This is a clone of issue OCPBUGS-45924. The following is the description of the original issue:
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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.
- clones
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OCPBUGS-48524 Etcd quorum lost during bootstrap because two static pod installers trigger concurrent rollouts
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- ON_QA
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