[Gluster-users] geo-replication unprivileged user error
Aravinda
avishwan at redhat.com
Thu Mar 31 08:22:29 UTC 2016
Hi,
From the error I understood that SSH connection is failing. In
slave-host02 extra entries present in /home/guser/.ssh/authorized_keys.
In /home/guser/.ssh/authorized_keys Please delete extra lines which does
not start with "command=". Then stop and start the Geo-replication.
regards
Aravinda
On 03/31/2016 04:00 AM, Gmail wrote:
> 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 <http://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 <http://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 <http://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
>> <mailto: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 ->
>> 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" 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
>>>> [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
>>>> http://www.gluster.org/mailman/listinfo/gluster-users
>>>
>>
>
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