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OKD/SCOS releases
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Update from FCOS OKD 4.13 to SCOS OKD 4.13 fails with SDN failure #19

Open peterroth opened 5 months ago

peterroth commented 5 months ago

I tried to update a test cluster from FCOS based OKD 4.13.0-0.okd-2023-05-22-052007 to SCOS based 4.13.0-0.okd-scos-2023-12-19-054611 but it failed. After 1 master and 1 worker restarted, the cluster operators were hanging for a long time. The sdn reported the following error in the openshift-sdn namespace:

   State:       Waiting
      Reason:    CrashLoopBackOff
    Last State:  Terminated
      Reason:    Error
      Message:   /bin/bash: line 49: RHEL_VERSION: unbound variable

The initial cluster was in its original form when I started the updated, no changes or additions were made.

peterroth commented 5 months ago

Just a small addition: it happened when the original, FCOS cluster was deployed with OpenShiftSDN.