[Gluster-users] geo-replication unprivileged user error
Gmail
b.s.mikhael at gmail.com
Wed Mar 30 17:50:24 UTC 2016
I’ve tried changing the permissions to 777 on /var/log/glusterfs on all the slave nodes, but still no luck :(
here is the log from the master node where I created and started the geo-replication session.
[2016-03-30 17:14:53.463150] I [monitor(monitor):221:monitor] Monitor: ------------------------------------------------------------
[2016-03-30 17:14:53.463669] I [monitor(monitor):222:monitor] Monitor: starting gsyncd worker
[2016-03-30 17:14:53.603774] I [changelogagent(agent):75:__init__] ChangelogAgent: Agent listining...
[2016-03-30 17:14:53.604080] I [gsyncd(/mnt/brick10/xfsvol2):649:main_i] <top>: syncing: gluster://localhost:xfsvol2 <gluster://localhost:xfsvol2> -> ssh://guser@slave-host01:gluster://localhost:xfsvol2dr <ssh://guser@slave-host01:gluster://localhost:xfsvol2dr>
[2016-03-30 17:14:54.210602] E [syncdutils(/mnt/brick10/xfsvol2):252:log_raise_exception] <top>: connection to peer is broken
[2016-03-30 17:14:54.211117] E [resource(/mnt/brick10/xfsvol2):222:errlog] Popen: command "ssh -oPasswordAuthentication=no -oStrictHostKeyChecking=no -i /var/lib/glusterd/geo-replication/secret.pem -oControlMaster=auto -S /tmp/gsyncd-aux-ssh-evONxc/3bda60dc6e900c0833fed4e4fdfbd480.sock guser at slave-host01 /nonexistent/gsyncd --session-owner ef9ccae5-0def-4a47-9a96-881a1896755c -N --listen --timeout 120 gluster://localhost:xfsvol2dr <gluster://localhost:xfsvol2dr>" returned with 1, saying:
[2016-03-30 17:14:54.211376] E [resource(/mnt/brick10/xfsvol2):226:logerr] Popen: ssh> [2016-03-30 17:14:53.933174] I [cli.c:720:main] 0-cli: Started running /usr/sbin/gluster with version 3.7.3
[2016-03-30 17:14:54.211631] E [resource(/mnt/brick10/xfsvol2):226:logerr] Popen: ssh> [2016-03-30 17:14:53.933225] I [cli.c:608:cli_rpc_init] 0-cli: Connecting to remote glusterd at localhost
[2016-03-30 17:14:54.211828] E [resource(/mnt/brick10/xfsvol2):226:logerr] Popen: ssh> [2016-03-30 17:14:54.074207] I [MSGID: 101190] [event-epoll.c:632:event_dispatch_epoll_worker] 0-epoll: Started thread with index 1
[2016-03-30 17:14:54.212017] E [resource(/mnt/brick10/xfsvol2):226:logerr] Popen: ssh> [2016-03-30 17:14:54.074302] I [socket.c:2409:socket_event_handler] 0-transport: disconnecting now
[2016-03-30 17:14:54.212199] E [resource(/mnt/brick10/xfsvol2):226:logerr] Popen: ssh> [2016-03-30 17:14:54.077207] I [cli-rpc-ops.c:6230:gf_cli_getwd_cbk] 0-cli: Received resp to getwd
[2016-03-30 17:14:54.212380] E [resource(/mnt/brick10/xfsvol2):226:logerr] Popen: ssh> [2016-03-30 17:14:54.077269] I [input.c:36:cli_batch] 0-: Exiting with: 0
[2016-03-30 17:14:54.212584] E [resource(/mnt/brick10/xfsvol2):226:logerr] Popen: ssh> ERROR:root:FAIL:
[2016-03-30 17:14:54.212774] E [resource(/mnt/brick10/xfsvol2):226:logerr] Popen: ssh> Traceback (most recent call last):
[2016-03-30 17:14:54.212954] E [resource(/mnt/brick10/xfsvol2):226:logerr] Popen: ssh> File "/usr/libexec/glusterfs/python/syncdaemon/gsyncd.py", line 165, in main
[2016-03-30 17:14:54.213131] E [resource(/mnt/brick10/xfsvol2):226:logerr] Popen: ssh> main_i()
[2016-03-30 17:14:54.213308] E [resource(/mnt/brick10/xfsvol2):226:logerr] Popen: ssh> File "/usr/libexec/glusterfs/python/syncdaemon/gsyncd.py", line 638, in main_i
[2016-03-30 17:14:54.213500] E [resource(/mnt/brick10/xfsvol2):226:logerr] Popen: ssh> startup(go_daemon=go_daemon, log_file=log_file, label=label)
[2016-03-30 17:14:54.213690] E [resource(/mnt/brick10/xfsvol2):226:logerr] Popen: ssh> File "/usr/libexec/glusterfs/python/syncdaemon/gsyncd.py", line 144, in startup
[2016-03-30 17:14:54.213890] E [resource(/mnt/brick10/xfsvol2):226:logerr] Popen: ssh> GLogger._gsyncd_loginit(**kw)
[2016-03-30 17:14:54.214068] E [resource(/mnt/brick10/xfsvol2):226:logerr] Popen: ssh> File "/usr/libexec/glusterfs/python/syncdaemon/gsyncd.py", line 107, in _gsyncd_loginit
[2016-03-30 17:14:54.214246] E [resource(/mnt/brick10/xfsvol2):226:logerr] Popen: ssh> cls.setup(label=kw.get('label'), **lkw)
[2016-03-30 17:14:54.214422] E [resource(/mnt/brick10/xfsvol2):226:logerr] Popen: ssh> File "/usr/libexec/glusterfs/python/syncdaemon/gsyncd.py", line 79, in setup
[2016-03-30 17:14:54.214622] E [resource(/mnt/brick10/xfsvol2):226:logerr] Popen: ssh> logging_handler = handlers.WatchedFileHandler(lprm['filename'])
[2016-03-30 17:14:54.214802] E [resource(/mnt/brick10/xfsvol2):226:logerr] Popen: ssh> File "/usr/lib64/python2.6/logging/handlers.py", line 377, in __init__
[2016-03-30 17:14:54.214977] E [resource(/mnt/brick10/xfsvol2):226:logerr] Popen: ssh> logging.FileHandler.__init__(self, filename, mode, encoding, delay)
[2016-03-30 17:14:54.215152] E [resource(/mnt/brick10/xfsvol2):226:logerr] Popen: ssh> File "/usr/lib64/python2.6/logging/__init__.py", line 835, in __init__
[2016-03-30 17:14:54.215327] E [resource(/mnt/brick10/xfsvol2):226:logerr] Popen: ssh> StreamHandler.__init__(self, self._open())
[2016-03-30 17:14:54.215523] E [resource(/mnt/brick10/xfsvol2):226:logerr] Popen: ssh> File "/usr/lib64/python2.6/logging/__init__.py", line 854, in _open
[2016-03-30 17:14:54.215703] E [resource(/mnt/brick10/xfsvol2):226:logerr] Popen: ssh> stream = open(self.baseFilename, self.mode)
[2016-03-30 17:14:54.215883] E [resource(/mnt/brick10/xfsvol2):226:logerr] Popen: ssh> IOError: [Errno 13] Permission denied: '/var/log/glusterfs/geo-replication-slaves/mbr/ef9ccae5-0def-4a47-9a96-881a1896755c:gluster%3A%2F%2F127.0.0.1%3Axfsvol2dr.log'
[2016-03-30 17:14:54.216063] E [resource(/mnt/brick10/xfsvol2):226:logerr] Popen: ssh> failed with IOError.
[2016-03-30 17:14:54.216500] I [syncdutils(/mnt/brick10/xfsvol2):220:finalize] <top>: exiting.
[2016-03-30 17:14:54.218672] I [repce(agent):92:service_loop] RepceServer: terminating on reaching EOF.
[2016-03-30 17:14:54.219063] I [syncdutils(agent):220:finalize] <top>: exiting.
[2016-03-30 17:14:54.218930] I [monitor(monitor):274:monitor] Monitor: worker(/mnt/brick10/xfsvol2) died before establishing connection
—Bishoy
> On Mar 29, 2016, at 1:05 AM, Aravinda <avishwan at redhat.com> wrote:
>
> Geo-replication command should be run as privileged user itself.
>
> gluster volume geo-replication <MASTERVOL> <SLAVEUSER>@<SLAVEHOST> start
>
> and then check the status, if it shows Faulty then please share the log files present in /var/log/glusterfs/geo-replication/<MASTERVOL>/*.log
>
> regards
> Aravinda
> On 03/29/2016 12:51 PM, Gmail wrote:
>> I’ve been trying to setup geo-replication using Gluster 3.7.3 on OEL 6.5
>> It keeps giving me faulty session.
>> I’ve tried to use root user instead, it works fine!
>>
>> I’ve followed literally the documentation but no luck getting the unprivileged user working.
>>
>> I’ve tried running /usr/libexec/glusterfs/gsyncd on the slave node using the unprivileged user, and that’s what I get.
>>
>> /usr/libexec/glusterfs/gsyncd --session-owner ef9ccae5-0def-4a47-9a96-881a1896755c -N --listen --timeout 120 gluster://localhost:vol01dr <gluster://localhost:vol01dr>
>> [2016-03-29 00:52:49.058244] I [cli.c:720:main] 0-cli: Started running /usr/sbin/gluster with version 3.7.3
>> [2016-03-29 00:52:49.058297] I [cli.c:608:cli_rpc_init] 0-cli: Connecting to remote glusterd at localhost
>> [2016-03-29 00:52:49.174686] I [MSGID: 101190] [event-epoll.c:632:event_dispatch_epoll_worker] 0-epoll: Started thread with index 1
>> [2016-03-29 00:52:49.174768] I [socket.c:2409:socket_event_handler] 0-transport: disconnecting now
>> [2016-03-29 00:52:49.177482] I [cli-rpc-ops.c:6230:gf_cli_getwd_cbk] 0-cli: Received resp to getwd
>> [2016-03-29 00:52:49.177545] I [input.c:36:cli_batch] 0-: Exiting with: 0
>> ERROR:root:FAIL:
>> Traceback (most recent call last):
>> File "/usr/libexec/glusterfs/python/syncdaemon/gsyncd.py", line 165, in main
>> main_i()
>> File "/usr/libexec/glusterfs/python/syncdaemon/gsyncd.py", line 638, in main_i
>> startup(go_daemon=go_daemon, log_file=log_file, label=label)
>> File "/usr/libexec/glusterfs/python/syncdaemon/gsyncd.py", line 144, in startup
>> GLogger._gsyncd_loginit(**kw)
>> File "/usr/libexec/glusterfs/python/syncdaemon/gsyncd.py", line 107, in _gsyncd_loginit
>> cls.setup(label=kw.get('label'), **lkw)
>> File "/usr/libexec/glusterfs/python/syncdaemon/gsyncd.py", line 79, in setup
>> logging_handler = handlers.WatchedFileHandler(lprm['filename'])
>> File "/usr/lib64/python2.6/logging/handlers.py", line 377, in __init__
>> logging.FileHandler.__init__(self, filename, mode, encoding, delay)
>> File "/usr/lib64/python2.6/logging/__init__.py", line 835, in __init__
>> StreamHandler.__init__(self, self._open())
>> File "/usr/lib64/python2.6/logging/__init__.py", line 854, in _open
>> stream = open(self.baseFilename, self.mode)
>> IOError: [Errno 13] Permission denied: '/var/log/glusterfs/geo-replication-slaves/mbr/ef9ccae5-0def-4a47-9a96-881a1896755c:gluster%3A%2F%2F127.0.0.1%3Avol01dr.log'
>> failed with IOError.
>>
>>
>> — Bishoy
>>
>>
>>
>> _______________________________________________
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>> Gluster-users at gluster.org <mailto:Gluster-users at gluster.org>
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