Database service

Database service

The Database service provides a scalable and reliable Cloud Database-as-a-Service functionality for both relational and non-relational database engines.

The following tables provide a comprehensive list of the Database service configuration options.

Description of API configuration options
Configuration option = Default value Description
[DEFAULT]  
admin_roles = admin (List) Roles to add to an admin user.
api_paste_config = api-paste.ini (String) File name for the paste.deploy config for trove-api.
bind_host = 0.0.0.0 (Unknown) IP address the API server will listen on.
bind_port = 8779 (Port number) Port the API server will listen on.
black_list_regex = None (String) Exclude IP addresses that match this regular expression.
db_api_implementation = trove.db.sqlalchemy.api (String) API Implementation for Trove database access.
hostname_require_valid_ip = True (Boolean) Require user hostnames to be valid IP addresses.
http_delete_rate = 200 (Integer) Maximum number of HTTP ‘DELETE’ requests (per minute).
http_get_rate = 200 (Integer) Maximum number of HTTP ‘GET’ requests (per minute).
http_mgmt_post_rate = 200 (Integer) Maximum number of management HTTP ‘POST’ requests (per minute).
http_post_rate = 200 (Integer) Maximum number of HTTP ‘POST’ requests (per minute).
http_put_rate = 200 (Integer) Maximum number of HTTP ‘PUT’ requests (per minute).
injected_config_location = /etc/trove/conf.d (String) Path to folder on the Guest where config files will be injected during instance creation.
instances_page_size = 20 (Integer) Page size for listing instances.
max_header_line = 16384 (Integer) Maximum line size of message headers to be accepted. max_header_line may need to be increased when using large tokens (typically those generated by the Keystone v3 API with big service catalogs).
os_region_name = RegionOne (String) Region name of this node. Used when searching catalog.
region = LOCAL_DEV (String) The region this service is located.
tcp_keepidle = 600 (Integer) Sets the value of TCP_KEEPIDLE in seconds for each server socket. Not supported on OS X.
trove_api_workers = None (Integer) Number of workers for the API service. The default will be the number of CPUs available.
trove_auth_url = http://0.0.0.0:5000/v2.0 (String) Trove authentication URL.
trove_conductor_workers = None (Integer) Number of workers for the Conductor service. The default will be the number of CPUs available.
trove_security_group_name_prefix = SecGroup (String) Prefix to use when creating Security Groups.
trove_security_group_rule_cidr = 0.0.0.0/0 (String) CIDR to use when creating Security Group Rules.
trove_security_groups_support = True (Boolean) Whether Trove should add Security Groups on create.
users_page_size = 20 (Integer) Page size for listing users.
[oslo_middleware]  
max_request_body_size = 114688 (Integer) The maximum body size for each request, in bytes.
secure_proxy_ssl_header = X-Forwarded-Proto (String) DEPRECATED: The HTTP Header that will be used to determine what the original request protocol scheme was, even if it was hidden by an SSL termination proxy.
Description of authorization token configuration options
Configuration option = Default value Description
[keystone_authtoken]  
admin_password = None (String) Service user password.
admin_tenant_name = admin (String) Service tenant name.
admin_token = None (String) This option is deprecated and may be removed in a future release. Single shared secret with the Keystone configuration used for bootstrapping a Keystone installation, or otherwise bypassing the normal authentication process. This option should not be used, use admin_user and admin_password instead.
admin_user = None (String) Service username.
auth_admin_prefix = (String) Prefix to prepend at the beginning of the path. Deprecated, use identity_uri.
auth_host = 127.0.0.1 (String) Host providing the admin Identity API endpoint. Deprecated, use identity_uri.
auth_port = 35357 (Integer) Port of the admin Identity API endpoint. Deprecated, use identity_uri.
auth_protocol = https (String) Protocol of the admin Identity API endpoint. Deprecated, use identity_uri.
auth_section = None (Unknown) Config Section from which to load plugin specific options
auth_type = None (Unknown) Authentication type to load
auth_uri = None (String) Complete public Identity API endpoint.
auth_version = None (String) API version of the admin Identity API endpoint.
cache = None (String) Env key for the swift cache.
cafile = None (String) A PEM encoded Certificate Authority to use when verifying HTTPs connections. Defaults to system CAs.
certfile = None (String) Required if identity server requires client certificate
check_revocations_for_cached = False (Boolean) If true, the revocation list will be checked for cached tokens. This requires that PKI tokens are configured on the identity server.
delay_auth_decision = False (Boolean) Do not handle authorization requests within the middleware, but delegate the authorization decision to downstream WSGI components.
enforce_token_bind = permissive (String) 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.
hash_algorithms = md5 (List) Hash algorithms to use for hashing PKI tokens. This may be a single algorithm or multiple. The algorithms are those supported by Python standard hashlib.new(). The hashes will be tried in the order given, so put the preferred one first for performance. The result of the first hash will be stored in the cache. This will typically be set to multiple values only while migrating from a less secure algorithm to a more secure one. Once all the old tokens are expired this option should be set to a single value for better performance.
http_connect_timeout = None (Integer) Request timeout value for communicating with Identity API server.
http_request_max_retries = 3 (Integer) How many times are we trying to reconnect when communicating with Identity API Server.
identity_uri = None (String) Complete admin Identity API endpoint. This should specify the unversioned root endpoint e.g. https://localhost:35357/
include_service_catalog = True (Boolean) (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.
insecure = False (Boolean) Verify HTTPS connections.
keyfile = None (String) Required if identity server requires client certificate
memcache_pool_conn_get_timeout = 10 (Integer) (Optional) Number of seconds that an operation will wait to get a memcached client connection from the pool.
memcache_pool_dead_retry = 300 (Integer) (Optional) Number of seconds memcached server is considered dead before it is tried again.
memcache_pool_maxsize = 10 (Integer) (Optional) Maximum total number of open connections to every memcached server.
memcache_pool_socket_timeout = 3 (Integer) (Optional) Socket timeout in seconds for communicating with a memcached server.
memcache_pool_unused_timeout = 60 (Integer) (Optional) Number of seconds a connection to memcached is held unused in the pool before it is closed.
memcache_secret_key = None (String) (Optional, mandatory if memcache_security_strategy is defined) This string is used for key derivation.
memcache_security_strategy = None (String) (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.
memcache_use_advanced_pool = False (Boolean) (Optional) Use the advanced (eventlet safe) memcached client pool. The advanced pool will only work under python 2.x.
region_name = None (String) The region in which the identity server can be found.
revocation_cache_time = 10 (Integer) Determines the frequency at which the list of revoked tokens is retrieved from the Identity service (in seconds). A high number of revocation events combined with a low cache duration may significantly reduce performance.
signing_dir = None (String) Directory used to cache files related to PKI tokens.
token_cache_time = 300 (Integer) 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.
Description of backup configuration options
Configuration option = Default value Description
[DEFAULT]  
backup_aes_cbc_key = default_aes_cbc_key (String) Default OpenSSL aes_cbc key.
backup_chunk_size = 65536 (Integer) Chunk size (in bytes) to stream to the Swift container. This should be in multiples of 128 bytes, since this is the size of an md5 digest block allowing the process to update the file checksum during streaming. See: http://stackoverflow.com/questions/1131220/
backup_runner = trove.guestagent.backup.backup_types.InnoBackupEx (String) Runner to use for backups.
backup_runner_options = {} (Dict) Additional options to be passed to the backup runner.
backup_segment_max_size = 2147483648 (Integer) Maximum size (in bytes) of each segment of the backup file.
backup_swift_container = database_backups (String) Swift container to put backups in.
backup_use_gzip_compression = True (Boolean) Compress backups using gzip.
backup_use_openssl_encryption = True (Boolean) Encrypt backups using OpenSSL.
backup_use_snet = False (Boolean) Send backup files over snet.
backups_page_size = 20 (Integer) Page size for listing backups.
Description of clients configuration options
Configuration option = Default value Description
[DEFAULT]  
remote_cinder_client = trove.common.remote.cinder_client (String) Client to send Cinder calls to.
remote_dns_client = trove.common.remote.dns_client (String) Client to send DNS calls to.
remote_guest_client = trove.common.remote.guest_client (String) Client to send Guest Agent calls to.
remote_heat_client = trove.common.remote.heat_client (String) Client to send Heat calls to.
remote_neutron_client = trove.common.remote.neutron_client (String) Client to send Neutron calls to.
remote_nova_client = trove.common.remote.nova_client (String) Client to send Nova calls to.
remote_swift_client = trove.common.remote.swift_client (String) Client to send Swift calls to.
Description of cluster configuration options
Configuration option = Default value Description
[DEFAULT]  
cluster_delete_time_out = 180 (Integer) Maximum time (in seconds) to wait for a cluster delete.
cluster_usage_timeout = 36000 (Integer) Maximum time (in seconds) to wait for a cluster to become active.
clusters_page_size = 20 (Integer) Page size for listing clusters.
Description of common configuration options
Configuration option = Default value Description
[DEFAULT]  
configurations_page_size = 20 (Integer) Page size for listing configurations.
databases_page_size = 20 (Integer) Page size for listing databases.
default_datastore = None (String) The default datastore id or name to use if one is not provided by the user. If the default value is None, the field becomes required in the instance create request.
default_neutron_networks = (List) List of IDs for management networks which should be attached to the instance regardless of what NICs are specified in the create API call.
default_password_length = 36 (Integer) Character length of generated passwords.
executor_thread_pool_size = 64 (Integer) Size of executor thread pool.
expected_filetype_suffixes = json (List) Filetype endings not to be reattached to an ID by the utils method correct_id_with_req.
host = 0.0.0.0 (Unknown) Host to listen for RPC messages.
memcached_servers = None (List) Memcached servers or None for in process cache.
module_aes_cbc_key = module_aes_cbc_key (String) OpenSSL aes_cbc key for module encryption.
module_types = ping (List) A list of module types supported. A module type corresponds to the name of a ModuleDriver.
modules_page_size = 20 (Integer) Page size for listing modules.
pybasedir = /usr/lib/python/site-packages/trove/trove (String) Directory where the Trove python module is installed.
pydev_path = None (String) Set path to pydevd library, used if pydevd is not found in python sys.path.
quota_notification_interval = 3600 (Integer) Seconds to wait between pushing events.
taskmanager_queue = taskmanager (String) Message queue name the Taskmanager will listen to.
template_path = /etc/trove/templates/ (String) Path which leads to datastore templates.
timeout_wait_for_service = 120 (Integer) Maximum time (in seconds) to wait for a service to become alive.
usage_timeout = 900 (Integer) Maximum time (in seconds) to wait for a Guest to become active.
[certificates]  
barbican_auth = barbican_acl_auth (String) Name of the Barbican authentication method to use
cert_manager_type = barbican (String) Certificate Manager plugin. Defaults to barbican.
[keystone_authtoken]  
memcached_servers = None (List) Optionally specify a list of memcached server(s) to use for caching. If left undefined, tokens will instead be cached in-process.
[service_auth]  
admin_password = password (String) The service admin password
admin_project_domain = admin (String) The admin project domain name
admin_tenant_name = admin (String) The service admin tenant name
admin_user = admin (String) The service admin user name
admin_user_domain = admin (String) The admin user domain name
auth_url = http://127.0.0.1:5000/v2.0 (String) Authentication endpoint
auth_version = 2 (String) The auth version used to authenticate
endpoint_type = public (String) The endpoint_type to be used
region = RegionOne (String) The deployment region
service_name = lbaas (String) The name of the service
Description of Compute configuration options
Configuration option = Default value Description
[DEFAULT]  
ip_regex = None (String) List IP addresses that match this regular expression.
nova_client_version = 2.12 (String) The version of the compute service client.
nova_compute_endpoint_type = publicURL (String) Service endpoint type to use when searching catalog.
nova_compute_service_type = compute (String) Service type to use when searching catalog.
nova_compute_url = None (String) URL without the tenant segment.
root_grant = ALL (List) Permissions to grant to the ‘root’ user.
root_grant_option = True (Boolean) Assign the ‘root’ user GRANT permissions.
Description of logging configuration options
Configuration option = Default value Description
[DEFAULT]  
backlog = 4096 (Integer) Number of backlog requests to configure the socket with
pydev_debug = disabled (String) Enable or disable pydev remote debugging. If value is ‘auto’ tries to connect to remote debugger server, but in case of error continues running with debugging disabled.
pydev_debug_host = None (String) Pydev debug server host (localhost by default).
pydev_debug_port = 5678 (Port number) Pydev debug server port (5678 by default).
[profiler]  
enabled = False (Boolean) Enables 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.
hmac_keys = SECRET_KEY (String) Secret key(s) to use for encrypting context data for performance profiling. This string value should have the following format: <key1>[,<key2>,...<keyn>], 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.
trace_sqlalchemy = False (Boolean) Enables 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.
Description of DNS configuration options
Configuration option = Default value Description
[DEFAULT]  
dns_account_id = (String) Tenant ID for DNSaaS.
dns_auth_url = (String) Authentication URL for DNSaaS.
dns_domain_id = (String) Domain ID used for adding DNS entries.
dns_domain_name = (String) Domain name used for adding DNS entries.
dns_driver = trove.dns.driver.DnsDriver (String) Driver for DNSaaS.
dns_endpoint_url = 0.0.0.0 (String) Endpoint URL for DNSaaS.
dns_hostname = (String) Hostname used for adding DNS entries.
dns_instance_entry_factory = trove.dns.driver.DnsInstanceEntryFactory (String) Factory for adding DNS entries.
dns_management_base_url = (String) Management URL for DNSaaS.
dns_passkey = (String) Passkey for DNSaaS.
dns_region = (String) Region name for DNSaaS.
dns_service_type = (String) Service Type for DNSaaS.
dns_time_out = 120 (Integer) Maximum time (in seconds) to wait for a DNS entry add.
dns_ttl = 300 (Integer) Time (in seconds) before a refresh of DNS information occurs.
dns_username = (String) Username for DNSaaS.
trove_dns_support = False (Boolean) Whether Trove should add DNS entries on create (using Designate DNSaaS).
Description of guest agent configuration options
Configuration option = Default value Description
[DEFAULT]  
agent_call_high_timeout = 60 (Integer) Maximum time (in seconds) to wait for Guest Agent ‘slow’ requests (such as restarting the database).
agent_call_low_timeout = 5 (Integer) Maximum time (in seconds) to wait for Guest Agent ‘quick’requests (such as retrieving a list of users or databases).
agent_heartbeat_expiry = 60 (Integer) Time (in seconds) after which a guest is considered unreachable
agent_heartbeat_time = 10 (Integer) Maximum time (in seconds) for the Guest Agent to reply to a heartbeat request.
agent_replication_snapshot_timeout = 36000 (Integer) Maximum time (in seconds) to wait for taking a Guest Agent replication snapshot.
guest_config = /etc/trove/trove-guestagent.conf (String) Path to the Guest Agent config file to be injected during instance creation.
guest_id = None (String) ID of the Guest Instance.
guest_info = guest_info.conf (String) The guest info filename found in the injected config location. If a full path is specified then it will be used as the path to the guest info file
guest_log_container_name = database_logs (String) Name of container that stores guest log components.
guest_log_expiry = 2592000 (Integer) Expiry (in seconds) of objects in guest log container.
guest_log_limit = 1000000 (Integer) Maximum size of a chunk saved in guest log container.
mount_options = defaults,noatime (String) Options to use when mounting a volume.
storage_namespace = trove.common.strategies.storage.swift (String) Namespace to load the default storage strategy from.
storage_strategy = SwiftStorage (String) Default strategy to store backups.
usage_sleep_time = 5 (Integer) Time to sleep during the check for an active Guest.
Description of Orchestration module configuration options
Configuration option = Default value Description
[DEFAULT]  
heat_endpoint_type = publicURL (String) Service endpoint type to use when searching catalog.
heat_service_type = orchestration (String) Service type to use when searching catalog.
heat_time_out = 60 (Integer) Maximum time (in seconds) to wait for a Heat request to complete.
heat_url = None (String) URL without the tenant segment.
