[Gluster-users] georeplication woes

Sunny Kumar
Mon, 23 Jul 2018 13:28:10 -0000

Hi,
If you run this below command on master

gluster vol geo-rep <mastervol> <slave-vol> config
slave-gluster-command-dir <gluster-binary-location>

on slave run "which gluster" to know gluster-binary-location on slave

It will make the same entry in gsyncd.conf file please recheck and
confirm both entries are same and also can you confirm that both
master and slave have same gluster version.

- Sunny


On Mon, Jul 23, 2018 at 5:50 PM Maarten van Baarsel
<mrten_glusterusers at ii.nl> wrote:
>
> On 23/07/18 13:48, Sunny Kumar wrote:
>
> Hi Sunny,
>
> thanks again for replying!
>
>
> >> Can I test something else? Is the command normally run in a jail?
>
> > Please share gsyncd.log form master.
>
> [2018-07-23 12:18:19.773240] I [monitor(monitor):158:monitor] Monitor:
starting gsyncd worker   brick=/var/lib/gluster  slave_node=gluster-4.glstr
> [2018-07-23 12:18:19.832611] I [gsyncd(agent /var/lib/gluster):297:main]
<top>: Using session config file
path=/var/lib/glusterd/geo-replication/gl0_gluster-4.glstr_glbackup/gsyncd.conf
> [2018-07-23 12:18:19.832674] I [gsyncd(worker /var/lib/gluster):297:main]
<top>: Using session config file
path=/var/lib/glusterd/geo-replication/gl0_gluster-4.glstr_glbackup/gsyncd.conf
> [2018-07-23 12:18:19.834259] I [changelogagent(agent
/var/lib/gluster):72:__init__] ChangelogAgent: Agent listining...
> [2018-07-23 12:18:19.848596] I [resource(worker
/var/lib/gluster):1345:connect_remote] SSH: Initializing SSH connection between
master and slave...
> [2018-07-23 12:18:20.387191] E [syncdutils(worker
/var/lib/gluster):301:log_raise_exception] <top>: connection to peer is
broken
> [2018-07-23 12:18:20.387592] E [syncdutils(worker
/var/lib/gluster):747:errlog] Popen: command returned error   cmd=ssh
-oPasswordAuthentication=no -oStrictHostKeyChecking=no -i
/var/lib/glusterd/geo-replication/secret.pem -p 22 -oControlMaster=auto -S
/tmp/gsyncd-aux-ssh-nN8_GE/2648484453eaadd9d3042ceba9bafa6a.sock georep at
gluster-4.glstr /nonexistent/gsyncd slave gl0 georep at
gluster-4.glstr::glbackup --master-node gluster-3.glstr --master-node-id
9650e965-bf4f-4544-a42b-f4d540d23a1f --master-brick /var/lib/gluster
--local-node gluster-4.glstr --local-node-id
736f6431-2f9c-4115-9790-68f9a88d99a7 --slave-timeout 120 --slave-log-level INFO
--slave-gluster-log-level INFO --slave-gluster-command-dir /usr/sbin/
error=1
> [2018-07-23 12:18:20.388887] I [repce(agent
/var/lib/gluster):80:service_loop] RepceServer: terminating on reaching EOF.
> [2018-07-23 12:18:21.389723] I [monitor(monitor):266:monitor] Monitor:
worker died in startup phase     brick=/var/lib/gluster
>
> repeated again and again.
>
> Maarten.