Red Hat SummitChapter 2. Setting up a mirror registry for your disconnected environment
To serve container images in a disconnected environment, you must configure a disconnected mirror registry on a bastion host. The bastion host acts as a secure gateway between your disconnected environment and the internet. You then mirror images from Red Hat’s online image registries, and serve them in the disconnected environment.
Prerequisites
- You have deployed the bastion host.
-
You have installed the
ocCLI in the bastion host. - You have installed Podman in the bastion host.
- You have installed OpenShift Container Platform in the disconnected environment.
Procedure
- Open a shell prompt on the bastion host and create the disconnected mirror registry.
- Configure credentials that allow images to be mirrored.
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