Description of logging configuration options
Configuration option = Default value Description
[DEFAULT]  
debug = False (Boolean) If set to true, the logging level will be set to DEBUG instead of the default INFO level.
default_log_levels = amqp=WARN, amqplib=WARN, boto=WARN, qpid=WARN, sqlalchemy=WARN, suds=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, dogpile.core.dogpile=INFO (List) List of package logging levels in logger=LEVEL pairs. This option is ignored if log_config_append is set.
fatal_deprecations = False (Boolean) Enables or disables fatal status of deprecations.
format_options = -m 5 (String) Options to use when formatting a volume.
instance_format = "[instance: %(uuid)s] " (String) The format for an instance that is passed with the log message.
instance_uuid_format = "[instance: %(uuid)s] " (String) The format for an instance UUID that is passed with the log message.
log_config_append = None (String) 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, logging_context_format_string).
log_date_format = %Y-%m-%d %H:%M:%S (String) Defines the format string for %%(asctime)s in log records. Default: %(default)s . This option is ignored if log_config_append is set.
log_dir = None (String) (Optional) The base directory used for relative log_file paths. This option is ignored if log_config_append is set.
log_file = None (String) (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.
logging_context_format_string = %(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [%(request_id)s %(user_identity)s] %(instance)s%(message)s (String) Format string to use for log messages with context.
logging_debug_format_suffix = %(funcName)s %(pathname)s:%(lineno)d (String) Additional data to append to log message when logging level for the message is DEBUG.
logging_default_format_string = %(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [-] %(instance)s%(message)s (String) Format string to use for log messages when context is undefined.
logging_exception_prefix = %(asctime)s.%(msecs)03d %(process)d ERROR %(name)s %(instance)s (String) Prefix each line of exception output with this format.
logging_user_identity_format = %(user)s %(tenant)s %(domain)s %(user_domain)s %(project_domain)s (String) Defines the format string for %(user_identity)s that is used in logging_context_format_string.
network_label_regex = ^private$ (String) Regular expression to match Trove network labels.
publish_errors = False (Boolean) Enables or disables publication of error events.
syslog_log_facility = LOG_USER (String) Syslog facility to receive log lines. This option is ignored if log_config_append is set.
use_stderr = True (Boolean) Log output to standard error. This option is ignored if log_config_append is set.
use_syslog = False (Boolean) 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.
verbose = True (Boolean) DEPRECATED: If set to false, the logging level will be set to WARNING instead of the default INFO level.
watch_log_file = False (Boolean) 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.
Description of network configuration options
Configuration option = Default value Description
[DEFAULT]  
network_driver = trove.network.nova.NovaNetwork (String) Describes the actual network manager used for the management of network attributes (security groups, floating IPs, etc.).
neutron_endpoint_type = publicURL (String) Service endpoint type to use when searching catalog.
neutron_service_type = network (String) Service type to use when searching catalog.
neutron_url = None (String) URL without the tenant segment.
Description of nova configuration options
Configuration option = Default value Description
[DEFAULT]  
nova_proxy_admin_pass = (String) Admin password used to connect to Nova.
nova_proxy_admin_tenant_id = (String) Admin tenant ID used to connect to Nova.
nova_proxy_admin_tenant_name = (String) Admin tenant name used to connect to Nova.
nova_proxy_admin_user = (String) Admin username used to connect to Nova.
Description of quota configuration options
Configuration option = Default value Description
[DEFAULT]  
max_accepted_volume_size = 5 (Integer) Default maximum volume size (in GB) for an instance.
max_backups_per_tenant = 50 (Integer) Default maximum number of backups created by a tenant.
max_instances_per_tenant = 5 (Integer) Default maximum number of instances per tenant.
max_volumes_per_tenant = 20 (Integer) Default maximum volume capacity (in GB) spanning across all Trove volumes per tenant.
quota_driver = trove.quota.quota.DbQuotaDriver (String) Default driver to use for quota checks.
