[Gluster-users] Upgrade to 4.1.1 geo-replication does not work
Marcus Pedersén
marcus.pedersen at slu.se
Thu Jul 26 18:38:27 UTC 2018
Thanks for your help, Sunny and Kotresh!
The geo-replication is working now!
The final step I tried was to make a symlink
ln -s /usr/lib64/libgfchangelog.so.1 /usr/lib64/libgfchangelog.so
After that everything started working!
Do I need to report the steps I made somewhere? I don't know if rpm is made by gluster or Cent os?
I started with Cent os 7 and gluster 3.12.9, installed from Cent os SIG gluster
I did the following steps:
- Installed and upgraded to 4.1.1 from Cent os SIG gluster
- Installed fix https://review.gluster.org/#/c/20207/
- Changed permissions on file /var/log/glusterfs/cli.log so geo user could access it
- Made symlinks to /usr/local/sbin/gluster and /usr/local/sbin/gluster
Better way should have been to change config:
#gluster vol geo-rep <mastervol> <slave-vol> config gluster-command-dir <gluster-binary-location>
#gluster vol geo-rep <mastervol> <slave-vol> config slave-gluster-command-dir <gluster-binary-location>
- Made symlink:
ln -s /usr/lib64/libgfchangelog.so.0 /usr/lib64/libgfchangelog.so
Thanks for all help!
Regards
Marcus
################
Marcus Pedersén
Systemadministrator
Interbull Centre
################
Sent from my phone
################
Den 23 juli 2018 20:11 skrev Marcus Pedersén <marcus.pedersen at slu.se>:
Hi again Sunny,
Sorry, I missed the obvious myself!
#find /usr/ -name libgfchangelog.so
Gives nothing
#find /usr/ -name libgfchangelog.so*
Gives:
/usr/lib64/libgfchangelog.so.0 /usr/lib64/libgfchangelog.so.0.0.1
Regards
Marcus
################
Marcus Pedersén
Systemadministrator
Interbull Centre
################
Sent from my phone
################
Den 23 juli 2018 15:15 skrev Sunny Kumar <sunkumar at redhat.com>:
Hi Marcus,
Okay first apologies for wrong pattern here, please run
# find /usr/ -name libgfchangelog.so
- Sunny
On Mon, Jul 23, 2018 at 6:25 PM Marcus Pedersén <marcus.pedersen at slu.se> wrote:
>
> Hi,
> #find /usr/ -name libglusterfs.so
> Gives nothing.
>
> #find /usr/ -name libglusterfs.so*
> Gives:
> /usr/lib64/libglusterfs.so.0 /usr/lib64/libglusterfs.so.0.0.1
>
> Thanks!
> Marcus
>
> ################
> Marcus Pedersén
> Systemadministrator
> Interbull Centre
> ################
> Sent from my phone
> ################
>
> Den 23 juli 2018 14:17 skrev Sunny Kumar <sunkumar at redhat.com>:
>
> Hi,
>
> Can you confirm the location for libgfchangelog.so
> by sharing output of following command -
> # find /usr/ -name libglusterfs.so
>
> - Sunny
>
> On Mon, Jul 23, 2018 at 5:12 PM Marcus Pedersén <marcus.pedersen at slu.se> wrote:
> >
> > Hi Sunny,
> > Here comes a part of gsyncd.log (The same info is repeated over and over again):
> >
> > File "/usr/libexec/glusterfs/python/syncdaemon/repce.py", line 207, in __call__
> > raise res
> > OSError: libgfchangelog.so: cannot open shared object file: No such file or directory
> > [2018-07-23 11:33:09.254915] I [repce(agent /urd-gds/gluster):89:service_loop] RepceServer: terminating on reaching EOF.
> > [2018-07-23 11:33:10.225150] I [monitor(monitor):272:monitor] Monitor: worker died in startup phase brick=/urd-gds/gluster
> > [2018-07-23 11:33:20.250036] I [monitor(monitor):158:monitor] Monitor: starting gsyncd worker brick=/urd-gds/gluster slave_node=urd-gds-geo-000
> > [2018-07-23 11:33:20.326205] I [gsyncd(agent /urd-gds/gluster):297:main] <top>: Using session config file path=/var/lib/glusterd/geo-replication/urd-gds-volume_urd-gds-geo-001_urd-gds-volume/gsyncd.conf
> > [2018-07-23 11:33:20.326282] I [gsyncd(worker /urd-gds/gluster):297:main] <top>: Using session config file path=/var/lib/glusterd/geo-replication/urd-gds-volume_urd-gds-geo-001_urd-gds-volume/gsyncd.conf
> > [2018-07-23 11:33:20.327152] I [changelogagent(agent /urd-gds/gluster):72:__init__] ChangelogAgent: Agent listining...
> > [2018-07-23 11:33:20.335777] I [resource(worker /urd-gds/gluster):1348:connect_remote] SSH: Initializing SSH connection between master and slave...
