Skip to main content
Images in Root Image Catalog are pulled using standard container tooling. This page covers the registry URL structure, tag conventions, and pull instructions for each runtime.

​
Registry URL Structure

[cr.root.io/: format, namespace conventions, mirror mode coming soon]

​
Tagging Conventions

[How RIC tags map to upstream Docker Hub tags, digest pinning, latest behavior coming soon]

​
Pulling with Docker

[docker pull commands, authentication, using —platform for multi-arch coming soon]

​
Pulling with containerd / nerdctl

[nerdctl pull, containerd config for cr.root.io mirror coming soon]

​
Pulling in Kubernetes

[ImagePullSecrets, registry mirror config in containerd, kubelet credential provider coming soon]

​
Digest Pinning

[Why to pin by digest, how to retrieve the digest, digest stability guarantees coming soon]