Bug 1892288
Summary: | assisted install workflow creates excessive control-plane disruption | ||
---|---|---|---|
Product: | OpenShift Container Platform | Reporter: | Sam Batschelet <sbatsche> |
Component: | Etcd | Assignee: | Sam Batschelet <sbatsche> |
Status: | CLOSED ERRATA | QA Contact: | ge liu <geliu> |
Severity: | high | Docs Contact: | |
Priority: | high | ||
Version: | 4.6 | CC: | aos-bugs, skolicha |
Target Milestone: | --- | ||
Target Release: | 4.7.0 | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: |
Cause: operator performing an action that could result in a new static pod revision when the etcd cluster has less than 3 members.
Consequence: Temporary quorum loss that can be quite disruptive with etcd unavailable for up to 1 minute.
Fix: Avoid static pod revisions when all masters are not up.
Result: self-inflicted quorum losses are avoided.
|
Story Points: | --- |
Clone Of: | Environment: | ||
Last Closed: | 2021-02-24 15:28:37 UTC | Type: | Bug |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
Sam Batschelet
2020-10-28 12:09:42 UTC
This bug is awaiting verification I tried installation many times and have not hit this issue, then contacted with install team qe, they also have not hit it, change to verify status. Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Moderate: OpenShift Container Platform 4.7.0 security, bug fix, and enhancement update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2020:5633 |