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  1. OpenShift Bugs
  2. OCPBUGS-6494

One old machine stuck in Deleting and many co get degraded when doing master replacement on the cluster with OVN network

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      * Previously, when a control plane machine was replaced on a cluster that used the OVN-Kubernetes network provider, the pods related to OVN-Kubernetes sometimes did not start on the replacement machine. When this occurred, the lack of networking on the new machine prevented etcd from allowing it to replace the old machine. As a result, the cluster became stuck in this state and sometimes became degraded. This behavior could occur when the control plane was replaced manually or by the control plane machine set. With this update, the issue is resolved.
      (link:https://issues.redhat.com/browse/OCPBUGS-6494[*OCPBUGS-6494*])
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      * Previously, when a control plane machine was replaced on a cluster that used the OVN-Kubernetes network provider, the pods related to OVN-Kubernetes sometimes did not start on the replacement machine. When this occurred, the lack of networking on the new machine prevented etcd from allowing it to replace the old machine. As a result, the cluster became stuck in this state and sometimes became degraded. This behavior could occur when the control plane was replaced manually or by the control plane machine set. With this update, the issue is resolved. (link: https://issues.redhat.com/browse/OCPBUGS-6494 [* OCPBUGS-6494 *])
    • Bug Fix

    Description

      This is a clone of issue OCPBUGS-5306. The following is the description of the original issue:
      —
      Description of problem:

      One old machine stuck in Deleting and many co get degraded when doing master replacement on the cluster with OVN network

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

      4.12.0-0.nightly-2023-01-02-175114

      How reproducible:

      always after several times

      Steps to Reproduce:

