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Diffstat (limited to 'doc/user/project/container_registry.md')
| -rw-r--r-- | doc/user/project/container_registry.md | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/doc/user/project/container_registry.md b/doc/user/project/container_registry.md index b6221620e58..6a2ca7fb428 100644 --- a/doc/user/project/container_registry.md +++ b/doc/user/project/container_registry.md @@ -10,6 +10,7 @@ - Starting from GitLab 8.12, if you have 2FA enabled in your account, you need to pass a personal access token instead of your password in order to login to GitLab's Container Registry. +- Multiple level image names support was added in GitLab 9.1 With the Docker Container Registry integrated into GitLab, every project can have its own space to store its Docker images. @@ -54,18 +55,25 @@ sure that you are using the Registry URL with the namespace and project name that is hosted on GitLab: ``` -docker build -t registry.example.com/group/project . -docker push registry.example.com/group/project +docker build -t registry.example.com/group/project/image . +docker push registry.example.com/group/project/image ``` Your image will be named after the following scheme: ``` -<registry URL>/<namespace>/<project> +<registry URL>/<namespace>/<project>/<image> ``` -As such, the name of the image is unique, but you can differentiate the images -using tags. +GitLab supports up to three levels of image repository names. + +Following examples of image tags are valid: + +``` +registry.example.com/group/project:some-tag +registry.example.com/group/project/image:latest +registry.example.com/group/project/my/image:rc1 +``` ## Use images from GitLab Container Registry @@ -73,7 +81,7 @@ To download and run a container from images hosted in GitLab Container Registry, use `docker run`: ``` -docker run [options] registry.example.com/group/project [arguments] +docker run [options] registry.example.com/group/project/image [arguments] ``` For more information on running Docker containers, visit the @@ -136,7 +144,7 @@ A user attempted to enable an S3-backed Registry. The `docker login` step went fine. However, when pushing an image, the output showed: ``` -The push refers to a repository [s3-testing.myregistry.com:4567/root/docker-test] +The push refers to a repository [s3-testing.myregistry.com:4567/root/docker-test/docker-image] dc5e59c14160: Pushing [==================================================>] 14.85 kB 03c20c1a019a: Pushing [==================================================>] 2.048 kB a08f14ef632e: Pushing [==================================================>] 2.048 kB @@ -229,7 +237,7 @@ a container image. You may need to run as root to do this. For example: ```sh docker login s3-testing.myregistry.com:4567 -docker push s3-testing.myregistry.com:4567/root/docker-test +docker push s3-testing.myregistry.com:4567/root/docker-test/docker-image ``` In the example above, we see the following trace on the mitmproxy window: |