Working with the Docker registry

GitHub's Docker registry (which used the namespace docker.pkg.github.com) has been replaced by the コンテナレジストリ (which uses the namespace https://ghcr.io). The コンテナレジストリ offers benefits such as granular permissions and storage optimization for Docker images.

Docker images previously stored in the Docker registry are being automatically migrated into the コンテナレジストリ. For more information, see "Migrating to the コンテナレジストリ from the Docker registry" and "Working with the コンテナレジストリ."