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  1. OpenShift Bugs
  2. OCPBUGS-48524

Etcd quorum lost during bootstrap because two static pod installers trigger concurrent rollouts

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: Critical Critical
    • None
    • 4.18.0, 4.19.0
    • Etcd
    • Yes
    • Proposed
    • False
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    • In Progress

      This is a clone of issue OCPBUGS-45924. The following is the description of the original issue:
      —
      Description of problem:

      During cluster bootstrapping (and before the bootstrap member is removed from the cluster), two of the permanent/non-bootstrap etcd members are rolled out by installer pods concurrently and quorum is lost (2/4).

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

      4.19.0

      How reproducible:

      Sometimes

      Steps to Reproduce:

          1.
    2.
    3.

      Actual results:

      Expected results:

      Additional info:

      Not sure yet if this is specific to cluster-etcd-operator or if this problem is common to all operators using static pod controller.

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