> > [2018-07-23 11:33:22.11188] I [resource(worker /urd-gds/gluster):1395:connect_remote] SSH: SSH connection between master and slave established. duration=1.6752
> > [2018-07-23 11:33:22.11744] I [resource(worker /urd-gds/gluster):1067:connect] GLUSTER: Mounting gluster volume locally...
> > [2018-07-23 11:33:23.101602] I [resource(worker /urd-gds/gluster):1090:connect] GLUSTER: Mounted gluster volume duration=1.0894
> > [2018-07-23 11:33:23.102168] I [subcmds(worker /urd-gds/gluster):70:subcmd_worker] <top>: Worker spawn successful. Acknowledging back to monitor
> > [2018-07-23 11:33:23.119129] E [repce(agent /urd-gds/gluster):114:worker] <top>: call failed:
> > Traceback (most recent call last):
> > File "/usr/libexec/glusterfs/python/syncdaemon/repce.py", line 110, in worker
> > res = getattr(self.obj, rmeth)(*in_data[2:])
> > File "/usr/libexec/glusterfs/python/syncdaemon/changelogagent.py", line 37, in init
> > return Changes.cl_init()
> > File "/usr/libexec/glusterfs/python/syncdaemon/changelogagent.py", line 21, in __getattr__
> > from libgfchangelog import Changes as LChanges
> > File "/usr/libexec/glusterfs/python/syncdaemon/libgfchangelog.py", line 17, in <module>
> > class Changes(object):
> > File "/usr/libexec/glusterfs/python/syncdaemon/libgfchangelog.py", line 19, in Changes
> > use_errno=True)
> > File "/usr/lib64/python2.7/ctypes/__init__.py", line 360, in __init__
> > self._handle = _dlopen(self._name, mode)
> > OSError: libgfchangelog.so: cannot open shared object file: No such file or directory
> > [2018-07-23 11:33:23.119609] E [repce(worker /urd-gds/gluster):206:__call__] RepceClient: call failed call=29589:140155686246208:1532345603.11 method=init error=OSError
> > [2018-07-23 11:33:23.119708] E [syncdutils(worker /urd-gds/gluster):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 225, in __call__
> > return self.ins(self.meth, *a)
> > File "/usr/libexec/glusterfs/python/syncdaemon/repce.py", line 207, in __call__
> > raise res
> > OSError: libgfchangelog.so: cannot open shared object file: No such file or directory
> > [2018-07-23 11:33:23.130100] I [repce(agent /urd-gds/gluster):89:service_loop] RepceServer: terminating on reaching EOF.
> > [2018-07-23 11:33:24.104176] I [monitor(monitor):272:monitor] Monitor: worker died in startup phase brick=/urd-gds/gluster
> >
> > Thanks, Sunny!!
> >
> > Regards
> > Marcus Pedersén
> >
> > ________________________________________
> > Från: Sunny Kumar <sunkumar at redhat.com>
> > Skickat: den 23 juli 2018 12:53
> > Till: Marcus Pedersén
> > Kopia: Kotresh Hiremath Ravishankar; gluster-users at gluster.org
> > Ämne: Re: [Gluster-users] Upgrade to 4.1.1 geo-replication does not work
> >
> > Hi Marcus,
> >
> > On Mon, Jul 23, 2018 at 4:04 PM Marcus Pedersén <marcus.pedersen at slu.se> wrote:
> > >
> > > Hi Sunny,
> > > ldconfig -p /usr/local/lib | grep libgf
> > > Output:
> > > libgfxdr.so.0 (libc6,x86-64) => /lib64/libgfxdr.so.0 libgfrpc.so.0 (libc6,x86-64) => /lib64/libgfrpc.so.0
> > > libgfdb.so.0 (libc6,x86-64) => /lib64/libgfdb.so.0 libgfchangelog.so.0 (libc6,x86-64) => /lib64/libgfchangelog.so.0 libgfapi.so.0 (libc6,x86-64) => /lib64/libgfapi.so.0
> > >
> > > So that seems to be alright, right?
> > >
> > Yes, this seems wright can you share the gsyncd.log again
> > > Best regards
> > > Marcus
> > >
> > > ################
> > > Marcus Pedersén
> > > Systemadministrator
> > > Interbull Centre
> > > ################
> > > Sent from my phone
> > > ################
> > >
> > > Den 23 juli 2018 11:17 skrev Sunny Kumar <sunkumar at redhat.com>:
> > >
> > > Hi Marcus,
> > >
> > > On Wed, Jul 18, 2018 at 4:08 PM Marcus Pedersén <marcus.pedersen at slu.se> wrote:
> > > >
> > > > Hi Kotresh,
> > > >
> > > > I ran:
> > > >
> > > > #ldconfig /usr/lib
> > > can you do -
> > > ldconfig /usr/local/lib
> > >
> > >
> > > Output:
> > >
> > > >
> > > > on all nodes in both clusters but I still get the same error.
> > > >
> > > > What to do?
> > > >
> > > >
> > > > Output for:
> > > >
> > > > # ldconfig -p /usr/lib | grep libgf
> > > >
> > > > libgfxdr.so.0 (libc6,x86-64) => /lib64/libgfxdr.so.0
> > > > libgfrpc.so.0 (libc6,x86-64) => /lib64/libgfrpc.so.0
> > > > libgfdb.so.0 (libc6,x86-64) => /lib64/libgfdb.so.0
> > > > libgfchangelog.so.0 (libc6,x86-64) => /lib64/libgfchangelog.so.0
> > > > libgfapi.so.0 (libc6,x86-64) => /lib64/libgfapi.so.0
> > > >
> > > >
> > > > I read somewere that you could change some settings for geo-replication to speed up sync.
> > > >
> > > > I can not remember where I saw that and what config parameters.
> > > >
> > > > When geo-replication works I have 30TB on master cluster that has to be synced to slave nodes,
> > > >
> > > > and that will take a while before the slave nodes have catched up.
> > > >
> > > >
> > > > Thanks and regards
> > > >
> > > > Marcus Pedersén
> > > >
> > > >
> > > > Part of gsyncd.log:
> > > >
> > > > File "/usr/libexec/glusterfs/python/syncdaemon/repce.py", line 207, in __call__
> > > > raise res
> > > > OSError: libgfchangelog.so: cannot open shared object file: No such file or directory
> > > > [2018-07-18 10:23:52.305119] I [repce(agent /urd-gds/gluster):89:service_loop] RepceServer: terminating on reaching EOF.
> > > > [2018-07-18 10:23:53.273298] I [monitor(monitor):272:monitor] Monitor: worker died in startup phase brick=/urd-gds/gluster
> > > > [2018-07-18 10:24:03.294312] I [monitor(monitor):158:monitor] Monitor: starting gsyncd worker brick=/urd-gds/gluster slave_node=urd-gds-geo-000
> > > > [2018-07-18 10:24:03.334563] I [gsyncd(agent /urd-gds/gluster):297:main] <top>: Using session config file path=/var/lib/glusterd/geo-replication/urd-gds-volume_urd-gds-geo-001_urd-gds-volume/gsyncd.conf
> > > > [2018-07-18 10:24:03.334702] I [gsyncd(worker /urd-gds/gluster):297:main] <top>: Using session config file path=/var/lib/glusterd/geo-replication/urd-gds-volume_urd-gds-geo-001_urd-gds-volume/gsyncd.conf
> > > > [2018-07-18 10:24:03.335380] I [changelogagent(agent /urd-gds/gluster):72:__init__] ChangelogAgent: Agent listining...
> > > > [2018-07-18 10:24:03.343605] I [resource(worker /urd-gds/gluster):1348:connect_remote] SSH: Initializing SSH connection between master and slave...
> > > > [2018-07-18 10:24:04.881148] I [resource(worker /urd-gds/gluster):1395:connect_remote] SSH: SSH connection between master and slave established. duration=1.5373
> > > > [2018-07-18 10:24:04.881707] I [resource(worker /urd-gds/gluster):1067:connect] GLUSTER: Mounting gluster volume locally...
> > > > [2018-07-18 10:24:05.967451] I [resource(worker /urd-gds/gluster):1090:connect] GLUSTER: Mounted gluster volume duration=1.0853
> > > > [2018-07-18 10:24:05.968028] I [subcmds(worker /urd-gds/gluster):70:subcmd_worker] <top>: Worker spawn successful. Acknowledging back to monitor
> > > > [2018-07-18 10:24:05.984179] E [repce(agent /urd-gds/gluster):114:worker] <top>: call failed:
> > > > Traceback (most recent call last):
> > > > File "/usr/libexec/glusterfs/python/syncdaemon/repce.py", line 110, in worker
> > > > res = getattr(self.obj, rmeth)(*in_data[2:])
> > > > File "/usr/libexec/glusterfs/python/syncdaemon/changelogagent.py", line 37, in init
> > > > return Changes.cl_init()
> > > > File "/usr/libexec/glusterfs/python/syncdaemon/changelogagent.py", line 21, in __getattr__
> > > > from libgfchangelog import Changes as LChanges
> > > > File "/usr/libexec/glusterfs/python/syncdaemon/libgfchangelog.py", line 17, in <module>
> > > > class Changes(object):
> > > > File "/usr/libexec/glusterfs/python/syncdaemon/libgfchangelog.py", line 19, in Changes
> > > > use_errno=True)
> > > > File "/usr/lib64/python2.7/ctypes/__init__.py", line 360, in __init__
> > > > self._handle = _dlopen(self._name, mode)
> > > > OSError: libgfchangelog.so: cannot open shared object file: No such file or directory
> > > > [2018-07-18 10:24:05.984647] E [repce(worker /urd-gds/gluster):206:__call__] RepceClient: call failed call=1146:139672481965888:1531909445.98 method=init error=OSError
> > > > [2018-07-18 10:24:05.984747] E [syncdutils(worker /urd-gds/gluster):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 225, in __call__
> > > > return self.ins(self.meth, *a)
> > > > File "/usr/libexec/glusterfs/python/syncdaemon/repce.py", line 207, in __call__
> > > > raise res
> > > > OSError: libgfchangelog.so: cannot open shared object file: No such file or directory
> > > I think then you will not see this.
