3.0 Release Notes¶
Manifest List V2 schema version 2 is now supported. It can be normally synced into Pulp from docker registry, published and served by Crane. As a relust new unit type ManifestList was introduced in 3.0. Support for image manifest V2 schema version 1 and schema version 2 did not change.
Publish directory structure for manifests has been changed to manage more effectively manifest lists. Now each manifest schema version has its own directory manifests/1, manifests/2 and manifests/list. This change will not affect already published content, it will take place with the new publish action.
A new redirect file format has been introduced to enable Crane to serve both schema versions.
Existing command, docker repo tag now accepts instead of –manifest-digest –digest option.