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  1. Knative Serving
  2. SRVKS-183

knative-serving/autoscaler custom.metrics.k8s.io APIService broken with pre-installed maistra 0.11

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Critical Critical
    • 1.1.0
    • v0.7.0
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    • None
    • Serverless Sprint 169

      When installing the knative serving operator 0.7.1 on a cluster with Maistra 0.11 pre-installed, the v1beta1.custom.metrics.k8s.io APIService is broken

      (using OCP 4.1.4 on AWS)

      apiVersion: apiregistration.k8s.io/v1
      kind: APIService
      metadata:
        annotations:
          manifestival: new
        creationTimestamp: "2019-07-11T06:53:42Z"
        labels:
          autoscaling.knative.dev/metric-provider: custom-metrics
          serving.knative.dev/release: devel
        name: v1beta1.custom.metrics.k8s.io
        resourceVersion: "23263"
        selfLink: /apis/apiregistration.k8s.io/v1/apiservices/v1beta1.custom.metrics.k8s.io
        uid: 9eb0b0c4-a3a8-11e9-9385-0287d8e79c22
      spec:
        group: custom.metrics.k8s.io
        groupPriorityMinimum: 100
        insecureSkipTLSVerify: true
        service:
          name: autoscaler
          namespace: knative-serving
        version: v1beta1
        versionPriority: 100
      status:
        conditions:
        - lastTransitionTime: "2019-07-11T06:53:42Z"
          message: 'no response from https://10.130.2.12:8443: Get https://10.130.2.12:8443:
            remote error: tls: handshake failure'
          reason: FailedDiscoveryCheck
          status: "False"
          type: Available
      
      $ oc get endpoints --all-namespaces | grep 10.130.2.12
      knative-serving                                         autoscaler                             10.130.2.12:9090,10.130.2.12:8443,10.130.2.12:8080                     3m39s
      

      A broken APIService on a cluster causes varius issues on the cluster (like namespaces being stuck in Terminating state)

              markusthoemmes Markus Thömmes (Inactive)
              maschmid@redhat.com Marek Schmidt
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                Created:
                Updated:
                Resolved: