On Tue, Dec 20, 2016 at 5:39 PM, Wido den Hollander <wido@xxxxxxxx> wrote: > >> Op 15 december 2016 om 17:10 schreef Orit Wasserman <owasserm@xxxxxxxxxx>: >> >> >> Hi Wido, >> >> This looks like you are hitting http://tracker.ceph.com/issues/17364 >> The fix is being backported to jewel: https://github.com/ceph/ceph/pull/12315 >> >> A workaround: >> save the realm, zonegroup and zones json file >> make a copy of .rgw.root (the pool contain the multisite config) >> remove .rgw.root >> stop the gateway >> radosgw-admin realm set < json >> radosgw-admin zonegroup set < json >> raodsgw-admin zone set < json >> radosgw-admin period update --commit >> start the gateway >> >> If the realm set will give you problems you can create a new realm >> and will need to update the realm id in the zonegroup and zones json >> files before using them >> > > I eventually ended up doing that indeed. Setting a realm from a backup doesn't work. > I suspect that, can you open an tracker issue? > So my sequence in commands: > > NOTE THE UUID OF THE REALM AND CHANGE IN JSON FILES > > nano zm1.json > nano zonegroup.json > > radosgw-admin zonegroup set --rgw-zonegroup gn < zonegroup.json > radosgw-admin zone set --rgw-zonegroup gn --rgw-zone zm1 < zm1.json > radosgw-admin zonegroup default --rgw-zonegroup gn > radosgw-admin zone default --rgw-zone zm1 > radosgw-admin period update > radosgw-admin period update --commit > > This eventually got things working again. > Good > The only thing I keep seeing everywhere: > > root@alpha:~# radosgw-admin period update --commit > 2016-12-20 16:38:07.958860 7f9571697a00 0 error in read_id for id : (2) No such file or directory > 2016-12-20 16:38:07.960035 7f9571697a00 0 error in read_id for id : (2) No such file or directory > I am guessing this is not an error just a message that should have higher log level, can you open an issue? > Brought me to: > > - http://tracker.ceph.com/issues/15776 > - https://github.com/ceph/ceph/pull/8994 > > Doesn't seem to be backported to 10.2.5 however. > Strange it should be part of jewel , I will look into it. > Wido > >> Orit >> >> >> On Thu, Dec 15, 2016 at 4:47 PM, Wido den Hollander <wido@xxxxxxxx> wrote: >> > Hi, >> > >> > On a Ceph cluster running Jewel 10.2.5 I'm running into a problem. >> > >> > I want to change the amount of shards: >> > >> > # radosgw-admin zonegroup-map get > zonegroup.json >> > # nano zonegroup.json >> > # radosgw-admin zonegroup-map set --infile zonegroup.json >> > # radosgw-admin period update --commit >> > >> > Now, the error arrises: >> > >> > cannot commit period: period does not have a master zone of a master zonegroup >> > failed to commit period: (22) Invalid argument >> > >> > Looking at the output: >> > >> > # radosgw-admin period update >> > >> > { >> > ... >> > "master_zonegroup": "", >> > "master_zone": "", >> > ... >> > } >> > >> > # radosgw-admin zone list >> > >> > { >> > "default_info": "zm1", >> > "zones": [ >> > "default", >> > "zm1" >> > ] >> > } >> > >> > To me it seems like there is something wrong with the period since there is no UUID present in master_zone/zonegroup. >> > >> > Any idea on how to fix this? >> > >> > Wido >> > _______________________________________________ >> > ceph-users mailing list >> > ceph-users@xxxxxxxxxxxxxx >> > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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