      1.Install a cluster 
liuhuali@Lius-MacBook-Pro huali-test % oc get clusterversion
NAME      VERSION                              AVAILABLE   PROGRESSING   SINCE   STATUS
version   4.12.0-0.nightly-2023-01-02-175114   True        False         30m     Cluster version is 4.12.0-0.nightly-2023-01-02-175114
liuhuali@Lius-MacBook-Pro huali-test % oc get co
NAME                                       VERSION                              AVAILABLE   PROGRESSING   DEGRADED   SINCE   MESSAGE
authentication                             4.12.0-0.nightly-2023-01-02-175114   True        False         False      33m     
baremetal                                  4.12.0-0.nightly-2023-01-02-175114   True        False         False      80m     
cloud-controller-manager                   4.12.0-0.nightly-2023-01-02-175114   True        False         False      84m     
cloud-credential                           4.12.0-0.nightly-2023-01-02-175114   True        False         False      80m     
cluster-api                                4.12.0-0.nightly-2023-01-02-175114   True        False         False      81m     
cluster-autoscaler                         4.12.0-0.nightly-2023-01-02-175114   True        False         False      80m     
config-operator                            4.12.0-0.nightly-2023-01-02-175114   True        False         False      81m     
console                                    4.12.0-0.nightly-2023-01-02-175114   True        False         False      33m     
control-plane-machine-set                  4.12.0-0.nightly-2023-01-02-175114   True        False         False      79m     
csi-snapshot-controller                    4.12.0-0.nightly-2023-01-02-175114   True        False         False      81m     
dns                                        4.12.0-0.nightly-2023-01-02-175114   True        False         False      80m     
etcd                                       4.12.0-0.nightly-2023-01-02-175114   True        False         False      79m     
image-registry                             4.12.0-0.nightly-2023-01-02-175114   True        False         False      74m     
ingress                                    4.12.0-0.nightly-2023-01-02-175114   True        False         False      74m     
insights                                   4.12.0-0.nightly-2023-01-02-175114   True        False         False      21m     
kube-apiserver                             4.12.0-0.nightly-2023-01-02-175114   True        False         False      77m     
kube-controller-manager                    4.12.0-0.nightly-2023-01-02-175114   True        False         False      77m     
kube-scheduler                             4.12.0-0.nightly-2023-01-02-175114   True        False         False      77m     
kube-storage-version-migrator              4.12.0-0.nightly-2023-01-02-175114   True        False         False      81m     
machine-api                                4.12.0-0.nightly-2023-01-02-175114   True        False         False      75m     
machine-approver                           4.12.0-0.nightly-2023-01-02-175114   True        False         False      80m     
machine-config                             4.12.0-0.nightly-2023-01-02-175114   True        False         False      74m     
marketplace                                4.12.0-0.nightly-2023-01-02-175114   True        False         False      80m     
monitoring                                 4.12.0-0.nightly-2023-01-02-175114   True        False         False      72m     
network                                    4.12.0-0.nightly-2023-01-02-175114   True        False         False      83m     
node-tuning                                4.12.0-0.nightly-2023-01-02-175114   True        False         False      80m     
openshift-apiserver                        4.12.0-0.nightly-2023-01-02-175114   True        False         False      75m     
openshift-controller-manager               4.12.0-0.nightly-2023-01-02-175114   True        False         False      76m     
openshift-samples                          4.12.0-0.nightly-2023-01-02-175114   True        False         False      22m     
operator-lifecycle-manager                 4.12.0-0.nightly-2023-01-02-175114   True        False         False      81m     
operator-lifecycle-manager-catalog         4.12.0-0.nightly-2023-01-02-175114   True        False         False      81m     
operator-lifecycle-manager-packageserver   4.12.0-0.nightly-2023-01-02-175114   True        False         False      75m     
platform-operators-aggregated              4.12.0-0.nightly-2023-01-02-175114   True        False         False      74m     
service-ca                                 4.12.0-0.nightly-2023-01-02-175114   True        False         False      81m     
storage                                    4.12.0-0.nightly-2023-01-02-175114   True        False         False      74m     
liuhuali@Lius-MacBook-Pro huali-test % oc get machine
NAME                                         PHASE     TYPE         REGION      ZONE         AGE
huliu-aws4d2-fcks7-master-0                  Running   m6i.xlarge   us-east-2   us-east-2a   85m
huliu-aws4d2-fcks7-master-1                  Running   m6i.xlarge   us-east-2   us-east-2b   85m
huliu-aws4d2-fcks7-master-2                  Running   m6i.xlarge   us-east-2   us-east-2a   85m
huliu-aws4d2-fcks7-worker-us-east-2a-m279f   Running   m6i.xlarge   us-east-2   us-east-2a   80m
huliu-aws4d2-fcks7-worker-us-east-2a-qg9ps   Running   m6i.xlarge   us-east-2   us-east-2a   80m
huliu-aws4d2-fcks7-worker-us-east-2b-ps6tz   Running   m6i.xlarge   us-east-2   us-east-2b   80m
liuhuali@Lius-MacBook-Pro huali-test % oc get controlplanemachineset
NAME      DESIRED   CURRENT   READY   UPDATED   UNAVAILABLE   STATE    AGE
cluster   3         3         3       3                       Active   86m

2.Edit controlplanemachineset, change instanceType to another value to trigger RollingUpdate 
liuhuali@Lius-MacBook-Pro huali-test % oc edit controlplanemachineset cluster
controlplanemachineset.machine.openshift.io/cluster edited
liuhuali@Lius-MacBook-Pro huali-test % oc get machine
NAME                                         PHASE          TYPE         REGION      ZONE         AGE
huliu-aws4d2-fcks7-master-0                  Running        m6i.xlarge   us-east-2   us-east-2a   86m
huliu-aws4d2-fcks7-master-1                  Running        m6i.xlarge   us-east-2   us-east-2b   86m
huliu-aws4d2-fcks7-master-2                  Running        m6i.xlarge   us-east-2   us-east-2a   86m
huliu-aws4d2-fcks7-master-mbgz6-0            Provisioning   m5.xlarge    us-east-2   us-east-2a   5s
huliu-aws4d2-fcks7-worker-us-east-2a-m279f   Running        m6i.xlarge   us-east-2   us-east-2a   81m
huliu-aws4d2-fcks7-worker-us-east-2a-qg9ps   Running        m6i.xlarge   us-east-2   us-east-2a   81m
huliu-aws4d2-fcks7-worker-us-east-2b-ps6tz   Running        m6i.xlarge   us-east-2   us-east-2b   81m
liuhuali@Lius-MacBook-Pro huali-test % oc get machine
NAME                                         PHASE      TYPE         REGION      ZONE         AGE
huliu-aws4d2-fcks7-master-0                  Deleting   m6i.xlarge   us-east-2   us-east-2a   92m
huliu-aws4d2-fcks7-master-1                  Running    m6i.xlarge   us-east-2   us-east-2b   92m
huliu-aws4d2-fcks7-master-2                  Running    m6i.xlarge   us-east-2   us-east-2a   92m
huliu-aws4d2-fcks7-master-mbgz6-0            Running    m5.xlarge    us-east-2   us-east-2a   5m36s
huliu-aws4d2-fcks7-worker-us-east-2a-m279f   Running    m6i.xlarge   us-east-2   us-east-2a   87m
huliu-aws4d2-fcks7-worker-us-east-2a-qg9ps   Running    m6i.xlarge   us-east-2   us-east-2a   87m
huliu-aws4d2-fcks7-worker-us-east-2b-ps6tz   Running    m6i.xlarge   us-east-2   us-east-2b   87m
liuhuali@Lius-MacBook-Pro huali-test % oc get machine
NAME                                         PHASE         TYPE         REGION      ZONE         AGE
huliu-aws4d2-fcks7-master-1                  Running       m6i.xlarge   us-east-2   us-east-2b   101m
huliu-aws4d2-fcks7-master-2                  Running       m6i.xlarge   us-east-2   us-east-2a   101m
huliu-aws4d2-fcks7-master-mbgz6-0            Running       m5.xlarge    us-east-2   us-east-2a   15m
huliu-aws4d2-fcks7-master-nbt9g-1            Provisioned   m5.xlarge    us-east-2   us-east-2b   3m1s
huliu-aws4d2-fcks7-worker-us-east-2a-m279f   Running       m6i.xlarge   us-east-2   us-east-2a   96m
huliu-aws4d2-fcks7-worker-us-east-2a-qg9ps   Running       m6i.xlarge   us-east-2   us-east-2a   96m
huliu-aws4d2-fcks7-worker-us-east-2b-ps6tz   Running       m6i.xlarge   us-east-2   us-east-2b   96m
liuhuali@Lius-MacBook-Pro huali-test % oc get machine
NAME                                         PHASE      TYPE         REGION      ZONE         AGE
huliu-aws4d2-fcks7-master-1                  Deleting   m6i.xlarge   us-east-2   us-east-2b   149m
huliu-aws4d2-fcks7-master-2                  Running    m6i.xlarge   us-east-2   us-east-2a   149m
huliu-aws4d2-fcks7-master-mbgz6-0            Running    m5.xlarge    us-east-2   us-east-2a   62m
huliu-aws4d2-fcks7-master-nbt9g-1            Running    m5.xlarge    us-east-2   us-east-2b   50m
huliu-aws4d2-fcks7-worker-us-east-2a-m279f   Running    m6i.xlarge   us-east-2   us-east-2a   144m
huliu-aws4d2-fcks7-worker-us-east-2a-qg9ps   Running    m6i.xlarge   us-east-2   us-east-2a   144m
huliu-aws4d2-fcks7-worker-us-east-2b-ps6tz   Running    m6i.xlarge   us-east-2   us-east-2b   144m
liuhuali@Lius-MacBook-Pro huali-test % oc get machine
NAME                                         PHASE      TYPE         REGION      ZONE         AGE
huliu-aws4d2-fcks7-master-1                  Deleting   m6i.xlarge   us-east-2   us-east-2b   4h12m
huliu-aws4d2-fcks7-master-2                  Running    m6i.xlarge   us-east-2   us-east-2a   4h12m
huliu-aws4d2-fcks7-master-mbgz6-0            Running    m5.xlarge    us-east-2   us-east-2a   166m
huliu-aws4d2-fcks7-master-nbt9g-1            Running    m5.xlarge    us-east-2   us-east-2b   153m
huliu-aws4d2-fcks7-worker-us-east-2a-m279f   Running    m6i.xlarge   us-east-2   us-east-2a   4h7m
huliu-aws4d2-fcks7-worker-us-east-2a-qg9ps   Running    m6i.xlarge   us-east-2   us-east-2a   4h7m
huliu-aws4d2-fcks7-worker-us-east-2b-ps6tz   Running    m6i.xlarge   us-east-2   us-east-2b   4h7m

3.master-1 stuck in Deleting, and many co get degraded, many pod cannot get Running  
liuhuali@Lius-MacBook-Pro huali-test % oc get co     
NAME                                       VERSION                              AVAILABLE   PROGRESSING   DEGRADED   SINCE   MESSAGE
authentication                             4.12.0-0.nightly-2023-01-02-175114   True        True          True       9s      APIServerDeploymentDegraded: 1 of 4 requested instances are unavailable for apiserver.openshift-oauth-apiserver (2 containers are waiting in pending apiserver-7b65bbc76b-mxl99 pod)...
baremetal                                  4.12.0-0.nightly-2023-01-02-175114   True        False         False      4h8m    
cloud-controller-manager                   4.12.0-0.nightly-2023-01-02-175114   True        False         False      4h11m   
cloud-credential                           4.12.0-0.nightly-2023-01-02-175114   True        False         False      4h8m    
cluster-api                                4.12.0-0.nightly-2023-01-02-175114   True        False         False      4h8m    
cluster-autoscaler                         4.12.0-0.nightly-2023-01-02-175114   True        False         False      4h8m    
config-operator                            4.12.0-0.nightly-2023-01-02-175114   True        False         False      4h9m    
console                                    4.12.0-0.nightly-2023-01-02-175114   False       False         False      150m    RouteHealthAvailable: console route is not admitted
control-plane-machine-set                  4.12.0-0.nightly-2023-01-02-175114   True        True          False      4h7m    Observed 1 replica(s) in need of update
csi-snapshot-controller                    4.12.0-0.nightly-2023-01-02-175114   True        True          False      4h9m    CSISnapshotControllerProgressing: Waiting for Deployment to deploy pods...
dns                                        4.12.0-0.nightly-2023-01-02-175114   True        False         False      4h8m    
etcd                                       4.12.0-0.nightly-2023-01-02-175114   True        True          True       4h7m    GuardControllerDegraded: Missing operand on node ip-10-0-79-159.us-east-2.compute.internal...
image-registry                             4.12.0-0.nightly-2023-01-02-175114   True        False         False      4h2m    
ingress                                    4.12.0-0.nightly-2023-01-02-175114   True        False         False      4h2m    
insights                                   4.12.0-0.nightly-2023-01-02-175114   True        False         False      3h8m    
kube-apiserver                             4.12.0-0.nightly-2023-01-02-175114   True        True          True       4h5m    GuardControllerDegraded: Missing operand on node ip-10-0-79-159.us-east-2.compute.internal
kube-controller-manager                    4.12.0-0.nightly-2023-01-02-175114   True        False         True       4h5m    GarbageCollectorDegraded: error querying alerts: Post "https://thanos-querier.openshift-monitoring.svc:9091/api/v1/query": dial tcp 172.30.19.115:9091: i/o timeout
kube-scheduler                             4.12.0-0.nightly-2023-01-02-175114   True        False         False      4h5m    
kube-storage-version-migrator              4.12.0-0.nightly-2023-01-02-175114   True        False         False      162m    
machine-api                                4.12.0-0.nightly-2023-01-02-175114   True        False         False      4h3m    
machine-approver                           4.12.0-0.nightly-2023-01-02-175114   True        False         False      4h8m    
machine-config                             4.12.0-0.nightly-2023-01-02-175114   False       False         True       139m    Cluster not available for [{operator 4.12.0-0.nightly-2023-01-02-175114}]: error during waitForDeploymentRollout: [timed out waiting for the condition, deployment machine-config-controller is not ready. status: (replicas: 1, updated: 1, ready: 0, unavailable: 1)]
marketplace                                4.12.0-0.nightly-2023-01-02-175114   True        False         False      4h8m    
monitoring                                 4.12.0-0.nightly-2023-01-02-175114   False       True          True       144m    reconciling Prometheus Operator Deployment failed: updating Deployment object failed: waiting for DeploymentRollout of openshift-monitoring/prometheus-operator: got 1 unavailable replicas
network                                    4.12.0-0.nightly-2023-01-02-175114   True        True          False      4h11m   DaemonSet "/openshift-ovn-kubernetes/ovnkube-master" is not available (awaiting 1 nodes)...
node-tuning                                4.12.0-0.nightly-2023-01-02-175114   True        False         False      4h7m    
openshift-apiserver                        4.12.0-0.nightly-2023-01-02-175114   False       True          False      151m    APIServicesAvailable: "apps.openshift.io.v1" is not ready: an attempt failed with statusCode = 503, err = the server is currently unable to handle the request...
openshift-controller-manager               4.12.0-0.nightly-2023-01-02-175114   True        False         False      4h4m    
openshift-samples                          4.12.0-0.nightly-2023-01-02-175114   True        False         False      3h10m   
operator-lifecycle-manager                 4.12.0-0.nightly-2023-01-02-175114   True        False         False      4h9m    
operator-lifecycle-manager-catalog         4.12.0-0.nightly-2023-01-02-175114   True        False         False      4h9m    
operator-lifecycle-manager-packageserver   4.12.0-0.nightly-2023-01-02-175114   True        False         False      2m44s   
platform-operators-aggregated              4.12.0-0.nightly-2023-01-02-175114   True        False         False      4h2m    
service-ca                                 4.12.0-0.nightly-2023-01-02-175114   True        False         False      4h9m    
storage                                    4.12.0-0.nightly-2023-01-02-175114   True        True          False      4h2m    AWSEBSCSIDriverOperatorCRProgressing: AWSEBSDriverNodeServiceControllerProgressing: Waiting for DaemonSet to deploy node pods...
liuhuali@Lius-MacBook-Pro huali-test % 