> > > > [2018-07-18 10:24:05.994826] I [repce(agent /urd-gds/gluster):89:service_loop] RepceServer: terminating on reaching EOF.
> > > > [2018-07-18 10:24:06.969984] I [monitor(monitor):272:monitor] Monitor: worker died in startup phase brick=/urd-gds/gluster
> > > >
> > > >
> > > > ________________________________
> > > > Från: Kotresh Hiremath Ravishankar <khiremat at redhat.com>
> > > > Skickat: den 18 juli 2018 06:05
> > > > Till: Marcus Pedersén
> > > > Kopia: gluster-users at gluster.org
> > > > Ämne: Re: [Gluster-users] Upgrade to 4.1.1 geo-replication does not work
> > > >
> > > > Hi Marcus,
> > > >
> > > > Well there is nothing wrong in setting up a symlink for gluster binary location, but
> > > > there is a geo-rep command to set it so that gsyncd will search there.
> > > >
> > > > To set on master
> > > > #gluster vol geo-rep <mastervol> <slave-vol> config gluster-command-dir <gluster-binary-location>
> > > >
> > > > To set on slave
> > > > #gluster vol geo-rep <mastervol> <slave-vol> config slave-gluster-command-dir <gluster-binary-location>
> > > >
> > > > Thanks,
> > > > Kotresh HR
> > > >
> > > >
> > > > On Wed, Jul 18, 2018 at 9:28 AM, Kotresh Hiremath Ravishankar <khiremat at redhat.com> wrote:
> > > >>
> > > >> Hi Marcus,
> > > >>
> > > >> I am testing out 4.1 myself and I will have some update today.
> > > >> For this particular traceback, gsyncd is not able to find the library.
> > > >> Is it the rpm install? If so, gluster libraries would be in /usr/lib.
> > > >> Please run the cmd below.
> > > >>
> > > >> #ldconfig /usr/lib
> > > >> #ldconfig -p /usr/lib | grep libgf (This should list libgfchangelog.so)
> > > >>
> > > >> Geo-rep should be fixed automatically.
> > > >>
> > > >> Thanks,
> > > >> Kotresh HR
> > > >>
> > > >> On Wed, Jul 18, 2018 at 1:27 AM, Marcus Pedersén <marcus.pedersen at slu.se> wrote:
> > > >>>
> > > >>> Hi again,
> > > >>>
> > > >>> I continue to do some testing, but now I have come to a stage where I need help.
> > > >>>
> > > >>>
> > > >>> gsyncd.log was complaining about that /usr/local/sbin/gluster was missing so I made a link.
> > > >>>
> > > >>> After that /usr/local/sbin/glusterfs was missing so I made a link there as well.
> > > >>>
> > > >>> Both links were done on all slave nodes.
> > > >>>
> > > >>>
> > > >>> Now I have a new error that I can not resolve myself.
> > > >>>
> > > >>> It can not open libgfchangelog.so
> > > >>>
> > > >>>
> > > >>> Many thanks!
> > > >>>
> > > >>> Regards
> > > >>>
> > > >>> Marcus Pedersén
> > > >>>
> > > >>>
> > > >>> Part of gsyncd.log:
> > > >>>
> > > >>> OSError: libgfchangelog.so: cannot open shared object file: No such file or directory
> > > >>> [2018-07-17 19:32:06.517106] I [repce(agent /urd-gds/gluster):89:service_loop] RepceServer: terminating on reaching EOF.
> > > >>> [2018-07-17 19:32:07.479553] I [monitor(monitor):272:monitor] Monitor: worker died in startup phase brick=/urd-gds/gluster
> > > >>> [2018-07-17 19:32:17.500709] I [monitor(monitor):158:monitor] Monitor: starting gsyncd worker brick=/urd-gds/gluster slave_node=urd-gds-geo-000
> > > >>> [2018-07-17 19:32:17.541547] I [gsyncd(agent /urd-gds/gluster):297:main] <top>: Using session config file path=/var/lib/glusterd/geo-replication/urd-gds-volume_urd-gds-geo-001_urd-gds-volume/gsyncd.conf
> > > >>> [2018-07-17 19:32:17.541959] I [gsyncd(worker /urd-gds/gluster):297:main] <top>: Using session config file path=/var/lib/glusterd/geo-replication/urd-gds-volume_urd-gds-geo-001_urd-gds-volume/gsyncd.conf
> > > >>> [2018-07-17 19:32:17.542363] I [changelogagent(agent /urd-gds/gluster):72:__init__] ChangelogAgent: Agent listining...
