Thanks, that's just what I needed. For others: I found some information in the Red Hat Ceph Storage 2 documentation. This includes the command "radosgw-admin rename" which I was unaware of for single-site to multi-site.
(It doesn't seem very encouraging about Hammer to Jewel multisite transitions: some vague statement "Customers wishing to migrate from a 1.3 multi-site system, formerly called "federated", contact customer support for advice on recommended steps so Red Hat Support can look at the configuration, environment, and data first." - Yikes. https://access.redhat.com/documentation/en/red-hat-ceph-storage/2/paged/object-gateway-guide-for-red-hat-enterprise-linux/chapter-8-multi-site On Thu, Oct 6, 2016 at 11:23 PM, Yehuda Sadeh-Weinraub <[email protected]> wrote: > Generally you need to create a new realm, and add the 'default' > zonegroup into it. I think you can achieve this via the 'radosgw-admin > zonegroup modify' command. > The zonegroup and zone can be renamed (their id will still be > 'default', but you can change their names). > > Yehuda > > On Thu, Oct 6, 2016 at 3:07 AM, Richard Chan > <[email protected]> wrote: > > Upgraded from Hammer 0.94.9 to Jewel 10.2.3 while all RGW data survived > in a > > realm-less, setup (no realm, "default" zonegroup, "default" zone). > > > > Is it possible to "move" this into a single realm/zonegroup/zone in > > preparation for multisite (i.e before add the 2nd zone). > > > > I don't need more than one realm, but would like to > > > > 1. create a single realm"default" > > 2. move zonegroup "default" as "us", say > > 3. move zone to zonegroup as "us-east" > > > > This must preserve all existing data. After which I would like to add a > 2nd > > zone (in a different ceph cluster) "us-west". > > > > > > # radosgw-admin realm list > > { > > "default_info": "", > > "realms": [] > > } > > > > # radosgw-admin zonegroup list > > read_default_id : -2 > > { > > "default_info": "", > > "zonegroups": [ > > "default" > > ] > > } > > > > > > # radosgw-admin zone list > > { > > "default_info": "", > > "zones": [ > > "default" > > ] > > } > > > > > > > > > > > > > > -- > > Richard Chan > > > > > > _______________________________________________ > > ceph-users mailing list > > [email protected] > > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > > > -- Richard Chan Chief Architect TreeBox Solutions Pte Ltd 1 Commonwealth Lane #03-01 Singapore 149544 Tel: 6570 3725 http://www.treeboxsolutions.com Co.Reg.No. 201100585R
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