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  1. OpenShift Bugs
  2. OCPBUGS-18841

OCP-57089 and OCP-24504 failed in 4.14 azure platform for the load-balancer service couldn't get an external-IP address

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    • CLOUD Sprint 242, CLOUD Sprint 243
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    Description

      Description of problem:

      Failed to run auto OCP-57089 on a 4.14 azure platform, manually checked it, the created load-balancer service couldn't get an external-IP address

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

      4.14.0-0.nightly-2023-09-09-164123

      How reproducible:

      100% on the cluster

      Steps to Reproduce:

      1. Add a wait in the auto script, then run the case
            g.By("check if the lb services have obtained the EXTERNAL-IPs")
            regExp := "([0-9]+.[0-9]+.[0-9]+.[0-9]+)"
            time.Sleep(3600 * time.Second) 
      % ./bin/extended-platform-tests run all --dry-run | grep 57089 | ./bin/extended-platform-tests run -f -
      
      2.
      % oc get ns | grep e2e-test-router
      e2e-test-router-ingressclass-n2z2c                 Active   2m51s 
      
      3. It was pending in EXTERNAL-IP column for internal-lb-57089 service
      % oc -n e2e-test-router-ingressclass-n2z2c get svc
      NAME                TYPE           CLUSTER-IP      EXTERNAL-IP   PORT(S)           AGE
      external-lb-57089   LoadBalancer   172.30.198.7    20.42.34.61   28443:30193/TCP   3m6s
      internal-lb-57089   LoadBalancer   172.30.214.30   <pending>     29443:31507/TCP   3m6s
      service-secure      ClusterIP      172.30.47.70    <none>        27443/TCP         3m13s
      service-unsecure    ClusterIP      172.30.175.59   <none>        27017/TCP         3m13s
      % 
      
      4.
      % oc -n e2e-test-router-ingressclass-n2z2c get svc internal-lb-57089 -oyaml
      apiVersion: v1
      kind: Service
      metadata:
        annotations:
          service.beta.kubernetes.io/azure-load-balancer-internal: "true"
        creationTimestamp: "2023-09-12T07:56:42Z"
        finalizers:
        - service.kubernetes.io/load-balancer-cleanup
        name: internal-lb-57089
        namespace: e2e-test-router-ingressclass-n2z2c
        resourceVersion: "209376"
        uid: b163bc03-b1c6-4e7b-b4e1-c996e9d135f4
      spec:
        allocateLoadBalancerNodePorts: true
        clusterIP: 172.30.214.30
        clusterIPs:
        - 172.30.214.30
        externalTrafficPolicy: Cluster
        internalTrafficPolicy: Cluster
        ipFamilies:
        - IPv4
        ipFamilyPolicy: SingleStack
        ports:
        - name: https
          nodePort: 31507
          port: 29443
          protocol: TCP
          targetPort: 8443
        selector:
          name: web-server-rc
        sessionAffinity: None
        type: LoadBalancer
      status:
        loadBalancer: {}
      %

      Actual results:

      internal-lb-57089 service couldn't get an external-IP address

      Expected results:

      internal-lb-57089 service can get an external-IP address

      Additional info:

       

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              joelspeed Joel Speed
              shudili@redhat.com Shudi Li
              Shudi Li Shudi Li
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                Updated:
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