> > > >>> [2018-07-17 19:32:17.550894] I [resource(worker /urd-gds/gluster):1348:connect_remote] SSH: Initializing SSH connection between master and slave...
> > > >>> [2018-07-17 19:32:19.166246] I [resource(worker /urd-gds/gluster):1395:connect_remote] SSH: SSH connection between master and slave established. duration=1.6151
> > > >>> [2018-07-17 19:32:19.166806] I [resource(worker /urd-gds/gluster):1067:connect] GLUSTER: Mounting gluster volume locally...
> > > >>> [2018-07-17 19:32:20.257344] I [resource(worker /urd-gds/gluster):1090:connect] GLUSTER: Mounted gluster volume duration=1.0901
> > > >>> [2018-07-17 19:32:20.257921] I [subcmds(worker /urd-gds/gluster):70:subcmd_worker] <top>: Worker spawn successful. Acknowledging back to monitor
> > > >>> [2018-07-17 19:32:20.274647] E [repce(agent /urd-gds/gluster):114:worker] <top>: call failed:
> > > >>> Traceback (most recent call last):
> > > >>> File "/usr/libexec/glusterfs/python/syncdaemon/repce.py", line 110, in worker
> > > >>> res = getattr(self.obj, rmeth)(*in_data[2:])
> > > >>> File "/usr/libexec/glusterfs/python/syncdaemon/changelogagent.py", line 37, in init
> > > >>> return Changes.cl_init()
> > > >>> File "/usr/libexec/glusterfs/python/syncdaemon/changelogagent.py", line 21, in __getattr__
> > > >>> from libgfchangelog import Changes as LChanges
> > > >>> File "/usr/libexec/glusterfs/python/syncdaemon/libgfchangelog.py", line 17, in <module>
> > > >>> class Changes(object):
> > > >>> File "/usr/libexec/glusterfs/python/syncdaemon/libgfchangelog.py", line 19, in Changes
> > > >>> use_errno=True)
> > > >>> File "/usr/lib64/python2.7/ctypes/__init__.py", line 360, in __init__
> > > >>> self._handle = _dlopen(self._name, mode)
> > > >>> OSError: libgfchangelog.so: cannot open shared object file: No such file or directory
> > > >>> [2018-07-17 19:32:20.275093] E [repce(worker /urd-gds/gluster):206:__call__] RepceClient: call failed call=6078:139982918485824:1531855940.27 method=init error=OSError
> > > >>> [2018-07-17 19:32:20.275192] E [syncdutils(worker /urd-gds/gluster):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 225, in __call__
> > > >>> return self.ins(self.meth, *a)
> > > >>> File "/usr/libexec/glusterfs/python/syncdaemon/repce.py", line 207, in __call__
> > > >>> raise res
> > > >>> OSError: libgfchangelog.so: cannot open shared object file: No such file or directory
> > > >>> [2018-07-17 19:32:20.286787] I [repce(agent /urd-gds/gluster):89:service_loop] RepceServer: terminating on reaching EOF.
> > > >>> [2018-07-17 19:32:21.259891] I [monitor(monitor):272:monitor] Monitor: worker died in startup phase brick=/urd-gds/gluster
> > > >>>
> > > >>>
> > > >>>
> > > >>> ________________________________
> > > >>> Från: gluster-users-bounces at gluster.org <gluster-users-bounces at gluster.org> för Marcus Pedersén <marcus.pedersen at slu.se>
> > > >>> Skickat: den 16 juli 2018 21:59
> > > >>> Till: khiremat at redhat.com
> > > >>>
> > > >>> Kopia: gluster-users at gluster.org
> > > >>> Ämne: Re: [Gluster-users] Upgrade to 4.1.1 geo-replication does not work
> > > >>>
> > > >>>
> > > >>> Hi Kotresh,
> > > >>>
> > > >>> I have been testing for a bit and as you can see from the logs I sent before permission is denied for geouser on slave node on file:
> > > >>>
> > > >>> /var/log/glusterfs/cli.log
> > > >>>
> > > >>> I have turned selinux off and just for testing I changed permissions on /var/log/glusterfs/cli.log so geouser can access it.
> > > >>>
> > > >>> Starting geo-replication after that gives response successful but all nodes get status Faulty.
> > > >>>
> > > >>>
> > > >>> If I run: gluster-mountbroker status
> > > >>>
> > > >>> I get:
> > > >>>
> > > >>> +-----------------------------+-------------+---------------------------+--------------+--------------------------+
> > > >>> | NODE | NODE STATUS | MOUNT ROOT | GROUP | USERS |
> > > >>> +-----------------------------+-------------+---------------------------+--------------+--------------------------+
> > > >>> | urd-gds-geo-001.hgen.slu.se | UP | /var/mountbroker-root(OK) | geogroup(OK) | geouser(urd-gds-volume) |
> > > >>> | urd-gds-geo-002 | UP | /var/mountbroker-root(OK) | geogroup(OK) | geouser(urd-gds-volume) |
> > > >>> | localhost | UP | /var/mountbroker-root(OK) | geogroup(OK) | geouser(urd-gds-volume) |
> > > >>> +-----------------------------+-------------+---------------------------+--------------+--------------------------+
> > > >>>
> > > >>>
> > > >>> and that is all nodes on slave cluster, so mountbroker seems ok.
> > > >>>
> > > >>>
> > > >>> gsyncd.log logs an error about /usr/local/sbin/gluster is missing.
> > > >>>
> > > >>> That is correct cos gluster is in /sbin/gluster and /urs/sbin/gluster
> > > >>>
> > > >>> Another error is that SSH between master and slave is broken,
> > > >>>
> > > >>> but now when I have changed permission on /var/log/glusterfs/cli.log I can run:
> > > >>>
> > > >>> ssh -oPasswordAuthentication=no -oStrictHostKeyChecking=no -i /var/lib/glusterd/geo-replication/secret.pem -p 22 geouser at urd-gds-geo-001 gluster --xml --remote-host=localhost volume info urd-gds-volume
> > > >>>
> > > >>> as geouser and that works, which means that the ssh connection works.
> > > >>>
> > > >>>
> > > >>> Is the permissions on /var/log/glusterfs/cli.log changed when geo-replication is setup?
> > > >>>
> > > >>> Is gluster supposed to be in /usr/local/sbin/gluster?
> > > >>>
> > > >>>
> > > >>> Do I have any options or should I remove current geo-replication and create a new?
> > > >>>
> > > >>> How much do I need to clean up before creating a new geo-replication?
> > > >>>
> > > >>> In that case can I pause geo-replication, mount slave cluster on master cluster and run rsync , just to speed up transfer of files?
> > > >>>
> > > >>>
> > > >>> Many thanks in advance!
> > > >>>
> > > >>> Marcus Pedersén
> > > >>>
> > > >>>
> > > >>> Part from the gsyncd.log:
> > > >>>
> > > >>> [2018-07-16 19:34:56.26287] E [syncdutils(worker /urd-gds/gluster):749:errlog] Popen: command returned error cmd=ssh -oPasswordAuthentication=no -oStrictHostKeyChecking=no -i /var/lib/glusterd/geo-replicatio\
> > > >>> n/secret.pem -p 22 -oControlMaster=auto -S /tmp/gsyncd-aux-ssh-WrbZ22/bf60c68f1a195dad59573a8dbaa309f2.sock geouser at urd-gds-geo-001 /nonexistent/gsyncd slave urd-gds-volume geouser at urd-gds-geo-001::urd-gds-volu\
> > > >>> me --master-node urd-gds-001 --master-node-id 912bebfd-1a7f-44dc-b0b7-f001a20d58cd --master-brick /urd-gds/gluster --local-node urd-gds-geo-000 --local-node-id 03075698-2bbf-43e4-a99a-65fe82f61794 --slave-timeo\
> > > >>> ut 120 --slave-log-level INFO --slave-gluster-log-level INFO --slave-gluster-command-dir /usr/local/sbin/ error=1
> > > >>> [2018-07-16 19:34:56.26583] E [syncdutils(worker /urd-gds/gluster):753:logerr] Popen: ssh> failure: execution of "/usr/local/sbin/gluster" failed with ENOENT (No such file or directory)
> > > >>> [2018-07-16 19:34:56.33901] I [repce(agent /urd-gds/gluster):89:service_loop] RepceServer: terminating on reaching EOF.
> > > >>> [2018-07-16 19:34:56.34307] I [monitor(monitor):262:monitor] Monitor: worker died before establishing connection brick=/urd-gds/gluster
> > > >>> [2018-07-16 19:35:06.59412] I [monitor(monitor):158:monitor] Monitor: starting gsyncd worker brick=/urd-gds/gluster slave_node=urd-gds-geo-000
> > > >>> [2018-07-16 19:35:06.99509] I [gsyncd(worker /urd-gds/gluster):297:main] <top>: Using session config file path=/var/lib/glusterd/geo-replication/urd-gds-volume_urd-gds-geo-001_urd-gds-volume/gsyncd.conf
> > > >>> [2018-07-16 19:35:06.99561] I [gsyncd(agent /urd-gds/gluster):297:main] <top>: Using session config file path=/var/lib/glusterd/geo-replication/urd-gds-volume_urd-gds-geo-001_urd-gds-volume/gsyncd.conf
> > > >>> [2018-07-16 19:35:06.100481] I [changelogagent(agent /urd-gds/gluster):72:__init__] ChangelogAgent: Agent listining...
