[Gluster-users] Geo-Replication Faulty.

[Krishna Verma]

Hi All,

I need a help in setup geo replication as its getting faulty.

I did the following :


  1.  Setup 2 node gluster with replicated volume.
  2.  Setup single node slave with gluster volume.
  3.  Setup geo-replication with master and slave but its status is getting faulty.

I have installed "glusterfs 4.1.2" on all the nodes.

In logs I was getting below error:

2018-08-28 04:39:00.639724] E [syncdutils(worker /data/gluster/gv0):753:logerr] Popen: ssh> failure: execution of "/usr/local/sbin/glusterfs" failed with ENOENT (No such file or directory)
My gluster binaries are in /use/sbin, So I did :

gluster volume geo-replication glusterep gluster-poc-sj::glusterep config gluster_command_dir /usr/sbin/
gluster volume geo-replication glusterep gluster-poc-sj::glusterep config slave_gluster_command_dir /usr/sbin/

I also created the links as below :

ln -s /usr/sbin/gluster /usr/local/sbin/gluster
ln -s /usr/sbin/glusterfs /usr/local/sbin/glusterfs

But status is still faulty after restarted glusterd and created a session again.

MASTER NODE          MASTER VOL    MASTER BRICK         SLAVE USER    SLAVE                        SLAVE NODE    STATUS    CRAWL STATUS    LAST_SYNCED
-----------------------------------------------------------------------------------------------------------------------------------------------------
gluster-poc-noida    glusterep     /data/gluster/gv0    root          gluster-poc-sj::glusterep    N/A           Faulty    N/A             N/A
noi-poc-gluster      glusterep     /data/gluster/gv0    root          gluster-poc-sj::glusterep    N/A           Faulty    N/A             N/A

And now I am getting errors in logs for libraries.

============================================
OSError: libgfchangelog.so: cannot open shared object file: No such file or directory
[2018-08-28 06:46:46.667423] E [repce(worker /data/gluster/gv0):197:__call__] RepceClient: call failed  call=19929:140516964480832:1535438806.66      method=init     error=OSError
[2018-08-28 06:46:46.667567] E [syncdutils(worker /data/gluster/gv0):330:log_raise_exception] <top>: FAIL:
Traceback (most recent call last):
  File "/usr/libexec/glusterfs/python/syncdaemon/gsyncd.py", line 311, in main
    func(args)
  File "/usr/libexec/glusterfs/python/syncdaemon/subcmds.py", line 72, in subcmd_worker
    local.service_loop(remote)
  File "/usr/libexec/glusterfs/python/syncdaemon/resource.py", line 1236, in service_loop
    changelog_agent.init()
  File "/usr/libexec/glusterfs/python/syncdaemon/repce.py", line 216, in __call__
    return self.ins(self.meth, *a)
  File "/usr/libexec/glusterfs/python/syncdaemon/repce.py", line 198, in __call__
    raise res
OSError: libgfchangelog.so: cannot open shared object file: No such file or directory
[2018-08-28 06:46:46.678463] I [repce(agent /data/gluster/gv0):80:service_loop] RepceServer: terminating on reaching EOF.
[2018-08-28 06:46:47.662086] I [monitor(monitor):272:monitor] Monitor: worker died in startup phase     brick=/data/gluster/gv0


Any help please.


/Krish




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