liuhuali@Lius-MacBook-Pro huali-test % oc get pod --all-namespaces|grep -v Running
NAMESPACE                                          NAME                                                                       READY   STATUS              RESTARTS         AGE
openshift-apiserver                                apiserver-5cbdf985f9-85z4t                                                 0/2     Init:0/1            0                155m
openshift-authentication                           oauth-openshift-5c46d6658b-lkbjj                                           0/1     Pending             0                156m
openshift-cloud-credential-operator                pod-identity-webhook-77bf7c646d-4rtn8                                      0/1     ContainerCreating   0                156m
openshift-cluster-api                              capa-controller-manager-d484bc464-lhqbk                                    0/1     ContainerCreating   0                156m
openshift-cluster-csi-drivers                      aws-ebs-csi-driver-controller-5668745dcb-jc7fm                             0/11    ContainerCreating   0                156m
openshift-cluster-csi-drivers                      aws-ebs-csi-driver-operator-5d6b9fbd77-827vs                               0/1     ContainerCreating   0                156m
openshift-cluster-csi-drivers                      shared-resource-csi-driver-operator-866d897954-z77gz                       0/1     ContainerCreating   0                156m
openshift-cluster-csi-drivers                      shared-resource-csi-driver-webhook-d794748dc-kctkn                         0/1     ContainerCreating   0                156m
openshift-cluster-samples-operator                 cluster-samples-operator-754758b9d7-nbcc9                                  0/2     ContainerCreating   0                156m
openshift-cluster-storage-operator                 csi-snapshot-controller-6d9c448fdd-wdb7n                                   0/1     ContainerCreating   0                156m
openshift-cluster-storage-operator                 csi-snapshot-webhook-6966f555f8-cbdc7                                      0/1     ContainerCreating   0                156m
openshift-console-operator                         console-operator-7d8567876b-nxgpj                                          0/2     ContainerCreating   0                156m
openshift-console                                  console-855f66f4f8-q869k                                                   0/1     ContainerCreating   0                156m
openshift-console                                  downloads-7b645b6b98-7jqfw                                                 0/1     ContainerCreating   0                156m
openshift-controller-manager                       controller-manager-548c7f97fb-bl68p                                        0/1     Pending             0                156m
openshift-etcd                                     installer-13-ip-10-0-76-132.us-east-2.compute.internal                     0/1     ContainerCreating   0                9m39s
openshift-etcd                                     installer-3-ip-10-0-63-159.us-east-2.compute.internal                      0/1     Completed           0                4h13m
openshift-etcd                                     installer-4-ip-10-0-63-159.us-east-2.compute.internal                      0/1     Completed           0                4h12m
openshift-etcd                                     installer-5-ip-10-0-63-159.us-east-2.compute.internal                      0/1     Completed           0                4h7m
openshift-etcd                                     installer-6-ip-10-0-63-159.us-east-2.compute.internal                      0/1     Completed           0                4h1m
openshift-etcd                                     installer-8-ip-10-0-48-21.us-east-2.compute.internal                       0/1     Completed           0                168m
openshift-etcd                                     revision-pruner-10-ip-10-0-48-21.us-east-2.compute.internal                0/1     ContainerCreating   0                160m
openshift-etcd                                     revision-pruner-10-ip-10-0-63-159.us-east-2.compute.internal               0/1     Completed           0                160m
openshift-etcd                                     revision-pruner-11-ip-10-0-48-21.us-east-2.compute.internal                0/1     ContainerCreating   0                159m
openshift-etcd                                     revision-pruner-11-ip-10-0-63-159.us-east-2.compute.internal               0/1     Completed           0                159m
openshift-etcd                                     revision-pruner-11-ip-10-0-79-159.us-east-2.compute.internal               0/1     Completed           0                156m
openshift-etcd                                     revision-pruner-12-ip-10-0-48-21.us-east-2.compute.internal                0/1     ContainerCreating   0                156m
openshift-etcd                                     revision-pruner-12-ip-10-0-63-159.us-east-2.compute.internal               0/1     Completed           0                156m
