Hi,
For testing purposes, I configured RGW multisite synchronization between two
ceph mimic 13.2.6 clusters (I also tried: 13.2.5).
Now I want to reset all current settings and configure replication from scratch.
Data(pools, buckets) on the master zone will not be deleted.
What has been done:
1) Deleted the secondary zone
# radosgw-admin zone delete --rgw-zone=dc2_zone
2) Removed the secondary zone from zonegroup
# radosgw-admin zonegroup remove --rgw-zonegroup=master_zonegroup
--rgw-zone=dc2_zone
3) Commited changes
# radosgw-admin period update --commit
4) Trimmed all datalogs on master zone
# radosgw-admin datalog trim --start-date="2019-06-12 12:01:54"
--end-date="2019-06-22 12:01:56"
5) Trimmed all error sync on master zone
# radosgw-admin sync error trim --start-date="2019-06-07 07:19:26"
--end-date="2019-06-22 15:59:00"
6) Deleted and recreated empty pools on secondary cluster:
dc2_zone.rgw.control
dc2_zone.rgw.meta
dc2_zone.rgw.log
dc2_zone.rgw.buckets.index
dc2_zone.rgw.buckets.data
Should I clear any other data / metadata in the master zone?
Can data be kept somewhere in the master zone that may affect the new
replication statement?
I'm trying to track down a problem with blocked shards synchronization.
Thank you in advance for your help.
Best regards,
Piotr Osiński
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