> > > >>> [2018-07-16 19:35:06.108834] I [resource(worker /urd-gds/gluster):1348:connect_remote] SSH: Initializing SSH connection between master and slave...
> > > >>> [2018-07-16 19:35:06.762320] E [syncdutils(worker /urd-gds/gluster):303:log_raise_exception] <top>: connection to peer is broken
> > > >>> [2018-07-16 19:35:06.763103] E [syncdutils(worker /urd-gds/gluster):749:errlog] Popen: command returned error cmd=ssh -oPasswordAuthentication=no -oStrictHostKeyChecking=no -i /var/lib/glusterd/geo-replicatio\
> > > >>> n/secret.pem -p 22 -oControlMaster=auto -S /tmp/gsyncd-aux-ssh-K9mB6Q/bf60c68f1a195dad59573a8dbaa309f2.sock geouser at urd-gds-geo-001 /nonexistent/gsyncd slave urd-gds-volume geouser at urd-gds-geo-001::urd-gds-volu\
> > > >>> me --master-node urd-gds-001 --master-node-id 912bebfd-1a7f-44dc-b0b7-f001a20d58cd --master-brick /urd-gds/gluster --local-node urd-gds-geo-000 --local-node-id 03075698-2bbf-43e4-a99a-65fe82f61794 --slave-timeo\
> > > >>> ut 120 --slave-log-level INFO --slave-gluster-log-level INFO --slave-gluster-command-dir /usr/local/sbin/ error=1
> > > >>> [2018-07-16 19:35:06.763398] E [syncdutils(worker /urd-gds/gluster):753:logerr] Popen: ssh> failure: execution of "/usr/local/sbin/gluster" failed with ENOENT (No such file or directory)
> > > >>> [2018-07-16 19:35:06.771905] I [repce(agent /urd-gds/gluster):89:service_loop] RepceServer: terminating on reaching EOF.
> > > >>> [2018-07-16 19:35:06.772272] I [monitor(monitor):262:monitor] Monitor: worker died before establishing connection brick=/urd-gds/gluster
> > > >>> [2018-07-16 19:35:16.786387] I [monitor(monitor):158:monitor] Monitor: starting gsyncd worker brick=/urd-gds/gluster slave_node=urd-gds-geo-000
> > > >>> [2018-07-16 19:35:16.828056] I [gsyncd(worker /urd-gds/gluster):297:main] <top>: Using session config file path=/var/lib/glusterd/geo-replication/urd-gds-volume_urd-gds-geo-001_urd-gds-volume/gsyncd.conf
> > > >>> [2018-07-16 19:35:16.828066] I [gsyncd(agent /urd-gds/gluster):297:main] <top>: Using session config file path=/var/lib/glusterd/geo-replication/urd-gds-volume_urd-gds-geo-001_urd-gds-volume/gsyncd.conf
> > > >>> [2018-07-16 19:35:16.828912] I [changelogagent(agent /urd-gds/gluster):72:__init__] ChangelogAgent: Agent listining...
> > > >>> [2018-07-16 19:35:16.837100] I [resource(worker /urd-gds/gluster):1348:connect_remote] SSH: Initializing SSH connection between master and slave...
> > > >>> [2018-07-16 19:35:17.260257] E [syncdutils(worker /urd-gds/gluster):303:log_raise_exception] <top>: connection to peer is broken
> > > >>>
> > > >>> ________________________________
> > > >>> Från: gluster-users-bounces at gluster.org <gluster-users-bounces at gluster.org> för Marcus Pedersén <marcus.pedersen at slu.se>
> > > >>> Skickat: den 13 juli 2018 14:50
> > > >>> Till: Kotresh Hiremath Ravishankar
> > > >>> Kopia: gluster-users at gluster.org
> > > >>> Ämne: Re: [Gluster-users] Upgrade to 4.1.1 geo-replication does not work
> > > >>>
> > > >>> Hi Kotresh,
> > > >>> Yes, all nodes have the same version 4.1.1 both master and slave.
> > > >>> All glusterd are crashing on the master side.
> > > >>> Will send logs tonight.
> > > >>>
> > > >>> Thanks,
> > > >>> Marcus
> > > >>>
> > > >>> ################
> > > >>> Marcus Pedersén
> > > >>> Systemadministrator
> > > >>> Interbull Centre
> > > >>> ################
> > > >>> Sent from my phone
> > > >>> ################
> > > >>>
> > > >>> Den 13 juli 2018 11:28 skrev Kotresh Hiremath Ravishankar <khiremat at redhat.com>:
> > > >>>
> > > >>> Hi Marcus,
> > > >>>
> > > >>> Is the gluster geo-rep version is same on both master and slave?
