Victoria Series Release Notes¶
glance::apiclass now supports a
lock_pathparameter that configures the oslo.concurrency lock_path with a platform specific default value. Distributions that are used to defining the lock_path with a distribution specific config file may need to override the default
Bug #1980539: Configure the oslo.concurrency lock_path, which is now required by cinder backends.
glance::api::authtoken::service_typeparameter has been added to configure the service_type parameter in authtoken middleware.
A new parameter
cinder_mount_point_baseis introduced into
glance::backend::multistore::cinderclass, so that operators can provide the cinder mount point for NFS volumes.
swift::backend::multistore::swift::swift_store_config_fileis now set to
/etc/glance/glance-swift.confby default. Because of this change the parameter is automatically set to use the configuration file generated by puppet-glance.
Add new configuration option ‘rbd_thin_provisioning’ and ‘filesystem_thin_provisioning’ to rbd and filesystem backends to enable or not sparse upload, default are False.
Added disk_formats option which allows configuration of the image_format/disk_formats config setting; some backends perform poorly with specific disk formats, for example Ceph with QCOW2 images and in these scenarios it might be useful to filter out of the allowed disk formats those which are unwanted.
The following new parameters have been added, which can be used to set the interface parameter in authtoken middleware.
glance::registryclass and its subsequent classes have been removed. This means that support for glance-registry service has been removed.
glance::api::enable_v2_apiparameter has been deprecated and has no effect now.
The following parameters have been deprecated and has no effect now, in favor of removal of support for glance registry service.
The following resource types have been deprecated and will be removed in a future release.
Added cache_prefetcher_interval in glance-api.conf, using which the periodic job will run as per the set interval and prefetch images into cache.
Add new options glance::backend::multibackend::swift::swift_buffer_on_upload and glance::backend::multibackend::swift::swift_upload_buffer_dir Indicate whether or not Glance should buffer image data to disk while uploading to swift. This enables Glance to resume uploads on error.
glance::api::enable_v1_apiparameter has been deprecated and has no effect, infavor of deprecation of Image v1 API.