Description of Redis configuration options
Configuration option = Default value Description
[matchmaker_redis]  
check_timeout = 20000 (Integer) Time in ms to wait before the transaction is killed.
host = 127.0.0.1 (String) Host to locate redis.
password = (String) Password for Redis server (optional).
port = 6379 (Port number) Use this port to connect to redis host.
sentinel_group_name = oslo-messaging-zeromq (String) Redis replica set name.
sentinel_hosts = (List) List of Redis Sentinel hosts (fault tolerance mode) e.g. [host:port, host1:port ... ]
socket_timeout = 1000 (Integer) Timeout in ms on blocking socket operations
wait_timeout = 500 (Integer) Time in ms to wait between connection attempts.
Description of swift configuration options
Configuration option = Default value Description
[DEFAULT]  
swift_endpoint_type = publicURL (String) Service endpoint type to use when searching catalog.
swift_service_type = object-store (String) Service type to use when searching catalog.
swift_url = None (String) URL ending in AUTH.
Description of taskmanager configuration options
Configuration option = Default value Description
[DEFAULT]  
cloudinit_location = /etc/trove/cloudinit (String) Path to folder with cloudinit scripts.
datastore_manager = None (String) Manager class in the Guest Agent, set up by the Taskmanager on instance provision.
datastore_registry_ext = {} (Dict) Extension for default datastore managers. Allows the use of custom managers for each of the datastores supported by Trove.
exists_notification_interval = 3600 (Integer) Seconds to wait between pushing events.
exists_notification_transformer = None (String) Transformer for exists notifications.
reboot_time_out = 120 (Integer) Maximum time (in seconds) to wait for a server reboot.
resize_time_out = 600 (Integer) Maximum time (in seconds) to wait for a server resize.
restore_usage_timeout = 36000 (Integer) Maximum time (in seconds) to wait for a Guest instance restored from a backup to become active.
revert_time_out = 600 (Integer) Maximum time (in seconds) to wait for a server resize revert.
server_delete_time_out = 60 (Integer) Maximum time (in seconds) to wait for a server delete.
state_change_poll_time = 3 (Integer) Interval between state change poll requests (seconds).
state_change_wait_time = 180 (Integer) Maximum time (in seconds) to wait for a state change.
update_status_on_fail = True (Boolean) Set the service and instance task statuses to ERROR when an instance fails to become active within the configured usage_timeout.
usage_sleep_time = 5 (Integer) Time to sleep during the check for an active Guest.
use_heat = False (Boolean) Use Heat for provisioning.
use_nova_server_config_drive = False (Boolean) Use config drive for file injection when booting instance.
use_nova_server_volume = False (Boolean) Whether to provision a Cinder volume for the Nova instance.
verify_swift_checksum_on_restore = True (Boolean) Enable verification of Swift checksum before starting restore. Makes sure the checksum of original backup matches the checksum of the Swift backup file.
Description of upgrades configuration options
Configuration option = Default value Description
[upgrade_levels]  
conductor = icehouse (String) Set a version cap for messages sent to conductor services
guestagent = icehouse (String) Set a version cap for messages sent to guestagent services
taskmanager = icehouse (String) Set a version cap for messages sent to taskmanager services
Description of vArmour configuration options
Configuration option = Default value Description
[vArmour]  
director = localhost (String) vArmour director ip
director_port = 443 (String) vArmour director port
password = varmour (String) vArmour director password
username = varmour (String) vArmour director username
Description of volume configuration options
Configuration option = Default value Description
[DEFAULT]  
block_device_mapping = vdb (String) Block device to map onto the created instance.
cinder_endpoint_type = publicURL (String) Service endpoint type to use when searching catalog.
cinder_service_type = volumev2 (String) Service type to use when searching catalog.
cinder_url = None (String) URL without the tenant segment.
cinder_volume_type = None (String) Volume type to use when provisioning a Cinder volume.
device_path = /dev/vdb (String) Device path for volume if volume support is enabled.
trove_volume_support = True (Boolean) Whether to provision a Cinder volume for datadir.
volume_format_timeout = 120 (Integer) Maximum time (in seconds) to wait for a volume format.
volume_fstype = ext3 (String) File system type used to format a volume.
volume_time_out = 60 (Integer) Maximum time (in seconds) to wait for a volume attach.
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