Docker registry is an OCI compatible image registry.
This add-on deploys it to the
|The version of registry to be installed.
|Add a NodePort service to the registry.
When installed as part of a kURL spec that contains an object store (e.g., Rook or MinIO), the Registry add-on will use that API as a storage backend. If an object store is not available, a persistent volume (PV) will be used as the storage backend. Migrations are performed on upgrade/re-install from an object store to a PV if both of the following are true:
kotsadm.disableS3 flag is set to
true in the installer spec.
For object store backends, 2 replicas of the registry service are deployed by default.
For PVC backends, 1 replica will be used with a