Docker registry is an OCI compatible image registry.
This add-on deploys it to the
spec: registry: version: "2.7.1" publishPort: 5000
|version||The version of registry to be installed.|
|publishPort||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.disableS3flag is set to
truein 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