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  1. OpenShift Bugs
  2. OCPBUGS-45553

quorum loss during bootstrapping

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    • Icon: Bug Bug
    • Resolution: Unresolved
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    • 4.18
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      This is a clone of issue OCPBUGS-42809. The following is the description of the original issue:
      —
      Description of problem:

      During bootstrapping we're running into the following scenario:

4 members: master 0, 1 and 2 (are full voting) and bootstrap (torn down/dead member) revision rollout causes 0 to restart and leaves you with 2/4 healthy, which means quorum-loss.

This causes apiserver unavailability during the installation and should be avoided.

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

      4.17, 4.18 but is likely a longer standing issue

      How reproducible:

      rarely

      Steps to Reproduce:

          1.
    2.
    3.

      Actual results:

      Expected results:

      apiserver should not return any errors

      Additional info:

              dwest@redhat.com Dean West
              openshift-crt-jira-prow OpenShift Prow Bot
              Ge Liu Ge Liu
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                Created:
                Updated: