hpe-storage/flexvolume-driver

FlexVolume Driver for Kubernetes

flexvolume-driver's Issues

Cannot mount CloudVolumes on AKS

I installed HPE flexvolume driver into my AKS to create dynamic volumes from HPE Cloudvolumes.
I can see below and can see this volume on HPE CV dashboard as well when created PVC.

tak$ k get pvc
NAME       STATUS   VOLUME                                                  CAPACITY   ACCESS MODES   STORAGECLASS       AGE
hpe-cv02   Bound    hpe-cloud-volume-0be7755e-0760-4e87-9aad-9ff9290f94bc   10Gi       RWO            hpe-cloud-volume   50m

Then I tried to attach this volume to pod but occurred an error.

Events:
  Type     Reason       Age                 From                                        Message
  ----     ------       ----                ----                                        -------
  Normal   Scheduled    <unknown>           default-scheduler                           Successfully assigned default/hpe-cv-consumer02 to aks-agentpool-15488478-vmss000000
  Warning  FailedMount  26m (x3 over 49m)   kubelet, aks-agentpool-15488478-vmss000000  Unable to attach or mount volumes: unmounted volumes=[hpe-cv02], unattached volumes=[default-token-9djgn hpe-cv02]: timed out waiting for the condition
  Warning  FailedMount  10m (x14 over 47m)  kubelet, aks-agentpool-15488478-vmss000000  Unable to attach or mount volumes: unmounted volumes=[hpe-cv02], unattached volumes=[hpe-cv02 default-token-9djgn]: timed out waiting for the condition
  Warning  FailedMount  10s (x30 over 51m)  kubelet, aks-agentpool-15488478-vmss000000  MountVolume.SetUp failed for volume "hpe-cloud-volume-0be7755e-0760-4e87-9aad-9ff9290f94bc" : mount command failed, status: Failure, reason: Invalid Parameter status: 422 detail: The 'initiator_ip' parameter has an invalid value or is of an invalid type.

I checked iscsi status on my AKS worker node.

root@aks-agentpool-15488478-vmss000000:~# systemctl status iscsid
● iscsid.service - iSCSI initiator daemon (iscsid)
   Loaded: loaded (/lib/systemd/system/iscsid.service; enabled; vendor preset: enabled)
   Active: active (running) since Wed 2020-09-23 04:31:59 UTC; 5 days ago
     Docs: man:iscsid(8)
 Main PID: 1631 (iscsid)
    Tasks: 2
   Memory: 2.8M
      CPU: 53.389s
   CGroup: /system.slice/iscsid.service
           ├─1629 /sbin/iscsid
           └─1631 /sbin/iscsid

Sep 23 04:31:58 aks-agentpool-15488478-vmss000000 systemd[1]: Starting iSCSI initiator daemon (iscsid)...
Sep 23 04:31:59 aks-agentpool-15488478-vmss000000 iscsid[1629]: iSCSI daemon with pid=1631 started!
Sep 23 04:31:59 aks-agentpool-15488478-vmss000000 systemd[1]: Started iSCSI initiator daemon (iscsid).
Sep 28 05:09:24 aks-agentpool-15488478-vmss000000 systemd[1]: Started iSCSI initiator daemon (iscsid).
Sep 28 05:38:52 aks-agentpool-15488478-vmss000000 systemd[1]: Started iSCSI initiator daemon (iscsid).
Sep 28 05:42:55 aks-agentpool-15488478-vmss000000 systemd[1]: Started iSCSI initiator daemon (iscsid).
Sep 28 05:42:58 aks-agentpool-15488478-vmss000000 systemd[1]: Started iSCSI initiator daemon (iscsid).
Sep 28 05:43:13 aks-agentpool-15488478-vmss000000 systemd[1]: Started iSCSI initiator daemon (iscsid).
Sep 28 05:44:15 aks-agentpool-15488478-vmss000000 systemd[1]: Started iSCSI initiator daemon (iscsid).
Sep 28 05:52:09 aks-agentpool-15488478-vmss000000 systemd[1]: Started iSCSI initiator daemon (iscsid).

Do you have any idea to fix this.

[Version Info]
AKS: v1.17.9
FlexvolumeDriver: v3.1.0