[Gluster-users] geo replication

[Curt Lestrup]

Hi,

Have problems with geo replication on glusterfs 3.12.6 / Ubuntu 16.04.
I can see a “master volinfo unavailable” in master logfile.
Any ideas?


Master:
Status of volume: testtomcat
Gluster process                             TCP Port  RDMA Port  Online  Pid
------------------------------------------------------------------------------
Brick gfstest07:/gfs/testtomcat/mount       49153     0          Y       326
Brick gfstest05:/gfs/testtomcat/mount       49153     0          Y       326
Brick gfstest01:/gfs/testtomcat/mount       49153     0          Y       335
Self-heal Daemon on localhost               N/A       N/A        Y       1134
Self-heal Daemon on gfstest07               N/A       N/A        Y       564
Self-heal Daemon on gfstest05               N/A       N/A        Y       1038



Slave:
Status of volume: testtomcat
Gluster process                             TCP Port  RDMA Port  Online  Pid
------------------------------------------------------------------------------
Brick stogfstest11:/gfs/testtomcat/mount    49152     0          Y       294


Created & started the session with:
gluster volume geo-replication testtomcat stogfstest11::testtomcat create no-verify
gluster volume geo-replication testtomcat stogfstest11::testtomcat start

getting the following logs:
master:
[2018-03-06 08:32:46.767544] I [gsyncdstatus(monitor):242:set_worker_status] GeorepStatus: Worker Status Change                status=Initializing...
[2018-03-06 08:32:46.872857] I [monitor(monitor):280:monitor] Monitor: starting gsyncd worker                brick=/gfs/testtomcat/mount         slave_node=ssh://root@stogfstest11:gluster://localhost:testtomcat
[2018-03-06 08:32:46.961122] I [changelogagent(/gfs/testtomcat/mount):73:__init__] ChangelogAgent: Agent listining...
[2018-03-06 08:32:46.962470] I [resource(/gfs/testtomcat/mount):1771:connect_remote] SSH: Initializing SSH connection between master and slave...
[2018-03-06 08:32:48.515974] I [resource(/gfs/testtomcat/mount):1778:connect_remote] SSH: SSH connection between master and slave established.         duration=1.5530
[2018-03-06 08:32:48.516247] I [resource(/gfs/testtomcat/mount):1493:connect] GLUSTER: Mounting gluster volume locally...
[2018-03-06 08:32:49.739631] I [resource(/gfs/testtomcat/mount):1506:connect] GLUSTER: Mounted gluster volume                duration=1.2232
[2018-03-06 08:32:49.739870] I [gsyncd(/gfs/testtomcat/mount):799:main_i] <top>: Closing feedback fd, waking up the monitor
[2018-03-06 08:32:51.872872] I [master(/gfs/testtomcat/mount):1518:register] _GMaster: Working dir                path=/var/lib/misc/glusterfsd/testtomcat/ssh%3A%2F%2Froot%40172.16.81.101%3Agluster%3A%2F%2F127.0.0.1%3Atesttomcat/b6a7905143e15d9b079b804c0a8ebf42
[2018-03-06 08:32:51.873176] I [resource(/gfs/testtomcat/mount):1653:service_loop] GLUSTER: Register time                time=1520325171
[2018-03-06 08:32:51.926801] E [syncdutils(/gfs/testtomcat/mount):299:log_raise_exception] <top>: master volinfo unavailable
[2018-03-06 08:32:51.936203] I [syncdutils(/gfs/testtomcat/mount):271:finalize] <top>: exiting.
[2018-03-06 08:32:51.938469] I [repce(/gfs/testtomcat/mount):92:service_loop] RepceServer: terminating on reaching EOF.
[2018-03-06 08:32:51.938776] I [syncdutils(/gfs/testtomcat/mount):271:finalize] <top>: exiting.
[2018-03-06 08:32:52.743696] I [monitor(monitor):363:monitor] Monitor: worker died in startup phase                brick=/gfs/testtomcat/mount
[2018-03-06 08:32:52.763276] I [gsyncdstatus(monitor):242:set_worker_status] GeorepStatus: Worker Status Change                status=Faulty


slave:
[2018-03-06 08:32:47.434591] I [resource(slave):1502:connect] GLUSTER: Mounting gluster volume locally...
[2018-03-06 08:32:48.490775] I [resource(slave):1515:connect] GLUSTER: Mounted gluster volume       duration=1.0557
[2018-03-06 08:32:48.493134] I [resource(slave):1012:service_loop] GLUSTER: slave listening
[2018-03-06 08:32:51.942531] I [repce(slave):92:service_loop] RepceServer: terminating on reaching EOF.
[2018-03-06 08:32:51.955379] I [syncdutils(slave):271:finalize] <top>: exiting.


/Curt
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