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Cluster wide pod rebuild from Kubernetes causes Trident's operator to become unusable

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Category:
astra_trident
Specialty:
snapx
Last Updated:

Applies to

  • Trident 20.07.0, 20.10.0
  • Openshift 4.5.13, 4.5.18
  • Kubernetes 1.18

Issue

Since the pods are destroyed and created in a non-predetermined order, the orchestrator may find missing pods and attempt repair before the whole rebuild is finished.
 
The main error that can comes up during this is:
Warning FailedMount pod/trident-csi-<POD_ID> MountVolume.SetUp failed for volume "trident-csi-token-<POD_ID>" : secret "trident-csi-token-<POD_ID>" not found

 

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