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Trident backend reporting to be online when SVM lifs are down

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Visibility:
Public
Votes:
0
Category:
astra_trident
Specialty:
SNAPX
Last Updated:

Applies to

  • NetApp Astra Trident
  • NetApp Ontap 
  • Kubernetes cluster

Issue

Trident backend reports to be online despite of the related SVM lifs are administratively down:

Cluster::> net int show -vserver svm_k8s
  (network interface show)
            Logical    Status     Network            Current       Current Is
Vserver     Interface  Admin/Oper Address/Mask       Node          Port    Home
----------- ---------- ---------- ------------------ ------------- ------- ----
svm_k8s
            lif_data_iscsi
                       down/down  XXX.YYY.Z.XYZ/24   Cluster-01  e0d     true
            lif_data_nfs
                       down/down  XXX.YYY.Z.XXY/24   Cluster-01  e0c     true
            lif_mgmt   down/down  XXX.YYY.Z.XZY/24   Cluster-01  e0d     true
3 entries were displayed.

 

user@k8s-master:~# cat backend-ontap-nas.json
{
    "version": 1,
    "storageDriverName": "ontap-nas",
    "backendName": "nas-backend",
    "managementLIF": "XXX,YYY.Z.XZY",
    "dataLIF": "XXX.YYY.Z.XXY",
    "svm": "svm_k8s",
    "username": "vsadmin",

...

user@k8s-master:~# tridentctl get backend nas-backend -n trident
+-------------+----------------+--------------------------------------+--------+---------+
|    NAME     | STORAGE DRIVER |                 UUID                 | STATE  | VOLUMES |
+-------------+----------------+--------------------------------------+--------+---------+
| nas-backend | ontap-nas      | 2c28ccee-2095-4474-9f00-a68a77598cc7 | online |       0 |
+-------------+----------------+--------------------------------------+--------+---------+

 

 

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