We now differentiate the cases where: * we only consume the external cluster * we consume the external cluster as well as creating stateless resources in Kubernetes (bootstrap mds,rgw, nfs) This is mostly controlled via the image property spec. If not defined, not extra CRs won't be able to be created. Now the external cluster feature supports Ceph cluster as of Luminous 12.2. Signed-off-by: Sébastien Han <seb@redhat.com>
For documentation on running Rook in your Kubernetes cluster see the Kubernetes Quickstart Guide