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Diffstat (limited to 'doc/ci/docker/using_docker_images.md')
| -rw-r--r-- | doc/ci/docker/using_docker_images.md | 32 |
1 files changed, 19 insertions, 13 deletions
diff --git a/doc/ci/docker/using_docker_images.md b/doc/ci/docker/using_docker_images.md index 9abedcc6acb..31649ee2792 100644 --- a/doc/ci/docker/using_docker_images.md +++ b/doc/ci/docker/using_docker_images.md @@ -461,25 +461,25 @@ that runner. > - If the repository is private you need to authenticate your GitLab Runner in the > registry. Learn more about how [GitLab Runner works in this case][runner-priv-reg]. -As an example, let's assume that you want to use the `registry.example.com/private/image:latest` +As an example, let's assume that you want to use the `registry.example.com:5000/private/image:latest` image which is private and requires you to login into a private container registry. Let's also assume that these are the login credentials: -| Key | Value | -|----------|----------------------| -| registry | registry.example.com | -| username | my_username | -| password | my_password | +| Key | Value | +|----------|---------------------------| +| registry | registry.example.com:5000 | +| username | my_username | +| password | my_password | -To configure access for `registry.example.com`, follow these steps: +To configure access for `registry.example.com:5000`, follow these steps: 1. Find what the value of `DOCKER_AUTH_CONFIG` should be. There are two ways to accomplish this: - **First way -** Do a `docker login` on your local machine: ```bash - docker login registry.example.com --username my_username --password my_password + docker login registry.example.com:5000 --username my_username --password my_password ``` Then copy the content of `~/.docker/config.json`. @@ -503,7 +503,7 @@ To configure access for `registry.example.com`, follow these steps: ```json { "auths": { - "registry.example.com": { + "registry.example.com:5000": { "auth": "bXlfdXNlcm5hbWU6bXlfcGFzc3dvcmQ=" } } @@ -515,22 +515,28 @@ To configure access for `registry.example.com`, follow these steps: registry from it: ```bash - docker logout registry.example.com + docker logout registry.example.com:5000 ``` -1. You can now use any private image from `registry.example.com` defined in +1. You can now use any private image from `registry.example.com:5000` defined in `image` and/or `services` in your `.gitlab-ci.yml` file: ```yaml - image: my.registry.tld:5000/namespace/image:tag + image: registry.example.com:5000/namespace/image:tag ``` - In the example above, GitLab Runner will look at `my.registry.tld:5000` for the + In the example above, GitLab Runner will look at `registry.example.com:5000` for the image `namespace/image:tag`. You can add configuration for as many registries as you want, adding more registries to the `"auths"` hash as described above. +NOTE: **Note:** The full `hostname:port` combination is required everywhere +for the Runner to match the `DOCKER_AUTH_CONFIG`. For example, if +`registry.example.com:5000/namespace/image:tag` is specified in `.gitlab-ci.yml`, +then the `DOCKER_AUTH_CONFIG` must also specify `registry.example.com:5000`. +Specifying only `registry.example.com` will not work. + ## Configuring services Many services accept environment variables which allow you to easily change |