OraOperator 1.1 cannot reconcile on SingleInstanceDatabases and PDBs properly

[ilfur]

First I thought this was my own setup problem in my environment. Now I tried a new OBaaS 1.3 quick install and found that the included OraOperator has the same problem. So here is the problem and a quick fix for it:

OraOperator container log shows error messages of the kind pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:229: failed to list *v1.Node: nodes is forbidden: User "system:serviceaccount:oracle-database-operator-system:default" cannot list resource "nodes" in API group "" at the cluster scope So resources like SingleInstanceDatabase and even PDBs will not show proper status , connect infos and stuff. Provisioning them is working though. I needed to apply one more Role for that to work. Please add that Role (to list and watch nodes everywhere) to the OraOperator installation yamls. Here is my example:

apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: oracle-database-operator-manager-role-node
rules:
- apiGroups:
  - ""
  resources:
  - nodes
  verbs:
  - list
  - watch
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: oracle-database-operator-manager-role-node-cluster-role-binding
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: oracle-database-operator-manager-role-node
subjects:
- kind: ServiceAccount
  name: default
  namespace: oracle-database-operator-system
---