Bug #43188
closedDynamic resharding not working for empty zonegroup in period
0%
Description
Sometimes when cluster has been upgraded from jewel, the period's zonegroup could be empty, so no dynamic resharding with message: resharding is disabled
Updated by Casey Bodley over 4 years ago
can you share some steps to reproduce this broken period configuration?
Updated by Casey Bodley over 4 years ago
- Status changed from New to Fix Under Review
Updated by Or Friedmann over 4 years ago
Hi Casey,
Way to procedure:
1) Install cluster with Jewel 10.2.2 (with running RGW and at least one bucket and one object)
2) Upgrade to Luminous 12.2.12 (probably will produce even with a lower version)
3) radosgw-admin period list (will return empty list), radosgw-admin realm list (will return empty list)
4) dynamic resharding will not work
I have checked it again, the main problem there is that after upgrading from Jewel to Luminous the realm is empty without any zonegroup inside, the period is empty too.
It means that the check for exactly one zonegroup will fail and will cause dynamic resharding not working.
Updated by Casey Bodley over 4 years ago
- Status changed from Fix Under Review to Pending Backport
- Backport set to nautilus
Updated by Nathan Cutler over 4 years ago
- Copied to Backport #43851: nautilus: Dynamic resharding not working for empty zonegroup in period added
Updated by Nathan Cutler about 4 years ago
- Status changed from Pending Backport to Resolved
While running with --resolve-parent, the script "backport-create-issue" noticed that all backports of this issue are in status "Resolved" or "Rejected".