Tags: tuxknight/distribution
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Docker Registry v2.3 alpha release with support for multiple architec… …tures and cross repository blob mounting.
Docker Registry v2.2 This Docker Registry release brings a new storage driver implementation to the Docker Registry along with bug fixes, documentation enhancements and logging improvements. What’s new? Google Cloud Storage Driver The Registry now supports Google's reliable and fast network and storage infrastructure for layer and manifest storage. Read-only mode Enables a Registry to serve only read requests, useful to maintain read availability during unsafe administrative tasks. Configurable hostname support Allows the specification of an externally-reachable URL for the Registry. Improved handling of environmental variables Enables environment variables to be specified which are not part of the configuration file. Configurable file-existence and HTTP health checks Allows administrators to easily disable a registry temporarily by placing a file on the filesystem. Additionally a registry can be configured to check the health of other services, such as notification endpoints. Enable configurable HTTP headers to be set in responses This feature is usable for Registry administrators to set response headers for various uses cases including increased security. Redirect Support in the Swift Driver The Swift storage driver now supports generating download URLs in line with other cloud storage drivers. Gotchas In order to support valid hostnames as name components, supporting repeated dash was added. Additionally double underscore is now allowed as a separator to loosen the restriction for previously supported names.
Docker Registry v2.1 The Docker Registry release brings some major new features to the Docker Registry along with numerous bug fixes, documentation enhancements and logging improvements. More than 150 pull requests were completed by more than 50 contributors. What’s new? Support for listing Registry repositories A specification and implementation of the catalog API allows users to list the contents of a Registry Manifest and Layer soft deletion Manifests and layers can now be deleted by reference. Pull through caching (experimental) The Registry can now act as a pull through cache, proxying content from the Docker Hub. Storage Drivers The following storage drivers were contributed to the distribution project by members of the open source community. Aliyun OSS. Open Storage Service (OSS) is a massive, secure and highly reliable cloud storage service provided by Aliyun. Ceph. Ceph is a free software storage platform designed to present object, block, and file storage from a single distributed computer cluster. Openstack Swift. Swift is a highly available, distributed, eventually consistent object/blob store from Openstack. And many more... - API specification clarifications - Etag support for layers and manifests - htpasswd support with bcrypt - Unix socket support - Client disconnection detection - A slimmer official image - Faster push for multi-tagged images Things to pay close attention to if you are upgrading If you are running multiple registries behind a load balancer, you need to make sure that you explicitly specified the same secret for all nodes as per the configuration documentation (commit). The Length field in the Notification JSON is being deprecated in favor of Size. Both are supported in this release (commit). The location of the config file inside the official image has changed. If you previously mounted an external configuration file with a volume, you need to update the location to /etc/docker/registry/config.yml
Docker Registry v2.1 The Docker Registry release brings some major new features to the Docker Registry along with numerous bug fixes, documentation enhancements and logging improvements. In total 203 issues were closed in 151 pull requests by more than 50 contributors. What’s new? Support for listing Registry repositories A specification and implementation of the catalog API allows users to list the contents of their Registry Manifest and Layer soft deletion Manifests and layers can now be deleted by their reference. Pull through caching (experimental) The Registry can now act as a pull through cache, proxying content from the Docker Hub. Storage Drivers The following storage drivers were contributed to the distribution project by members of the open source community: Aliyun OSS. Open Storage Service (OSS) is a massive, secure and highly reliable cloud storage service provided by Aliyun. Ceph. Ceph is a free software storage platform designed to present object, block, and file storage from a single distributed computer cluster. Openstack Swift. Swift is a highly available, distributed, eventually consistent object/blob store from Openstack. And many more... - API specification clarifications - Etag support for layers and manifests - htpasswd support with bcrypt - Unix socket support - Client disconnection detection - A slimmer official image - Faster push for multi-tagged images
v2.0.1: Minor release of Docker Registry 2.0 This release provides bug fixes, stability improvements, better logging and extra documentation. - Enable blob streaming upload - S3 consistency checking and better resource utilization - Eliminate resource leakage in the notification system - Request error and storage driver logging - Documentation corrections and additions
v2.0.0: Initial release of Docker Registry 2.0 First release of the new registry implementation. This provides an implementation of the new Docker Registry HTTP API V2 for use with Docker 1.6+. The new API and image manifest format provide faster and more secure image distribution. Please see the README for more information.
v2.0.0-rc.4: Optional resumable digest, logging adjustments, document… …ation A build flag is now avialable to disable resumable digest support. This allows installations that cannot use the forked crypto library to revert to using Go's stdlib. Several fixes have been made to contextual logging output, including ensuring accurate http response status, authorized user name and correct output of the version. The documentation continues to be shaped and massaged.
v2.0.0-rc.3: Driver tracing, documentation, and bugfixes The main addition in this release candidate is around logging storage driver calls with performance data and ensuring that log messages have nanosecond granularity timestamps. Other bugfixes affect upload resource cleanup. With this candidate, the documentation has undergone a large amount of refactoring, including additions with various production setups.
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