[Gluster-users] Unable to setup geo replication

Tue Nov 26 07:04:13 UTC 2019

The error code 14 related IPC where any of pipe/fork fails in rsync code.
Please upgrade the rsync if not done. Also check the rsync versions between
master and slave to be same.
Which version of gluster are you using?
What's the host OS?
What's the rsync version ?

On Tue, Nov 26, 2019 at 11:34 AM Tan, Jian Chern <jian.chern.tan at intel.com>
wrote:

> I’m new to GlusterFS and trying to setup geo-replication with a master
> volume being mirrored to a slave volume on another machine. However I just
> can’t seem to get it to work after starting the geo replication volume with
> the logs showing it failing rsync with error code 14. I can’t seem to find
> any info about this online so any help would be much appreciated.
>
>
>
> [2019-11-26 05:46:31.24706] I
> [gsyncdstatus(monitor):248:set_worker_status] GeorepStatus: Worker Status
> Change  status=Initializing...
>
> [2019-11-26 05:46:31.24891] I [monitor(monitor):157:monitor] Monitor:
> starting gsyncd worker    brick=/data/glusterimagebrick/jfsotc22-gv0
> slave_node=pgsotc11.png.intel.com
>
> [2019-11-26 05:46:31.90935] I [gsyncd(agent
> /data/glusterimagebrick/jfsotc22-gv0):308:main] <top>: Using session config
> file
> path=/var/lib/glusterd/geo-replication/jfsotc22-gv0_pgsotc11.png.intel.com_pgsotc11-gv0/gsyncd.conf
>
> [2019-11-26 05:46:31.92105] I [changelogagent(agent
> /data/glusterimagebrick/jfsotc22-gv0):72:__init__] ChangelogAgent: Agent
> listining...
>
> [2019-11-26 05:46:31.93148] I [gsyncd(worker
> /data/glusterimagebrick/jfsotc22-gv0):308:main] <top>: Using session config
> file
> path=/var/lib/glusterd/geo-replication/jfsotc22-gv0_pgsotc11.png.intel.com_pgsotc11-gv0/gsyncd.conf
>
> [2019-11-26 05:46:31.102422] I [resource(worker
> /data/glusterimagebrick/jfsotc22-gv0):1366:connect_remote] SSH:
> Initializing SSH connection between master and slave...
>
> [2019-11-26 05:46:50.355233] I [resource(worker
> /data/glusterimagebrick/jfsotc22-gv0):1413:connect_remote] SSH: SSH
> connection between master and slave established.    duration=19.2526
>
> [2019-11-26 05:46:50.355583] I [resource(worker
> /data/glusterimagebrick/jfsotc22-gv0):1085:connect] GLUSTER: Mounting
> gluster volume locally...
>
> [2019-11-26 05:46:51.404998] I [resource(worker
> /data/glusterimagebrick/jfsotc22-gv0):1108:connect] GLUSTER: Mounted
> gluster volume     duration=1.0492
>
> [2019-11-26 05:46:51.405363] I [subcmds(worker
> /data/glusterimagebrick/jfsotc22-gv0):80:subcmd_worker] <top>: Worker spawn
> successful. Acknowledging back to monitor
>
> [2019-11-26 05:46:53.431502] I [master(worker
> /data/glusterimagebrick/jfsotc22-gv0):1603:register] _GMaster: Working
> dir
> path=/var/lib/misc/gluster/gsyncd/jfsotc22-gv0_pgsotc11.png.intel.com_pgsotc11-gv0/data-glusterimagebrick-jfsotc22-gv0
>
> [2019-11-26 05:46:53.431846] I [resource(worker
> /data/glusterimagebrick/jfsotc22-gv0):1271:service_loop] GLUSTER: Register
> time time=1574747213
>
> [2019-11-26 05:46:53.445589] I [gsyncdstatus(worker
> /data/glusterimagebrick/jfsotc22-gv0):281:set_active] GeorepStatus: Worker
> Status Change    status=Active
>
> [2019-11-26 05:46:53.446184] I [gsyncdstatus(worker
> /data/glusterimagebrick/jfsotc22-gv0):253:set_worker_crawl_status]
> GeorepStatus: Crawl Status Change        status=History Crawl
>
> [2019-11-26 05:46:53.446367] I [master(worker
> /data/glusterimagebrick/jfsotc22-gv0):1517:crawl] _GMaster: starting
> history crawl        turns=1 stime=(1574669325, 0)
> etime=1574747213        entry_stime=None
>
> [2019-11-26 05:46:54.448994] I [master(worker
> /data/glusterimagebrick/jfsotc22-gv0):1546:crawl] _GMaster: slave's time
> stime=(1574669325, 0)
>
> [2019-11-26 05:46:54.928395] I [master(worker
> /data/glusterimagebrick/jfsotc22-gv0):1954:syncjob] Syncer: Sync Time
> Taken       job=1   num_files=1     return_code=14  duration=0.0162
>
> [2019-11-26 05:46:54.928607] E [syncdutils(worker
> /data/glusterimagebrick/jfsotc22-gv0):809:errlog] Popen: command returned
> error       cmd=rsync -aR0 --inplace --files-from=- --super --stats
> --numeric-ids --no-implied-dirs --existing --xattrs --acls
> --ignore-missing-args . -e ssh -oPasswordAuthentication=no
> -oStrictHostKeyChecking=no -i /var/lib/glusterd/geo-replication/secret.pem
> -p 22 -oControlMaster=auto -S
> /tmp/gsyncd-aux-ssh-rgpu74f3/de0855b3336b4c3233934fcbeeb3674c.sock
> pgsotc11.png.intel.com:/proc/29549/cwd      error=14
>
> [2019-11-26 05:46:54.935529] I [repce(agent
> /data/glusterimagebrick/jfsotc22-gv0):97:service_loop] RepceServer:
> terminating on reaching EOF.
>
> [2019-11-26 05:46:55.410444] I [monitor(monitor):278:monitor] Monitor:
> worker died in startup phase     brick=/data/glusterimagebrick/jfsotc22-gv0
>
> [2019-11-26 05:46:55.412591] I
> [gsyncdstatus(monitor):248:set_worker_status] GeorepStatus: Worker Status
> Change status=Faulty
>
> [2019-11-26 05:47:05.631944] I
> [gsyncdstatus(monitor):248:set_worker_status] GeorepStatus: Worker Status
> Change status=Initializing...
>
> ….
>
>
>
> Thanks!
>
> Jian Chern
>
>
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-- 
Thanks and Regards,
Kotresh H R
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