openshift-etcd                                     revision-pruner-12-ip-10-0-79-159.us-east-2.compute.internal               0/1     Completed           0                156m
openshift-etcd                                     revision-pruner-13-ip-10-0-48-21.us-east-2.compute.internal                0/1     ContainerCreating   0                155m
openshift-etcd                                     revision-pruner-13-ip-10-0-63-159.us-east-2.compute.internal               0/1     Completed           0                155m
openshift-etcd                                     revision-pruner-13-ip-10-0-76-132.us-east-2.compute.internal               0/1     ContainerCreating   0                10m
openshift-etcd                                     revision-pruner-13-ip-10-0-79-159.us-east-2.compute.internal               0/1     Completed           0                155m
openshift-etcd                                     revision-pruner-6-ip-10-0-48-21.us-east-2.compute.internal                 0/1     Completed           0                169m
openshift-etcd                                     revision-pruner-6-ip-10-0-63-159.us-east-2.compute.internal                0/1     Completed           0                3h57m
openshift-etcd                                     revision-pruner-7-ip-10-0-48-21.us-east-2.compute.internal                 0/1     Completed           0                168m
openshift-etcd                                     revision-pruner-7-ip-10-0-63-159.us-east-2.compute.internal                0/1     Completed           0                168m
openshift-etcd                                     revision-pruner-8-ip-10-0-48-21.us-east-2.compute.internal                 0/1     Completed           0                168m
openshift-etcd                                     revision-pruner-8-ip-10-0-63-159.us-east-2.compute.internal                0/1     Completed           0                168m
openshift-etcd                                     revision-pruner-9-ip-10-0-48-21.us-east-2.compute.internal                 0/1     Completed           0                166m
openshift-etcd                                     revision-pruner-9-ip-10-0-63-159.us-east-2.compute.internal                0/1     Completed           0                166m
openshift-kube-apiserver                           installer-6-ip-10-0-63-159.us-east-2.compute.internal                      0/1     Completed           0                4h4m
openshift-kube-apiserver                           installer-7-ip-10-0-48-21.us-east-2.compute.internal                       0/1     Completed           0                168m
openshift-kube-apiserver                           installer-9-ip-10-0-76-132.us-east-2.compute.internal                      0/1     ContainerCreating   0                9m52s
openshift-kube-apiserver                           revision-pruner-6-ip-10-0-48-21.us-east-2.compute.internal                 0/1     Completed           0                169m
openshift-kube-apiserver                           revision-pruner-6-ip-10-0-63-159.us-east-2.compute.internal                0/1     Completed           0                3h59m
openshift-kube-apiserver                           revision-pruner-7-ip-10-0-48-21.us-east-2.compute.internal                 0/1     Completed           0                168m
openshift-kube-apiserver                           revision-pruner-7-ip-10-0-63-159.us-east-2.compute.internal                0/1     Completed           0                168m
openshift-kube-apiserver                           revision-pruner-8-ip-10-0-48-21.us-east-2.compute.internal                 0/1     Completed           0                166m
openshift-kube-apiserver                           revision-pruner-8-ip-10-0-63-159.us-east-2.compute.internal                0/1     Completed           0                166m
openshift-kube-apiserver                           revision-pruner-8-ip-10-0-79-159.us-east-2.compute.internal                0/1     Completed           0                156m
openshift-kube-apiserver                           revision-pruner-9-ip-10-0-48-21.us-east-2.compute.internal                 0/1     ContainerCreating   0                155m
openshift-kube-apiserver                           revision-pruner-9-ip-10-0-63-159.us-east-2.compute.internal                0/1     Completed           0                155m
openshift-kube-apiserver                           revision-pruner-9-ip-10-0-76-132.us-east-2.compute.internal                0/1     ContainerCreating   0                9m54s
openshift-kube-apiserver                           revision-pruner-9-ip-10-0-79-159.us-east-2.compute.internal                0/1     Completed           0                155m
openshift-kube-controller-manager                  installer-6-ip-10-0-63-159.us-east-2.compute.internal                      0/1     Completed           0                4h11m
openshift-kube-controller-manager                  installer-7-ip-10-0-63-159.us-east-2.compute.internal                      0/1     Completed           0                4h7m
openshift-kube-controller-manager                  installer-8-ip-10-0-48-21.us-east-2.compute.internal                       0/1     Completed           0                169m
