Bug 1797989
Summary: | [DR]etcd restore blocked cluster recovery in ocp 4.4 | |||
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Product: | OpenShift Container Platform | Reporter: | ge liu <geliu> | |
Component: | Etcd | Assignee: | Suresh Kolichala <skolicha> | |
Status: | CLOSED ERRATA | QA Contact: | ge liu <geliu> | |
Severity: | urgent | Docs Contact: | ||
Priority: | unspecified | |||
Version: | 4.4 | Keywords: | TestBlocker | |
Target Milestone: | --- | |||
Target Release: | 4.5.0 | |||
Hardware: | x86_64 | |||
OS: | Linux | |||
Whiteboard: | ||||
Fixed In Version: | Doc Type: | Enhancement | ||
Doc Text: |
The docs are updated to describe the new scripts for etcd backup and restore.
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Story Points: | --- | |
Clone Of: | ||||
: | 1807959 (view as bug list) | Environment: | ||
Last Closed: | 2020-07-13 17:14:06 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: | ||||
Bug Depends On: | ||||
Bug Blocks: | 1807959 |
Description
ge liu
2020-02-04 11:26:49 UTC
Hello Suresh, as we talked in slack, file this bug to trace this issue. Working on script overhaul to accommodate the introduction of cluster-etcd-operator. Made good progress today. Testing out various scenarios including revision changes to etcd, which makes it recovery a bit tricky. Manually tested the changes to be working. Fail to verify with 4.5.0-0.ci-2020-03-01-212531,after restore, the cluster crashed: 1. create etcd backup on master 1, 2. copy etcd backup to master2, 3 3. run restoration on master 1,2,3 at same time 4. cluster crashed 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, 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/RHBA-2020:2409 |