSH certificate Path. (string value) #fc_fabric_ssh_cert_path = # Overridden zoning policy. (string value) #zoning_policy = initiator-target # Overridden zoning activation state. (boolean value) #zone_activate = true # Overridden zone name prefix. (string value) #zone_name_prefix = openstack # Virtual Fabric ID. (string value) #fc_virtual_fabric_id = [cisco_fabric_example] # # From cinder # # Management IP of fabric (string value) #cisco_fc_fabric_address = # Fabric user ID (string value) #cisco_fc_fabric_user = # Password for user (string value) #cisco_fc_fabric_password = # Connecting port (port value) # Minimum value: 0 # Maximum value: 65535 #cisco_fc_fabric_port = 22 # overridden zoning policy (string value) #cisco_zoning_policy = initiator-target # overridden zoning activation state (boolean value) #cisco_zone_activate = true # overridden zone name prefix (string value) #cisco_zone_name_prefix = # VSAN of the Fabric (string value) #cisco_zoning_vsan = [coordination] # # From cinder # # The backend URL to use for distributed coordination. (string value) #backend_url = file://$state_path [cors] # # From oslo.middleware # # Indicate whether this resource may be shared with the domain received in the # requests "origin" header. Format: "://[:]", no trailing # slash. Example: https://horizon.example.com (list value) #allowed_origin = # Indicate that the actual request can include user credentials (boolean value) #allow_credentials = true # Indicate which headers are safe to expose to the API. Defaults to HTTP Simple # Headers. (list value) #expose_headers = X-Auth-Token,X-Subject-Token,X-Service-Token,X-OpenStack-Request-ID,OpenStack-API-Version # Maximum cache age of CORS preflight requests. (integer value) #max_age = 3600 # Indicate which methods can be used during the actual request. (list value) #allow_methods = GET,PUT,POST,DELETE,PATCH,HEAD # Indicate which header field names may be used during the actual request. # (list value) #allow_headers = X-Auth-Token,X-Identity-Status,X-Roles,X-Service-Catalog,X-User-Id,X-Tenant-Id,X-OpenStack-Request-ID,X-Trace-Info,X-Trace-HMAC,OpenStack-API-Version [database] # # From oslo.db # # If True, SQLite uses synchronous mode. (boolean value) #sqlite_synchronous = true # The back end to use for the database. (string value) # Deprecated group/name - [DEFAULT]/db_backend #backend = sqlalchemy # The SQLAlchemy connection string to use to connect to the database. (string # value) # Deprecated group/name - [DEFAULT]/sql_connection # Deprecated group/name - [DATABASE]/sql_connection # Deprecated group/name - [sql]/connection #connection = # The SQLAlchemy connection string to use to connect to the slave database. # (string value) #slave_connection = # The SQL mode to be used for MySQL sessions. This option, including the # default, overrides any server-set SQL mode. To use whatever SQL mode is set # by the server configuration, set this to no value. Example: mysql_sql_mode= # (string value) #mysql_sql_mode = TRADITIONAL # If True, transparently enables support for handling MySQL Cluster (NDB). # (boolean value) #mysql_enable_ndb = false # Connections which have been present in the connection pool longer than this # number of seconds will be replaced with a new one the next time they are # checked out from the pool. (integer value) # Deprecated group/name - [DATABASE]/idle_timeout # Deprecated group/name - [database]/idle_timeout # Deprecated group/name - [DEFAULT]/sql_idle_timeout # Deprecated group/name - [DATABASE]/sql_idle_timeout # Deprecated group/name - [sql]/idle_timeout #connection_recycle_time = 3600 # Maximum number of SQL connections to keep open in a pool. Setting a value of # 0 indicates no limit. (integer value) # Deprecated group/name - [DEFAULT]/sql_max_pool_size # Deprecated group/name - [DATABASE]/sql_max_pool_size #max_pool_size = 5 # Maximum number of database connection retries during startup. Set to -1 to # specify an infinite retry count. (integer value) # Deprecated group/name - [DEFAULT]/sql_max_retries # Deprecated group/name - [DATABASE]/sql_max_retries #max_retries = 10 # Interval between retries of opening a SQL connection. (integer value) # Deprecated group/name - [DEFAULT]/sql_retry_interval # Deprecated group/name - [DATABASE]/reconnect_interval #retry_interval = 10 # If set, use this value for max_overflow with SQLAlchemy. (integer value) # Deprecated group/name - [DEFAULT]/sql_max_overflow # Deprecated group/name - [DATABASE]/sqlalchemy_max_overflow #max_overflow = 50 # Verbosity of SQL debugging information: 0=None, 100=Everything. (integer # value) # Minimum value: 0 # Maximum value: 100 # Deprecated group/name - [DEFAULT]/sql_connection_debug #connection_debug = 0 # Add Python stack traces to SQL as comment strings. (boolean value) # Deprecated group/name - [DEFAULT]/sql_connection_trace #connection_trace = false # If set, use this value for pool_timeout with SQLAlchemy. (integer value) # Deprecated group/name - [DATABASE]/sqlalchemy_pool_timeout #pool_timeout = # Enable the experimental use of database reconnect on connection lost. # (boolean value) #use_db_reconnect = false # Seconds between retries of a database transaction. (integer value) #db_retry_interval = 1 # If True, increases the interval between retries of a database operation up to # db_max_retry_interval. (boolean value) #db_inc_retry_interval = true # If db_inc_retry_interval is set, the maximum seconds between retries of a # database operation. (integer value) #db_max_retry_interval = 10 # Maximum retries in case of connection error or deadlock error before error is # raised. Set to -1 to specify an infinite retry count. (integer value) #db_max_retries = 20 # Optional URL parameters to append onto the connection URL at connect time; # specify as param1=value1¶m2=value2&... (string value) #connection_parameters = [fc-zone-manager] # # From cinder # # South bound connector for zoning operation (string value) #brcd_sb_connector = HTTP # Southbound connector for zoning operation (string value) #cisco_sb_connector = cinder.zonemanager.drivers.cisco.cisco_fc_zone_client_cli.CiscoFCZoneClientCLI # FC Zone Driver responsible for zone management (string value) #zone_driver = cinder.zonemanager.drivers.brocade.brcd_fc_zone_driver.BrcdFCZoneDriver # Zoning policy configured by user; valid values include "initiator-target" or # "initiator" (string value) #zoning_policy = initiator-target # Comma separated list of Fibre Channel fabric names. This list of names is # used to retrieve other SAN credentials for connecting to each SAN fabric # (string value) #fc_fabric_names = # FC SAN Lookup Service (string value) #fc_san_lookup_service = cinder.zonemanager.drivers.brocade.brcd_fc_san_lookup_service.BrcdFCSanLookupService # Set this to True when you want to allow an unsupported zone manager driver to # start. Drivers that haven't maintained a working CI system and testing are # marked as unsupported until CI is working again. This also marks a driver as # deprecated and may be removed in the next release. (boolean value) #enable_unsupported_driver = false [healthcheck] # # From oslo.middleware # # DEPRECATED: The path to respond to healtcheck requests on. (string value) # This option is deprecated for removal. # Its value may be silently ignored in the future. #path = /healthcheck # Show more detailed information as part of the response. Security note: # Enabling this option may expose sensitive details about the service being # monitored. Be sure to verify that it will not violate your security policies. # (boolean value) #detailed = false # Additional backends that can perform health checks and report that # information back as part of a request. (list value) #backends = # Check the presence of a file to determine if an application is running on a # port. Used by DisableByFileHealthcheck plugin. (string value) #disable_by_file_path = # Check the presence of a file based on a port to determine if an application # is running on a port. Expects a "port:path" list of strings. Used by # DisableByFilesPortsHealthcheck plugin. (list value) #disable_by_file_paths = [key_manager] # # From castellan.config # # Specify the key manager implementation. Options are "barbican" and "vault". # Default is "barbican". Will support the values earlier set using # [key_manager]/api_class for some time. (string value) # Deprecated group/name - [key_manager]/api_class #backend = barbican # The type of authentication credential to create. Possible values are 'token', # 'password', 'keystone_token', and 'keystone_password'. Required if no context # is passed to the credential factory. (string value) #auth_type = # Token for authentication. Required for 'token' and 'keystone_token' auth_type # if no context is passed to the credential factory. (string value) #token = # Username for authentication. Required for 'password' auth_type. Optional for # the 'keystone_password' auth_type. (string value) #username = # Password for authentication. Required for 'password' and 'keystone_password' # auth_type. (string value) #password = # Use this endpoint to connect to Keystone. (string value) #auth_url = # User ID for authentication. Optional for 'keystone_token' and # 'keystone_password' auth_type. (string value) #user_id = # User's domain ID for authentication. Optional for 'keystone_token' and # 'keystone_password' auth_type. (string value) #user_domain_id = # User's domain name for authentication. Optional for 'keystone_token' and # 'keystone_password' auth_type. (string value) #user_domain_name = # Trust ID for trust scoping. Optional for 'keystone_token' and # 'keystone_password' auth_type. (string value) #trust_id = # Domain ID for domain scoping. Optional for 'keystone_token' and # 'keystone_password' auth_type. (string value) #domain_id = # Domain name for domain scoping. Optional for 'keystone_token' and # 'keystone_password' auth_type. (string value) #domain_name = # Project ID for project scoping. Optional for 'keystone_token' and # 'keystone_password' auth_type. (string value) #project_id = # Project name for project scoping. Optional for 'keystone_token' and # 'keystone_password' auth_type. (string value) #project_name = # Project's domain ID for project. Optional for 'keystone_token' and # 'keystone_password' auth_type. (string value) #project_domain_id = # Project's domain name for project. Optional for 'keystone_token' and # 'keystone_password' auth_type. (string value) #project_domain_name = # Allow fetching a new token if the current one is going to expire. Optional # for 'keystone_token' and 'keystone_password' auth_type. (boolean value) #reauthenticate = true # # From cinder # # Fixed key returned by key manager, specified in hex (string value) #fixed_key = [keystone_authtoken] # # From keystonemiddleware.auth_token # # Complete "public" Identity API endpoint. This endpoint should not be an # "admin" endpoint, as it should be accessible by all end users. # Unauthenticated clients are redirected to this endpoint to authenticate. # Although this endpoint should ideally be unversioned, client support in the # wild varies. If you're using a versioned v2 endpoint here, then this should # *not* be the same endpoint the service user utilizes for validating tokens, # because normal end users may not be able to reach that endpoint. (string # value) # Deprecated group/name - [keystone_authtoken]/auth_uri #www_authenticate_uri = # DEPRECATED: Complete "public" Identity API endpoint. This endpoint should not # be an "admin" endpoint, as it should be accessible by all end users. # Unauthenticated clients are redirected to this endpoint to authenticate. # Although this endpoint should ideally be unversioned, client support in the # wild varies. If you're using a versioned v2 endpoint here, then this should # *not* be the same endpoint the service user utilizes for validating tokens, # because normal end users may not be able to reach that endpoint. This option # is deprecated in favor of www_authenticate_uri and will be removed in the S # release. (string value) # This option is deprecated for removal since Queens. # Its value may be silently ignored in the future. # Reason: The auth_uri option is deprecated in favor of www_authenticate_uri # and will be removed in the S release. #auth_uri = # API version of the Identity API endpoint. (string value) #auth_version = # Interface to use for the Identity API endpoint. Valid values are "public", # "internal" (default) or "admin". (string value) #interface = internal # Do not handle authorization requests within the middleware, but delegate the # authorization decision to downstream WSGI components. (boolean value) #delay_auth_decision = false # Request timeout value for communicating with Identity API server. (integer # value) #http_connect_timeout = # How many times are we trying to reconnect when communicating with Identity # API Server. (integer value) #http_request_max_retries = 3 # Request environment key where the Swift cache object is stored. When # auth_token middleware is deployed with a Swift cache, use this option to have # the middleware share a caching backend with swift. Otherwise, use the # ``memcached_servers`` option instead. (string value) #cache = # Required if identity server requires client certificate (string value) #certfile = # Required if identity server requires client certificate (string value) #keyfile = # A PEM encoded Certificate Authority to use when verifying HTTPs connections. # Defaults to system CAs. (string value) #cafile = # Verify HTTPS connections. (boolean value) #insecure = false # The region in which the identity server can be found. (string value) #region_name = # Optionally specify a list of memcached server(s) to use for caching. If left # undefined, tokens will instead be cached in-process. (list value) # Deprecated group/name - [keystone_authtoken]/memcache_servers #memcached_servers = # In order to prevent excessive effort spent validating tokens, the middleware # caches previously-seen tokens for a configurable duration (in seconds). Set # to -1 to disable caching completely. (integer value) #token_cache_time = 300 # (Optional) If defined, indicate whether token data should be authenticated or # authenticated and encrypted. If MAC, token data is authenticated (with HMAC) # in the cache. If ENCRYPT, token data is encrypted and authenticated in the # cache. If the value is not one of these options or empty, auth_token will # raise an exception on initialization. (string value) # Possible values: # None - # MAC - # ENCRYPT - #memcache_security_strategy = None # (Optional, mandatory if memcache_security_strategy is defined) This string is # used for key derivation. (string value) #memcache_secret_key = # (Optional) Number of seconds memcached server is considered dead before it is # tried again. (integer value) #memcache_pool_dead_retry = 300 # (Optional) Maximum total number of open connections to every memcached # server. (integer value) #memcache_pool_maxsize = 10 # (Optional) Socket timeout in seconds for communicating with a memcached # server. (integer value) #memcache_pool_socket_timeout = 3 # (Optional) Number of seconds a connection to memcached is held unused in the # pool before it is closed. (integer value) #memcache_pool_unused_timeout = 60 # (Optional) Number of seconds that an operation will wait to get a memcached # client connection from the pool. (integer value) #memcache_pool_conn_get_timeout = 10 # (Optional) Use the advanced (eventlet safe) memcached client pool. The # advanced pool will only work under python 2.x. (boolean value) #memcache_use_advanced_pool = false # (Optional) Indicate whether to set the X-Service-Catalog header. If False, # middleware will not ask for service catalog on token validation and will not # set the X-Service-Catalog header. (boolean value) #include_service_catalog = true # Used to control the use and type of token binding. Can be set to: "disabled" # to not check token binding. "permissive" (default) to validate binding # information if the bind type is of a form known to the server and ignore it # if not. "strict" like "permissive" but if the bind type is unknown the token # will be rejected. "required" any form of token binding is needed to be # allowed. Finally the name of a binding method that must be present in tokens. # (string value) #enforce_token_bind = permissive # A choice of roles that must be present in a service token. Service tokens are # allowed to request that an expired token can be used and so this check should # tightly control that only actual services should be sending this token. Roles # here are applied as an ANY check so any role in this list must be present. # For backwards compatibility reasons this currently only affects the # allow_expired check. (list value) #service_token_roles = service # For backwards compatibility reasons we must let valid service tokens pass # that don't pass the service_token_roles check as valid. Setting this true # will become the default in a future release and should be enabled if # possible. (boolean value) #service_token_roles_required = false # The name or type of the service as it appears in the service catalog. This is # used to validate tokens that have restricted access rules. (string value) #service_type = # Authentication type to load (string value) # Deprecated group/name - [keystone_authtoken]/auth_plugin #auth_type = # Config Section from which to load plugin specific options (string value) #auth_section = [nova] # # From cinder # # Name of nova region to use. Useful if keystone manages more than one region. # (string value) #region_name = # Type of the nova endpoint to use. This endpoint will be looked up in the # keystone catalog and should be one of public, internal or admin. (string # value) # Possible values: # public - # admin - # internal - #interface = public # The authentication URL for the nova connection when using the current users # token (string value) #token_auth_url = # PEM encoded Certificate Authority to use when verifying HTTPs connections. # (string value) #cafile = # PEM encoded client certificate cert file (string value) #certfile = # PEM encoded client certificate key file (string value) #keyfile = # Verify HTTPS connections. (boolean value) #insecure = false # Timeout value for http requests (integer value) #timeout = # Collect per-API call timing information. (boolean value) #collect_timing = false # Log requests to multiple loggers. (boolean value) #split_loggers = false # Authentication type to load (string value) # Deprecated group/name - [nova]/auth_plugin #auth_type = # Config Section from which to load plugin specific options (string value) #auth_section = [oslo_concurrency] # # From oslo.concurrency # # Enables or disables inter-process locks. (boolean value) #disable_process_locking = false # Directory to use for lock files. For security, the specified directory # should only be writable by the user running the processes that need locking. # Defaults to environment variable OSLO_LOCK_PATH. If external locks are used, # a lock path must be set. (string value) #lock_path = [oslo_messaging_amqp] # # From oslo.messaging # # Name for the AMQP container. must be globally unique. Defaults to a generated # UUID (string value) #container_name = # Timeout for inactive connections (in seconds) (integer value) #idle_timeout = 0 # Debug: dump AMQP frames to stdout (boolean value) #trace = false # Attempt to connect via SSL. If no other ssl-related parameters are given, it # will use the system's CA-bundle to verify the server's certificate. (boolean # value) #ssl = false # CA certificate PEM file used to verify the server's certificate (string # value) #ssl_ca_file = # Self-identifying certificate PEM file for client authentication (string # value) #ssl_cert_file = # Private key PEM file used to sign ssl_cert_file certificate (optional) # (string value) #ssl_key_file = # Password for decrypting ssl_key_file (if encrypted) (string value) #ssl_key_password = # By default SSL checks that the name in the server's certificate matches the # hostname in the transport_url. In some configurations it may be preferable to # use the virtual hostname instead, for example if the server uses the Server # Name Indication TLS extension (rfc6066) to provide a certificate per virtual # host. Set ssl_verify_vhost to True if the server's SSL certificate uses the # virtual host name instead of the DNS name. (boolean value) #ssl_verify_vhost = false # Space separated list of acceptable SASL mechanisms (string value) #sasl_mechanisms = # Path to directory that contains the SASL configuration (string value) #sasl_config_dir = # Name of configuration file (without .conf suffix) (string value) #sasl_config_name = # SASL realm to use if no realm present in username (string value) #sasl_default_realm = # Seconds to pause before attempting to re-connect. (integer value) # Minimum value: 1 #connection_retry_interval = 1 # Increase the connection_retry_interval by this many seconds after each # unsuccessful failover attempt. (integer value) # Minimum value: 0 #connection_retry_backoff = 2 # Maximum limit for connection_retry_interval + connection_retry_backoff # (integer value) # Minimum value: 1 #connection_retry_interval_max = 30 # Time to pause between re-connecting an AMQP 1.0 link that failed due to a # recoverable error. (integer value) # Minimum value: 1 #link_retry_delay = 10 # The maximum number of attempts to re-send a reply message which failed due to # a recoverable error. (integer value) # Minimum value: -1 #default_reply_retry = 0 # The deadline for an rpc reply message delivery. (integer value) # Minimum value: 5 #default_reply_timeout = 30 # The deadline for an rpc cast or call message delivery. Only used when caller # does not provide a timeout expiry. (integer value) # Minimum value: 5 #default_send_timeout = 30 # The deadline for a sent notification message delivery. Only used when caller # does not provide a timeout expiry. (integer value) # Minimum value: 5 #default_notify_timeout = 30 # The duration to schedule a purge of idle sender links. Detach link after # expiry. (integer value) # Minimum value: 1 #default_sender_link_timeout = 600 # Indicates the addressing mode used by the driver. # Permitted values: # 'legacy' - use legacy non-routable addressing # 'routable' - use routable addresses # 'dynamic' - use legacy addresses if the message bus does not support routing # otherwise use routable addressing (string value) #addressing_mode = dynamic # Enable virtual host support for those message buses that do not natively # support virtual hosting (such as qpidd). When set to true the virtual host # name will be added to all message bus addresses, effectively creating a # private 'subnet' per virtual host. Set to False if the message bus supports # virtual hosting using the 'hostname' field in the AMQP 1.0 Open performative # as the name of the virtual host. (boolean value) #pseudo_vhost = true # address prefix used when sending to a specific server (string value) #server_request_prefix = exclusive # address prefix used when broadcasting to all servers (string value) #broadcast_prefix = broadcast # address prefix when sending to any server in group (string value) #group_request_prefix = unicast # Address prefix for all generated RPC addresses (string value) #rpc_address_prefix = openstack.org/om/rpc # Address prefix for all generated Notification addresses (string value) #notify_address_prefix = openstack.org/om/notify # Appended to the address prefix when sending a fanout message. Used by the # message bus to identify fanout messages. (string value) #multicast_address = multicast # Appended to the address prefix when sending to a particular RPC/Notification # server. Used by the message bus to identify messages sent to a single # destination. (string value) #unicast_address = unicast # Appended to the address prefix when sending to a group of consumers. Used by # the message bus to identify messages that should be delivered in a round- # robin fashion across consumers. (string value) #anycast_address = anycast # Exchange name used in notification addresses. # Exchange name resolution precedence: # Target.exchange if set # else default_notification_exchange if set # else control_exchange if set # else 'notify' (string value) #default_notification_exchange = # Exchange name used in RPC addresses. # Exchange name resolution precedence: # Target.exchange if set # else default_rpc_exchange if set # else control_exchange if set # else 'rpc' (string value) #default_rpc_exchange = # Window size for incoming RPC Reply messages. (integer value) # Minimum value: 1 #reply_link_credit = 200 # Window size for incoming RPC Request messages (integer value) # Minimum value: 1 #rpc_server_credit = 100 # Window size for incoming Notification messages (integer value) # Minimum value: 1 #notify_server_credit = 100 # Send messages of this type pre-settled. # Pre-settled messages will not receive acknowledgement # from the peer. Note well: pre-settled messages may be # silently discarded if the delivery fails. # Permitted values: # 'rpc-call' - send RPC Calls pre-settled # 'rpc-reply'- send RPC Replies pre-settled # 'rpc-cast' - Send RPC Casts pre-settled # 'notify' - Send Notifications pre-settled # (multi valued) #pre_settled = rpc-cast #pre_settled = rpc-reply [oslo_messaging_kafka] # # From oslo.messaging # # Max fetch bytes of Kafka consumer (integer value) #kafka_max_fetch_bytes = 1048576 # Default timeout(s) for Kafka consumers (floating point value) #kafka_consumer_timeout = 1.0 # DEPRECATED: Pool Size for Kafka Consumers (integer value) # This option is deprecated for removal. # Its value may be silently ignored in the future. # Reason: Driver no longer uses connection pool. #pool_size = 10 # DEPRECATED: The pool size limit for connections expiration policy (integer # value) # This option is deprecated for removal. # Its value may be silently ignored in the future. # Reason: Driver no longer uses connection pool. #conn_pool_min_size = 2 # DEPRECATED: The time-to-live in sec of idle connections in the pool (integer # value) # This option is deprecated for removal. # Its value may be silently ignored in the future. # Reason: Driver no longer uses connection pool. #conn_pool_ttl = 1200 # Group id for Kafka consumer. Consumers in one group will coordinate message # consumption (string value) #consumer_group = oslo_messaging_consumer # Upper bound on the delay for KafkaProducer batching in seconds (floating # point value) #producer_batch_timeout = 0.0 # Size of batch for the producer async send (integer value) #producer_batch_size = 16384 # The compression codec for all data generated by the producer. If not set, # compression will not be used. Note that the allowed values of this depend on # the kafka version (string value) # Possible values: # none - # gzip - # snappy - # lz4 - # zstd - #compression_codec = none # Enable asynchronous consumer commits (boolean value) #enable_auto_commit = false # The maximum number of records returned in a poll call (integer value) #max_poll_records = 500 # Protocol used to communicate with brokers (string value) # Possible values: # PLAINTEXT - # SASL_PLAINTEXT - # SSL - # SASL_SSL - #security_protocol = PLAINTEXT # Mechanism when security protocol is SASL (string value) #sasl_mechanism = PLAIN # CA certificate PEM file used to verify the server certificate (string value) #ssl_cafile = # Client certificate PEM file used for authentication. (string value) #ssl_client_cert_file = # Client key PEM file used for authentication. (string value) #ssl_client_key_file = # Client key password file used for authentication. (string value) #ssl_client_key_password = [oslo_messaging_notifications] # # From oslo.messaging # # The Drivers(s) to handle sending notifications. Possible values are # messaging, messagingv2, routing, log, test, noop (multi valued) # Deprecated group/name - [DEFAULT]/notification_driver #driver = # A URL representing the messaging driver to use for notifications. If not set, # we fall back to the same configuration used for RPC. (string value) # Deprecated group/name - [DEFAULT]/notification_transport_url #transport_url = # AMQP topic used for OpenStack notifications. (list value) # Deprecated group/name - [rpc_notifier2]/topics # Deprecated group/name - [DEFAULT]/notification_topics #topics = notifications # The maximum number of attempts to re-send a notification message which failed # to be delivered due to a recoverable error. 0 - No retry, -1 - indefinite # (integer value) #retry = -1 [oslo_messaging_rabbit] # # From oslo.messaging # # Use durable queues in AMQP. (boolean value) #amqp_durable_queues = false # Auto-delete queues in AMQP. (boolean value) #amqp_auto_delete = false # Connect over SSL. (boolean value) # Deprecated group/name - [oslo_messaging_rabbit]/rabbit_use_ssl #ssl = false # SSL version to use (valid only if SSL enabled). Valid values are TLSv1 and # SSLv23. SSLv2, SSLv3, TLSv1_1, and TLSv1_2 may be available on some # distributions. (string value) # Deprecated group/name - [oslo_messaging_rabbit]/kombu_ssl_version #ssl_version = # SSL key file (valid only if SSL enabled). (string value) # Deprecated group/name - [oslo_messaging_rabbit]/kombu_ssl_keyfile #ssl_key_file = # SSL cert file (valid only if SSL enabled). (string value) # Deprecated group/name - [oslo_messaging_rabbit]/kombu_ssl_certfile #ssl_cert_file = # SSL certification authority file (valid only if SSL enabled). (string value) # Deprecated group/name - [oslo_messaging_rabbit]/kombu_ssl_ca_certs #ssl_ca_file = # DEPRECATED: Run the health check heartbeat thread through a native python # thread by default. If this option is equal to False then the health check # heartbeat will inherit the execution model from the parent process. For # example if the parent process has monkey patched the stdlib by using # eventlet/greenlet then the heartbeat will be run through a green thread. # (boolean value) # This option is deprecated for removal. # Its value may be silently ignored in the future. #heartbeat_in_pthread = true # How long to wait before reconnecting in response to an AMQP consumer cancel # notification. (floating point value) #kombu_reconnect_delay = 1.0 # EXPERIMENTAL: Possible values are: gzip, bz2. If not set compression will not # be used. This option may not be available in future versions. (string value) #kombu_compression = # How long to wait a missing client before abandoning to send it its replies. # This value should not be longer than rpc_response_timeout. (integer value) # Deprecated group/name - [oslo_messaging_rabbit]/kombu_reconnect_timeout #kombu_missing_consumer_retry_timeout = 60 # Determines how the next RabbitMQ node is chosen in case the one we are # currently connected to becomes unavailable. Takes effect only if more than # one RabbitMQ node is provided in config. (string value) # Possible values: # round-robin - # shuffle - #kombu_failover_strategy = round-robin # The RabbitMQ login method. (string value) # Possible values: # PLAIN - # AMQPLAIN - # RABBIT-CR-DEMO - #rabbit_login_method = AMQPLAIN # How frequently to retry connecting with RabbitMQ. (integer value) #rabbit_retry_interval = 1 # How long to backoff for between retries when connecting to RabbitMQ. (integer # value) #rabbit_retry_backoff = 2 # Maximum interval of RabbitMQ connection retries. Default is 30 seconds. # (integer value) #rabbit_interval_max = 30 # Try to use HA queues in RabbitMQ (x-ha-policy: all). If you change this # option, you must wipe the RabbitMQ database. In RabbitMQ 3.0, queue mirroring # is no longer controlled by the x-ha-policy argument when declaring a queue. # If you just want to make sure that all queues (except those with auto- # generated names) are mirrored across all nodes, run: "rabbitmqctl set_policy # HA '^(?!amq\.).*' '{"ha-mode": "all"}' " (boolean value) #rabbit_ha_queues = false # Positive integer representing duration in seconds for queue TTL (x-expires). # Queues which are unused for the duration of the TTL are automatically # deleted. The parameter affects only reply and fanout queues. (integer value) # Minimum value: 1 #rabbit_transient_queues_ttl = 1800 # Specifies the number of messages to prefetch. Setting to zero allows # unlimited messages. (integer value) #rabbit_qos_prefetch_count = 0 # Number of seconds after which the Rabbit broker is considered down if # heartbeat's keep-alive fails (0 disables heartbeat). (integer value) #heartbeat_timeout_threshold = 60 # How often times during the heartbeat_timeout_threshold we check the # heartbeat. (integer value) #heartbeat_rate = 2 # DEPRECATED: (DEPRECATED) Enable/Disable the RabbitMQ mandatory flag for # direct send. The direct send is used as reply, so the MessageUndeliverable # exception is raised in case the client queue does not # exist.MessageUndeliverable exception will be used to loop for a timeout to # lets a chance to sender to recover.This flag is deprecated and it will not be # possible to deactivate this functionality anymore (boolean value) # This option is deprecated for removal. # Its value may be silently ignored in the future. # Reason: Mandatory flag no longer deactivable. #direct_mandatory_flag = true # Enable x-cancel-on-ha-failover flag so that rabbitmq server will cancel and # notify consumerswhen queue is down (boolean value) #enable_cancel_on_failover = false [oslo_middleware] # # From oslo.middleware # # The maximum body size for each request, in bytes. (integer value) # Deprecated group/name - [DEFAULT]/osapi_max_request_body_size # Deprecated group/name - [DEFAULT]/max_request_body_size #max_request_body_size = 114688 # DEPRECATED: The HTTP Header that will be used to determine what the original # request protocol scheme was, even if it was hidden by a SSL termination # proxy. (string value) # This option is deprecated for removal. # Its value may be silently ignored in the future. #secure_proxy_ssl_header = X-Forwarded-Proto # Whether the application is behind a proxy or not. This determines if the # middleware should parse the headers or not. (boolean value) #enable_proxy_headers_parsing = false [oslo_policy] # # From oslo.policy # # This option controls whether or not to enforce scope when evaluating # policies. If ``True``, the scope of the token used in the request is compared # to the ``scope_types`` of the policy being enforced. If the scopes do not # match, an ``InvalidScope`` exception will be raised. If ``False``, a message # will be logged informing operators that policies are being invoked with # mismatching scope. (boolean value) #enforce_scope = false # This option controls whether or not to use old deprecated defaults when # evaluating policies. If ``True``, the old deprecated defaults are not going # to be evaluated. This means if any existing token is allowed for old defaults # but is disallowed for new defaults, it will be disallowed. It is encouraged # to enable this flag along with the ``enforce_scope`` flag so that you can get # the benefits of new defaults and ``scope_type`` together (boolean value) #enforce_new_defaults = false # The relative or absolute path of a file that maps roles to permissions for a # given service. Relative paths must be specified in relation to the # configuration file setting this option. (string value) #policy_file = policy.yaml # Default rule. Enforced when a requested rule is not found. (string value) #policy_default_rule = default # Directories where policy configuration files are stored. They can be relative # to any directory in the search path defined by the config_dir option, or # absolute paths. The file defined by policy_file must exist for these # directories to be searched. Missing or empty directories are ignored. (multi # valued) #policy_dirs = policy.d # Content Type to send and receive data for REST based policy check (string # value) # Possible values: # application/x-www-form-urlencoded - # application/json - #remote_content_type = application/x-www-form-urlencoded # server identity verification for REST based policy check (boolean value) #remote_ssl_verify_server_crt = false # Absolute path to ca cert file for REST based policy check (string value) #remote_ssl_ca_crt_file = # Absolute path to client cert for REST based policy check (string value) #remote_ssl_client_crt_file = # Absolute path client key file REST based policy check (string value) #remote_ssl_client_key_file = [oslo_reports] # # From oslo.reports # # Path to a log directory where to create a file (string value) #log_dir = # The path to a file to watch for changes to trigger the reports, instead of # signals. Setting this option disables the signal trigger for the reports. If # application is running as a WSGI application it is recommended to use this # instead of signals. (string value) #file_event_handler = # How many seconds to wait between polls when file_event_handler is set # (integer value) #file_event_handler_interval = 1 [oslo_versionedobjects] # # From oslo.versionedobjects # # Make exception message format errors fatal (boolean value) #fatal_exception_format_errors = false [privsep] # Configuration options for the oslo.privsep daemon. Note that this group name # can be changed by the consuming service. Check the service's docs to see if # this is the case. # # From oslo.privsep # # User that the privsep daemon should run as. (string value) #user = # Group that the privsep daemon should run as. (string value) #group = # List of Linux capabilities retained by the privsep daemon. (list value) #capabilities = # The number of threads available for privsep to concurrently run processes. # Defaults to the number of CPU cores in the system. (integer value) # Minimum value: 1 # # This option has a sample default set, which means that # its actual default value may vary from the one documented # below. #thread_pool_size = multiprocessing.cpu_count() # Command to invoke to start the privsep daemon if not using the "fork" method. # If not specified, a default is generated using "sudo privsep-helper" and # arguments designed to recreate the current configuration. This command must # accept suitable --privsep_context and --privsep_sock_path arguments. (string # value) #helper_command = [profiler] # # From osprofiler # # # Enable the profiling for all services on this node. # # Default value is False (fully disable the profiling feature). # # Possible values: # # * True: Enables the feature # * False: Disables the feature. The profiling cannot be started via this # project # operations. If the profiling is triggered by another project, this project # part will be empty. # (boolean value) # Deprecated group/name - [profiler]/profiler_enabled #enabled = false # # Enable SQL requests profiling in services. # # Default value is False (SQL requests won't be traced). # # Possible values: # # * True: Enables SQL requests profiling. Each SQL query will be part of the # trace and can the be analyzed by how much time was spent for that. # * False: Disables SQL requests profiling. The spent time is only shown on a # higher level of operations. Single SQL queries cannot be analyzed this way. # (boolean value) #trace_sqlalchemy = false # # Secret key(s) to use for encrypting context data for performance profiling. # # This string value should have the following format: # [,,...], # where each key is some random string. A user who triggers the profiling via # the REST API has to set one of these keys in the headers of the REST API call # to include profiling results of this node for this particular project. # # Both "enabled" flag and "hmac_keys" config options should be set to enable # profiling. Also, to generate correct profiling information across all # services # at least one key needs to be consistent between OpenStack projects. This # ensures it can be used from client side to generate the trace, containing # information from all possible resources. # (string value) #hmac_keys = SECRET_KEY # # Connection string for a notifier backend. # # Default value is ``messaging://`` which sets the notifier to oslo_messaging. # # Examples of possible values: # # * ``messaging://`` - use oslo_messaging driver for sending spans. # * ``redis://127.0.0.1:6379`` - use redis driver for sending spans. # * ``mongodb://127.0.0.1:27017`` - use mongodb driver for sending spans. # * ``elasticsearch://127.0.0.1:9200`` - use elasticsearch driver for sending # spans. # * ``jaeger://127.0.0.1:6831`` - use jaeger tracing as driver for sending # spans. # (string value) #connection_string = messaging:// # # Document type for notification indexing in elasticsearch. # (string value) #es_doc_type = notification # # This parameter is a time value parameter (for example: es_scroll_time=2m), # indicating for how long the nodes that participate in the search will # maintain # relevant resources in order to continue and support it. # (string value) #es_scroll_time = 2m # # Elasticsearch splits large requests in batches. This parameter defines # maximum size of each batch (for example: es_scroll_size=10000). # (integer value) #es_scroll_size = 10000 # # Redissentinel provides a timeout option on the connections. # This parameter defines that timeout (for example: socket_timeout=0.1). # (floating point value) #socket_timeout = 0.1 # # Redissentinel uses a service name to identify a master redis service. # This parameter defines the name (for example: # ``sentinal_service_name=mymaster``). # (string value) #sentinel_service_name = mymaster # # Enable filter traces that contain error/exception to a separated place. # # Default value is set to False. # # Possible values: # # * True: Enable filter traces that contain error/exception. # * False: Disable the filter. # (boolean value) #filter_error_trace = false [sample_castellan_source] # Example of using a castellan source # # castellan: A backend driver for configuration values served through # castellan. # # Required options: # - config_file: The castellan configuration file. # # - mapping_file: A configuration/castellan_id mapping file. This file # creates connections between configuration options and # castellan ids. The group and option name remains the # same, while the value gets stored a secret manager behind # castellan and is replaced by its castellan id. The ids # will be used to fetch the values through castellan. # # From oslo.config # # The name of the driver that can load this configuration source. (string # value) # # This option has a sample default set, which means that # its actual default value may vary from the one documented # below. #driver = castellan # The path to a castellan configuration file. (string value) # # This option has a sample default set, which means that # its actual default value may vary from the one documented # below. #config_file = etc/castellan/castellan.conf # The path to a configuration/castellan_id mapping file. (string value) # # This option has a sample default set, which means that # its actual default value may vary from the one documented # below. #mapping_file = etc/castellan/secrets_mapping.conf [sample_remote_file_source] # Example of using a remote_file source # # remote_file: A backend driver for remote files served through http[s]. # # Required options: # - uri: URI containing the file location. # # Non-required options: # - ca_path: The path to a CA_BUNDLE file or directory with # certificates of trusted CAs. # # - client_cert: Client side certificate, as a single file path # containing either the certificate only or the # private key and the certificate. # # - client_key: Client side private key, in case client_cert is # specified but does not includes the private key. # # From oslo.config # # The name of the driver that can load this configuration source. (string # value) # # This option has a sample default set, which means that # its actual default value may vary from the one documented # below. #driver = remote_file # Required option with the URI of the extra configuration file's location. (uri # value) # # This option has a sample default set, which means that # its actual default value may vary from the one documented # below. #uri = https://example.com/my-configuration.ini # The path to a CA_BUNDLE file or directory with certificates of trusted CAs. # (string value) # # This option has a sample default set, which means that # its actual default value may vary from the one documented # below. #ca_path = /etc/ca-certificates # Client side certificate, as a single file path containing either the # certificate only or the private key and the certificate. (string value) # # This option has a sample default set, which means that # its actual default value may vary from the one documented # below. #client_cert = /etc/ca-certificates/service-client-keystore # Client side private key, in case client_cert is specified but does not # includes the private key. (string value) #client_key = [service_user] # # From cinder # # # When True, if sending a user token to an REST API, also send a service token. # (boolean value) #send_service_user_token = false # Authentication URL (string value) #auth_url = # Scope for system operations (string value) #system_scope = # Domain ID to scope to (string value) #domain_id = # Domain name to scope to (string value) #domain_name = # Project ID to scope to (string value) #project_id = # Project name to scope to (string value) #project_name = # Domain ID containing project (string value) #project_domain_id = # Domain name containing project (string value) #project_domain_name = # Trust ID (string value) #trust_id = # User ID (string value) #user_id = # Username (string value) # Deprecated group/name - [service_user]/user_name #username = # User's domain id (string value) #user_domain_id = # User's domain name (string value) #user_domain_name = # User's password (string value) #password = # PEM encoded Certificate Authority to use when verifying HTTPs connections. # (string value) #cafile = # PEM encoded client certificate cert file (string value) #certfile = # PEM encoded client certificate key file (string value) #keyfile = # Verify HTTPS connections. (boolean value) #insecure = false # Timeout value for http requests (integer value) #timeout = # Collect per-API call timing information. (boolean value) #collect_timing = false # Log requests to multiple loggers. (boolean value) #split_loggers = false [ssl] # # From oslo.service.sslutils # # CA certificate file to use to verify connecting clients. (string value) # Deprecated group/name - [DEFAULT]/ssl_ca_file #ca_file = # Certificate file to use when starting the server securely. (string value) # Deprecated group/name - [DEFAULT]/ssl_cert_file #cert_file = # Private key file to use when starting the server securely. (string value) # Deprecated group/name - [DEFAULT]/ssl_key_file #key_file = # SSL version to use (valid only if SSL enabled). Valid values are TLSv1 and # SSLv23. SSLv2, SSLv3, TLSv1_1, and TLSv1_2 may be available on some # distributions. (string value) #version = # Sets the list of available ciphers. value should be a string in the OpenSSL # cipher list format. (string value) #ciphers = [vault] # # From castellan.config # # root token for vault (string value) #root_token_id = # AppRole role_id for authentication with vault (string value) #approle_role_id = # AppRole secret_id for authentication with vault (string value) #approle_secret_id = # Mountpoint of KV store in Vault to use, for example: secret (string value) #kv_mountpoint = secret # Version of KV store in Vault to use, for example: 2 (integer value) #kv_version = 2 # Use this endpoint to connect to Vault, for example: "http://127.0.0.1:8200" # (string value) #vault_url = http://127.0.0.1:8200 # Absolute path to ca cert file (string value) #ssl_ca_crt_file = # SSL Enabled/Disabled (boolean value) #use_ssl = false