openshift-kube-controller-manager                  installer-8-ip-10-0-63-159.us-east-2.compute.internal                      0/1     Completed           0                4h4m
openshift-kube-controller-manager                  installer-8-ip-10-0-79-159.us-east-2.compute.internal                      0/1     Completed           0                156m
openshift-kube-controller-manager                  revision-pruner-6-ip-10-0-63-159.us-east-2.compute.internal                0/1     Completed           0                4h13m
openshift-kube-controller-manager                  revision-pruner-7-ip-10-0-63-159.us-east-2.compute.internal                0/1     Completed           0                4h10m
openshift-kube-controller-manager                  revision-pruner-8-ip-10-0-48-21.us-east-2.compute.internal                 0/1     Completed           0                169m
openshift-kube-controller-manager                  revision-pruner-8-ip-10-0-63-159.us-east-2.compute.internal                0/1     Completed           0                4h5m
openshift-kube-controller-manager                  revision-pruner-8-ip-10-0-76-132.us-east-2.compute.internal                0/1     ContainerCreating   0                4m36s
openshift-kube-controller-manager                  revision-pruner-8-ip-10-0-79-159.us-east-2.compute.internal                0/1     Completed           0                156m
openshift-kube-scheduler                           installer-6-ip-10-0-63-159.us-east-2.compute.internal                      0/1     Completed           0                4h11m
openshift-kube-scheduler                           installer-7-ip-10-0-48-21.us-east-2.compute.internal                       0/1     Completed           0                169m
openshift-kube-scheduler                           installer-7-ip-10-0-63-159.us-east-2.compute.internal                      0/1     Completed           0                4h10m
openshift-kube-scheduler                           installer-7-ip-10-0-79-159.us-east-2.compute.internal                      0/1     Completed           0                156m
openshift-kube-scheduler                           revision-pruner-6-ip-10-0-63-159.us-east-2.compute.internal                0/1     Completed           0                4h13m
openshift-kube-scheduler                           revision-pruner-7-ip-10-0-48-21.us-east-2.compute.internal                 0/1     Completed           0                169m
openshift-kube-scheduler                           revision-pruner-7-ip-10-0-63-159.us-east-2.compute.internal                0/1     Completed           0                4h10m
openshift-kube-scheduler                           revision-pruner-7-ip-10-0-76-132.us-east-2.compute.internal                0/1     ContainerCreating   0                4m36s
openshift-kube-scheduler                           revision-pruner-7-ip-10-0-79-159.us-east-2.compute.internal                0/1     Completed           0                156m
openshift-machine-config-operator                  machine-config-controller-55b4d497b6-p89lb                                 0/2     ContainerCreating   0                156m
openshift-marketplace                              qe-app-registry-w8gnc                                                      0/1     ContainerCreating   0                148m
openshift-monitoring                               prometheus-operator-776bd79f6d-vz7q5                                       0/2     ContainerCreating   0                156m
openshift-multus                                   multus-admission-controller-5f88d77b65-nzmj5                               0/2     ContainerCreating   0                156m
openshift-oauth-apiserver                          apiserver-7b65bbc76b-mxl99                                                 0/1     Init:0/1            0                154m
openshift-operator-lifecycle-manager               collect-profiles-27879975-fpvzk                                            0/1     Completed           0                3h21m
openshift-operator-lifecycle-manager               collect-profiles-27879990-86rk8                                            0/1     Completed           0                3h6m
openshift-operator-lifecycle-manager               collect-profiles-27880005-bscc4                                            0/1     Completed           0                171m
openshift-operator-lifecycle-manager               collect-profiles-27880170-s8cbj                                            0/1     ContainerCreating   0                4m37s
openshift-operator-lifecycle-manager               packageserver-6f8f8f9d54-4r96h                                             0/1     ContainerCreating   0                156m
openshift-ovn-kubernetes                           ovnkube-master-lr9pk                                                       3/6     CrashLoopBackOff    23 (46s ago)     156m
openshift-route-controller-manager                 route-controller-manager-747bf8684f-5vhwx                                  0/1     Pending             0                156m
liuhuali@Lius-MacBook-Pro huali-test % 

      Actual results:

      RollingUpdate cannot complete successfully

      Expected results:

      RollingUpdate should complete successfully

      Additional info:

      Must gather - https://drive.google.com/file/d/1bvE1XUuZKLBGmq7OTXNVCNcFZkqbarab/view?usp=sharing

must gather of another cluster hit the same issue (also this template ipi-on-aws/versioned-installer-customer_vpc-disconnected_private_cluster-techpreview-ci and with ovn network): https://drive.google.com/file/d/1CqAJlqk2wgnEuMo3lLaObk4Nbxi82y_A/view?usp=sharing

must gather of another cluster hit the same issue (this template ipi-on-aws/versioned-installer-private_cluster-sts-usgov-ci and with ovn network):
https://drive.google.com/file/d/1tnKbeqJ18SCAlJkS80Rji3qMu3nvN_O8/view?usp=sharing
 
Seems this template ipi-on-aws/versioned-installer-customer_vpc-disconnected_private_cluster-techpreview-ci and with ovn network can often hit this issue.

      Attachments

        Issue Links

          clones

          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-5306 One old machine stuck in Deleting and many co get degraded when doing master replacement on the cluster with OVN network

          • Undefined - Priority not specified.
          • Closed
          is blocked by

          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-5306 One old machine stuck in Deleting and many co get degraded when doing master replacement on the cluster with OVN network

          • Undefined - Priority not specified.
          • Closed

          Spike - Represents a research-related task. SDN-3803 Impact assessment of OCPBUGS-6494

          • Critical - To be worked on immediately following BLOCKER issues.
          • Closed
          links to

          GitHub openshift/cluster-network-operator#1691: [release-4.12] OCPBUGS-6494: OVN-Kubernetes: Stop sorting master node addresses, ignore readiness checks for redundant NB/SB

          mentioned on

          GitLab Merge request - Set 4.11 to default in int and prod to mitigate the impact of OCPBUGS-6494

          GitLab Merge request - Set 4.11 to default in stage while we work out OCPBUGS-6494

          Activity

            People

              pdiak@redhat.com Patryk Diak
              openshift-crt-jira-prow OpenShift Prow Bot
              Zhanqi Zhao Zhanqi Zhao
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              Dates

                Created:
                Updated:
                Resolved: