I am trying to deploy OpenStack on kubernetes using helm charts. I am seeing the below error when trying to deploy MariaDB. Mariadb-server-0 looks for PVC which is in LOST state. I tried creating the PersistentVolume and assign the same but still, the pod looks for a lost PVC as shown in the error below.
2018-10-05T17:05:04.087573+00:00 node2: kubelet[9897]: E1005 17:05:04.087449 9897 desired_state_of_world_populator.go:273] Error processing volume "mysql-data" for pod "mariadb-server-0_openstack(c259471b-c8c0-11e8-9636-441ea14dfc98)": error processing PVC "openstack"/"mysql-data-mariadb-server-0": PVC openstack/mysql-data-mariadb-server-0 has non-bound phase ("Lost") or empty pvc.Spec.VolumeName ("pvc-74e81ef0-bb97-11e8-9636-441ea14dfc98")Is there a way we can delete the old PVC entry from a cluster, so MariaDB doesn't look for the same while deploying ??
Thanks, Ab
To delete a PVC, you can just use the typical kubectl commands.
See all the PVCs:
kubectl -n <namespace> get pvcsTo delete PVCs:
kubectl -n <namespace> delete pvc <pvc-id-from-the-previous-command>Similarly, I would try PVs, to see if there are any dangling PVs.
See all the PVs:
kubectl -n <namespace> get pvcsTo delete PVs:
kubectl -n <namespace> delete pv <pv-id-from-the-previous-command>