Modifying a zone
To modify a zone, specify the zone name and the parameters that you want to modify.
Important: Zones should be modified on a Ceph Object Gateway node that will be within
the zone.
Syntax
radosgw-admin zone modify [options]
`--access-key=<key>`
`--secret/--secret-key=<key>`
`--master`
`--default`
`--endpoints=<list>`
Then, update the period:
Example
[ceph: root@host01 /]# radosgw-admin period update --commit