Use the registry

We provide a per-workspace private registry for your convenience. You can access the registry at sgs-registry.snucse.org.

The registry shares a high-speed network with the cluster, so image pulls from the registry should be significantly faster than pulling from public registries such as nvcr or dockerhub.

Authenticate to the registry

1. Log in to the registry web interface at sgs-registry.snucse.org.
2. Click your account name in the top right corner.
3. Click "User Profile".
4. Copy the "CLI secret" from the profile modal.
5. Configure your Docker client to use the registry:

   $ docker login sgs-registry.snucse.org -u <username> -p <cli-secret>
   

Push images to the registry

Navigate to your workspace project's "Repositories" tab and refer to the "Push command" section for instructions on how to push images to the registry.

$ podman tag my-image:latest sgs-registry.snucse.org/ws-5y8frda38hqz1/this/is/my/image:my-tag
$ podman push sgs-registry.snucse.org/ws-5y8frda38hqz1/this/is/my/image:my-tag

Use images from the registry in your workspace

We automatically configure your workspace with the necessary credentials to pull images from your workspace project.

$ kubectl run --rm -it --image sgs-registry.snucse.org/ws-5y8frda38hqz1/this/is/my/image:my-tag registry-test