Re: Radosgw Multiside Sync

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Hi Ansgar,

As I can understand, we are talking about Ceph 15.2.x Octopus, right?

What is the number of zones/realms/zonegroups?

Is Ceph healthy? (ceph -s and ceph health detail )

What does radosgw-admin sync status say?

Do you see your zone.user (or whatever you name it) in both zones with
the same credentials?

Did it work without sync group/flow/pipe settings?

Is there any useful information in radosgw logfile?

You can change the log level in your ceph.conf file with the line (
https://docs.ceph.com/docs/master/rados/troubleshooting/log-and-debug/#:~:text=Ceph%20Subsystems,and%2020%20is%20verbose%201%20
.)

[global]
<...>
debug rgw = 20
<...>

and restart your radosgw daemon.

But be very careful and monitor your disk space, the log is very
chatty.

Rgeards,
Vladimir

-----Original Message-----
From: Ansgar Jazdzewski <a.jazdzewski@xxxxxxxxxxxxxx>
To: ceph-users <ceph-users@xxxxxxxx>
Subject:  Radosgw Multiside Sync
Date: Fri, 14 Aug 2020 10:20:46 +0200

Hi Folks,
i'am trying to move from our own custom bucket synchronization to
therados-gateway build in one.
Multisite setup is working 
https://docs.ceph.com/docs/master/radosgw/multisite/
All buckes and users are visible in both clusters
Next i tried to setup the multi-side-sync
https://docs.ceph.com/docs/master/radosgw/multisite-sync-policy/
for the first test i liked to have a full symmetric setup so
iconfigured it as followed
radosgw-admin sync group create \    --group-id=group1 \    
--status=allowedradosgw-admin sync group flow create \    --group-
id=group1 \    --flow-id=flow-mirror \    --flow-type=symmetrical
\    --zones=*radosgw-admin sync group pipe create \    --group-
id=group1 \    --pipe-id=pipe1 \    --source-zones='*' \    --source-
bucket='*' \    --dest-zones='*' \    --dest-bucket='*'radosgw-admin
sync group modify \    --group-id=group1 \    --status=enabledradosgw-
admin period update \    --commit
but the objects are not copied around do i need to start thecopy-
process? can i find some debug information somewhere?
Thanks,Ansgar_______________________________________________ceph-users
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