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  1. OpenShift Bugs
  2. OCPBUGS-14637

Leftover IngressController Preventing Clean Uninstall

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    • Hypershift Sprint 238
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      Description of problem:

      An uninstall was started, however it failed due to the hosted-cluster-config-operator being unable to clean up the default ingresscontroller

      Version-Release number of selected component (if applicable):

      4.12.18

      How reproducible:

      Unsure - though definitely not 100%

      Steps to Reproduce:

      1. Uninstall a HyperShift cluster

      Actual results:

      ❯ k logs -n ocm-staging-2439occi66vhbj0pee3s4d5jpi4vpm54-mshen-dr2 hosted-cluster-config-operator-5ccdbfcc4c-9mxfk --tail 10 -f

{"level":"info","ts":"2023-06-06T16:57:21Z","msg":"Image registry is removed","controller":"resources","object":{"name":""},"namespace":"","name":"","reconcileID":"3a8e4485-3d0a-41b7-b82c-ff0a7f0040e6"}
{"level":"info","ts":"2023-06-06T16:57:21Z","msg":"Ensuring ingress controllers are removed","controller":"resources","object":{"name":""},"namespace":"","name":"","reconcileID":"3a8e4485-3d0a-41b7-b82c-ff0a7f0040e6"}
{"level":"info","ts":"2023-06-06T16:57:21Z","msg":"Ensuring load balancers are removed","controller":"resources","object":{"name":""},"namespace":"","name":"","reconcileID":"3a8e4485-3d0a-41b7-b82c-ff0a7f0040e6"}
{"level":"info","ts":"2023-06-06T16:57:21Z","msg":"Load balancers are removed","controller":"resources","object":{"name":""},"namespace":"","name":"","reconcileID":"3a8e4485-3d0a-41b7-b82c-ff0a7f0040e6"}
{"level":"info","ts":"2023-06-06T16:57:21Z","msg":"Ensuring persistent volumes are removed","controller":"resources","object":{"name":""},"namespace":"","name":"","reconcileID":"3a8e4485-3d0a-41b7-b82c-ff0a7f0040e6"}
{"level":"info","ts":"2023-06-06T16:57:21Z","msg":"There are no more persistent volumes. Nothing to cleanup.","controller":"resources","object":{"name":""},"namespace":"","name":"","reconcileID":"3a8e4485-3d0a-41b7-b82c-ff0a7f0040e6"}
{"level":"info","ts":"2023-06-06T16:57:21Z","msg":"Persistent volumes are removed","controller":"resources","object":{"name":""},"namespace":"","name":"","reconcileID":"3a8e4485-3d0a-41b7-b82c-ff0a7f0040e6"}

After manually connecting to the hostedcluster and deleting the ingresscontroller, the uninstall progressed and succeded

      Expected results:

      The hosted cluster can cleanup the ingresscontrollers successfully and progress the uninstall

      Additional info:

      HyperShift dump: https://drive.google.com/file/d/1qqjkG4F_mSUCVMz3GbN-lEoqbshPvQcU/view?usp=sharing 

              jparrill@redhat.com Juan Manuel Parrilla Madrid
              mshen.openshift Michael Shen
              Jie Zhao Jie Zhao
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                Created:
                Updated:
                Resolved: