Adding a zone to a zone group
Use the zonegroup add command to add a zone to a zone group.
This command must be run on a host that will be in the zone. To add a zone to a zonegroup, run the following command:
Syntax
radosgw-admin zonegroup add --rgw-zonegroup=ZONE_GROUP_NAME --rgw-zone=ZONE_NAME
Then, update the period:
Example
[ceph: root@host01 /]# radosgw-admin period update --commit