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Bug 2008730

Summary: 16.2 Backup osp client: ReaR backup failure with galera database
Product: Red Hat OpenStack Reporter: myadla
Component: tripleo-ansibleAssignee: Juan Larriba <jlarriba>
Status: CLOSED DUPLICATE QA Contact: myadla
Severity: high Docs Contact:
Priority: high    
Version: 16.2 (Train)CC: elicohen, jlarriba, jpodivin, myadla, psedlak, tvignaud
Target Milestone: ---Keywords: Triaged
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
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Clone Of: Environment:
Last Closed: 2021-10-27 12:34:29 UTC Type: Bug
Regression: --- Mount Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description myadla 2021-09-29 02:42:01 UTC
Description of problem:
16.2 OSP client backup is failing while running the task "Galera desync the MySQL node"

TASK [backup-and-restore : Galera desync the MySQL node] ***********************
fatal: [controller-0]: FAILED! => {"censored": "the output has been hidden due to the fact that 'no_log: true' was specified for this result"}

Error log:
https://rhos-ci-jenkins.lab.eng.tlv2.redhat.com/job/DFG-enterprise-backup_restore-16.2_director-rhel-virthost-3cont_2comp_3ceph-ipv4-geneve-ir_osp_client/10/artifact/.sh/ReaR_Backup.log

Version-Release number of selected component (if applicable):
16.2

How reproducible:
100%

Steps to Reproduce:
1. Deploy OSP 16.2
2. Install NFS & ReaR with 16.2 OSP client
3. Run: openstack overcloud backup --inventory /home/stack/backup-inventory.yaml --extra-vars '{"tripleo_backup_and_restore_ceph_auth_file": "/var/lib/ceph/ceph-authentication.bak"}'

Actual results:
2021-09-28 16:50:10.824 | TASK [backup-and-restore : Galera desync the MySQL node] ***********************
2021-09-28 16:50:10.826 | fatal: [controller-0]: FAILED! => {"censored": "the output has been hidden due to the fact that 'no_log: true' was specified for this result"}

Expected results: Pass


Additional info:

Comment 1 Jiri Podivin 2021-09-29 06:28:39 UTC
Are there any other logs you could share with us? Especially regarding the galera instance?
Maybe a quick search of the journal could do the trick.

Comment 6 Juan Larriba 2021-10-27 12:34:29 UTC
The fix was associated with the original exception+ issue that introduced the regression: https://bugzilla.redhat.com/show_bug.cgi?id=1983613, so I am closing this issue.

*** This bug has been marked as a duplicate of bug 1983613 ***