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  1. OpenShift Bugs
  2. OCPBUGS-12177

Kube-Controller-Manager is degraded during 4.13 & 4.14 installation

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Details

    • Bug
    • Resolution: Duplicate
    • Normal
    • 4.14
    • 4.13
    • Node / Kubelet
    • No
    • Rejected
    • False
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    Description

      Description of problem:

      When installing 4.13 & 4.14 we see that KCM is degraded with errors below{Operator degraded (MissingStaticPodController_SyncError::StaticPods_Error): MissingStaticPodControllerDegraded: static pod lifecycle failure - static pod: "kube-controller-manager" in namespace: "openshift-kube-controller-manager" for revision: 6 on node: "ci-op-vw8ld59h-cac60-cq2bl-master-2" didn't show up, waited: 3m0sStaticPodsDegraded: pod/kube-controller-manager-ci-op-vw8ld59h-cac60-cq2bl-master-2 container "cluster-policy-controller" is terminated: Completed: StaticPodsDegraded: pod/kube-controller-manager-ci-op-vw8ld59h-cac60-cq2bl-master-2 container "kube-controller-manager" is terminated: Completed: StaticPodsDegraded: pod/kube-controller-manager-ci-op-vw8ld59h-cac60-cq2bl-master-2 container "kube-controller-manager-cert-syncer" is terminated: Error: cret: Get "https://localhost:6443/api/v1/namespaces/openshift-kube-controller-manager/secrets?limit=500&resourceVersion=0": x509: certificate signed by unknown authorityStaticPodsDegraded: W0419 02:55:45.355655       1 reflector.go:424] k8s.io/client-go@v0.26.1/tools/cache/reflector.go:169: failed to list *v1.ConfigMap: Get "https://localhost:6443/api/v1/namespaces/openshift-kube-controller-manager/configmaps?limit=500&resourceVersion=0": x509: certificate signed by unknown authorityStaticPodsDegraded: E0419 02:55:45.355733       1 reflector.go:140] k8s.io/client-go@v0.26.1/tools/cache/reflector.go:169: Failed to watch *v1.ConfigMap: failed to list *v1.ConfigMap: Get "https://localhost:6443/api/v1/namespaces/openshift-kube-controller-manager/configmaps?limit=500&resourceVersion=0": x509: certificate signed by unknown authorityStaticPodsDegraded: W0419 02:56:15.759348       1 reflector.go:424] k8s.io/client-go@v0.26.1/tools/cache/reflector.go:169: failed to list *v1.Secret: Get "https://localhost:6443/api/v1/namespaces/openshift-kube-controller-manager/secrets?limit=500&resourceVersion=0": x509: certificate signed by unknown authorityStaticPodsDegraded: E0419 02:56:15.759418       1 reflector.go:140] k8s.io/client-go@v0.26.1/tools/cache/reflector.go:169: Failed to watch *v1.Secret: failed to list *v1.Secret: Get "https://localhost:6443/api/v1/namespaces/openshift-kube-controller-manager/secrets?limit=500&resourceVersion=0": x509: certificate signed by unknown authorityStaticPodsDegraded: W0419 02:56:28.983485       1 reflector.go:424] k8s.io/client-go@v0.26.1/tools/cache/reflector.go:169: failed to list *v1.ConfigMap: Get "https://localhost:6443/api/v1/namespaces/openshift-kube-controller-manager/configmaps?limit=500&resourceVersion=0": x509: certificate signed by unknown authorityStaticPodsDegraded: E0419 02:56:28.983603       1 reflector.go:140] k8s.io/client-go@v0.26.1/tools/cache/reflector.go:169: Failed to watch *v1.ConfigMap: failed to list *v1.ConfigMap: Get "https://localhost:6443/api/v1/namespaces/openshift-kube-controller-manager/configmaps?limit=500&resourceVersion=0": x509: certificate signed by unknown authority

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

      4.13

      How reproducible:

      Hit it thrice

      Steps to Reproduce:

      1. Install 4.13/4.14 cluster
      

      Actual results:

      Installation could not be completed with error Kube-controller-manager Degraded

      Expected results:

      Installation should be completed

      Additional info:

      https://redhat-internal.slack.com/archives/GK58XC2G2/p1681926100603099

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            rphillip@redhat.com Ryan Phillips
            knarra@redhat.com Rama Kasturi Narra
            ying zhou ying zhou
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            Dates

              Created:
              Updated:
              Resolved: