[Gluster-users] geo-replication unprivileged user error
Gmail
b.s.mikhael at gmail.com
Wed Mar 30 22:30:14 UTC 2016
I’ve rebuilt the cluster again, making a fresh installation. And now the error is different.
MASTER NODE MASTER VOL MASTER BRICK SLAVE USER SLAVE SLAVE NODE STATUS CRAWL STATUS LAST_SYNCED
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
master-host01.me.com geotest /gpool/brick03/geotest guser guser at slave-host01::geotestdr N/A Faulty N/A N/A
master-host02.me.com geotest /gpool/brick03/geotest guser guser at slave-host01::geotestdr slave-host01 Passive N/A N/A
master-host03.me.com geotest /gpool/brick03/geotest guser guser at slave-host01::geotestdr slave-host03 Passive N/A N/A
[2016-03-30 22:09:31.326898] I [monitor(monitor):221:monitor] Monitor: ------------------------------------------------------------
[2016-03-30 22:09:31.327461] I [monitor(monitor):222:monitor] Monitor: starting gsyncd worker
[2016-03-30 22:09:31.544631] I [gsyncd(/gpool/brick03/geotest):649:main_i] <top>: syncing: gluster://localhost:geotest -> ssh://guser@slave-host02:gluster://localhost:geotestdr
[2016-03-30 22:09:31.547542] I [changelogagent(agent):75:__init__] ChangelogAgent: Agent listining...
[2016-03-30 22:09:31.830554] E [syncdutils(/gpool/brick03/geotest):252:log_raise_exception] <top>: connection to peer is broken
[2016-03-30 22:09:31.831017] W [syncdutils(/gpool/brick03/geotest):256:log_raise_exception] <top>: !!!!!!!!!!!!!
[2016-03-30 22:09:31.831258] W [syncdutils(/gpool/brick03/geotest):257:log_raise_exception] <top>: !!! getting "No such file or directory" errors is most likely due to MISCONFIGURATION, please consult https://access.redhat.com/site/documentation/en-US/Red_Hat_Storage/2.1/html/Administration_Guide/chap-User_Guide-Geo_Rep-Preparation-Settingup_Environment.html
[2016-03-30 22:09:31.831502] W [syncdutils(/gpool/brick03/geotest):265:log_raise_exception] <top>: !!!!!!!!!!!!!
[2016-03-30 22:09:31.836395] E [resource(/gpool/brick03/geotest):222:errlog] Popen: command "ssh -oPasswordAuthentication=no -oStrictHostKeyChecking=no -i /var/lib/glusterd/geo-replication/secret.pem -oControlMaster=auto -S /tmp/gsyncd-aux-ssh-SfXvbB/de372ce5774b5d259c58c5c9522ffc8f.sock guser at slave-host02 /nonexistent/gsyncd --session-owner ec473e17-b933-4bf7-9eed-4c393f7aaf5d -N --listen --timeout 120 gluster://localhost:geotestdr" returned with 127, saying:
[2016-03-30 22:09:31.836694] E [resource(/gpool/brick03/geotest):226:logerr] Popen: ssh> bash: /nonexistent/gsyncd: No such file or directory
[2016-03-30 22:09:31.837193] I [syncdutils(/gpool/brick03/geotest):220:finalize] <top>: exiting.
[2016-03-30 22:09:31.840569] I [repce(agent):92:service_loop] RepceServer: terminating on reaching EOF.
[2016-03-30 22:09:31.840993] I [syncdutils(agent):220:finalize] <top>: exiting.
[2016-03-30 22:09:31.840742] I [monitor(monitor):274:monitor] Monitor: worker(/gpool/brick03/geotest) died before establishing connection
[2016-03-30 22:09:42.130866] I [monitor(monitor):221:monitor] Monitor: ------------------------------------------------------------
[2016-03-30 22:09:42.131448] I [monitor(monitor):222:monitor] Monitor: starting gsyncd worker
[2016-03-30 22:09:42.348165] I [gsyncd(/gpool/brick03/geotest):649:main_i] <top>: syncing: gluster://localhost:geotest -> ssh://guser@slave-host02:gluster://localhost:geotestdr
[2016-03-30 22:09:42.349118] I [changelogagent(agent):75:__init__] ChangelogAgent: Agent listining...
[2016-03-30 22:09:42.653141] E [syncdutils(/gpool/brick03/geotest):252:log_raise_exception] <top>: connection to peer is broken
[2016-03-30 22:09:42.653656] W [syncdutils(/gpool/brick03/geotest):256:log_raise_exception] <top>: !!!!!!!!!!!!!
[2016-03-30 22:09:42.653898] W [syncdutils(/gpool/brick03/geotest):257:log_raise_exception] <top>: !!! getting "No such file or directory" errors is most likely due to MISCONFIGURATION, please consult https://access.redhat.com/site/documentation/en-US/Red_Hat_Storage/2.1/html/Administration_Guide/chap-User_Guide-Geo_Rep-Preparation-Settingup_Environment.html
[2016-03-30 22:09:42.654129] W [syncdutils(/gpool/brick03/geotest):265:log_raise_exception] <top>: !!!!!!!!!!!!!
[2016-03-30 22:09:42.659329] E [resource(/gpool/brick03/geotest):222:errlog] Popen: command "ssh -oPasswordAuthentication=no -oStrictHostKeyChecking=no -i /var/lib/glusterd/geo-replication/secret.pem -oControlMaster=auto -S /tmp/gsyncd-aux-ssh-6r8rxx/de372ce5774b5d259c58c5c9522ffc8f.sock guser at slave-host02 /nonexistent/gsyncd --session-owner ec473e17-b933-4bf7-9eed-4c393f7aaf5d -N --listen --timeout 120 gluster://localhost:geotestdr" returned with 127, saying:
[2016-03-30 22:09:42.659626] E [resource(/gpool/brick03/geotest):226:logerr] Popen: ssh> bash: /nonexistent/gsyncd: No such file or directory
[2016-03-30 22:09:42.660140] I [syncdutils(/gpool/brick03/geotest):220:finalize] <top>: exiting.
[2016-03-30 22:09:42.662802] I [repce(agent):92:service_loop] RepceServer: terminating on reaching EOF.
[2016-03-30 22:09:42.663197] I [syncdutils(agent):220:finalize] <top>: exiting.
[2016-03-30 22:09:42.663024] I [monitor(monitor):274:monitor] Monitor: worker(/gpool/brick03/geotest) died before establishing connection
—Bishoy
> On Mar 30, 2016, at 10:50 AM, Gmail <b.s.mikhael at gmail.com> wrote:
>
> 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 <mailto: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
>>>
>>>
>>>
>>> _______________________________________________
>>> Gluster-users mailing list
>>> Gluster-users at gluster.org <mailto:Gluster-users at gluster.org>
>>> http://www.gluster.org/mailman/listinfo/gluster-users <http://www.gluster.org/mailman/listinfo/gluster-users>
>
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