> > > >>>
> > > >>> Thanks,
> > > >>> Kotresh HR
> > > >>>
> > > >>> On Fri, Jul 13, 2018 at 1:26 AM, Marcus Pedersén <marcus.pedersen at slu.se> wrote:
> > > >>>
> > > >>> Hi Kotresh,
> > > >>>
> > > >>> i have replaced both files (gsyncdconfig.py and repce.py) in all nodes both master and slave.
> > > >>>
> > > >>> I rebooted all servers but geo-replication status is still Stopped.
> > > >>>
> > > >>> I tried to start geo-replication with response Successful but status still show Stopped on all nodes.
> > > >>>
> > > >>> Nothing has been written to geo-replication logs since I sent the tail of the log.
> > > >>>
> > > >>> So I do not know what info to provide?
> > > >>>
> > > >>>
> > > >>> Please, help me to find a way to solve this.
> > > >>>
> > > >>>
> > > >>> Thanks!
> > > >>>
> > > >>>
> > > >>> Regards
> > > >>>
> > > >>> Marcus
> > > >>>
> > > >>>
> > > >>> ________________________________
> > > >>> Från: gluster-users-bounces at gluster.org <gluster-users-bounces at gluster.org> för Marcus Pedersén <marcus.pedersen at slu.se>
> > > >>> Skickat: den 12 juli 2018 08:51
> > > >>> Till: Kotresh Hiremath Ravishankar
> > > >>> Kopia: gluster-users at gluster.org
> > > >>> Ämne: Re: [Gluster-users] Upgrade to 4.1.1 geo-replication does not work
> > > >>>
> > > >>> Thanks Kotresh,
> > > >>> I installed through the official centos channel, centos-release-gluster41.
> > > >>> Isn't this fix included in centos install?
> > > >>> I will have a look, test it tonight and come back to you!
> > > >>>
> > > >>> Thanks a lot!
> > > >>>
> > > >>> Regards
> > > >>> Marcus
> > > >>>
> > > >>> ################
> > > >>> Marcus Pedersén
> > > >>> Systemadministrator
> > > >>> Interbull Centre
> > > >>> ################
> > > >>> Sent from my phone
> > > >>> ################
> > > >>>
> > > >>> Den 12 juli 2018 07:41 skrev Kotresh Hiremath Ravishankar <khiremat at redhat.com>:
> > > >>>
> > > >>> Hi Marcus,
> > > >>>
> > > >>> I think the fix [1] is needed in 4.1
> > > >>> Could you please this out and let us know if that works for you?
> > > >>>
> > > >>> [1] https://review.gluster.org/#/c/20207/
> > > >>>
> > > >>> Thanks,
> > > >>> Kotresh HR
> > > >>>
> > > >>> On Thu, Jul 12, 2018 at 1:49 AM, Marcus Pedersén <marcus.pedersen at slu.se> wrote:
> > > >>>
> > > >>> Hi all,
> > > >>>
> > > >>> I have upgraded from 3.12.9 to 4.1.1 and been following upgrade instructions for offline upgrade.
> > > >>>
> > > >>> I upgraded geo-replication side first 1 x (2+1) and the master side after that 2 x (2+1).
> > > >>>
> > > >>> Both clusters works the way they should on their own.
> > > >>>
> > > >>> After upgrade on master side status for all geo-replication nodes is Stopped.
> > > >>>
> > > >>> I tried to start the geo-replication from master node and response back was started successfully.
> > > >>>
> > > >>> Status again .... Stopped
> > > >>>
> > > >>> Tried to start again and get response started successfully, after that all glusterd crashed on all master nodes.
> > > >>>
> > > >>> After a restart of all glusterd the master cluster was up again.
> > > >>>
> > > >>> Status for geo-replication is still Stopped and every try to start it after this gives the response successful but still status Stopped.
> > > >>>
> > > >>>
> > > >>> Please help me get the geo-replication up and running again.
> > > >>>
> > > >>>
> > > >>> Best regards
> > > >>>
> > > >>> Marcus Pedersén
> > > >>>
> > > >>>
> > > >>> Part of geo-replication log from master node:
> > > >>>
> > > >>> [2018-07-11 18:42:48.941760] I [changelogagent(/urd-gds/gluster):73:__init__] ChangelogAgent: Agent listining...
> > > >>> [2018-07-11 18:42:48.947567] I [resource(/urd-gds/gluster):1780:connect_remote] SSH: Initializing SSH connection between master and slave...
> > > >>> [2018-07-11 18:42:49.363514] E [syncdutils(/urd-gds/gluster):304:log_raise_exception] <top>: connection to peer is broken
> > > >>> [2018-07-11 18:42:49.364279] E [resource(/urd-gds/gluster):210: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-hjRhBo/7e5534547f3675a710a107722317484f.sock geouser at urd-gds-geo-000 /nonexistent/gsyncd --session-owner 5e94eb7d-219f-4741-a179-d4ae6b50c7ee --local-id .%\
> > > >>> 2Furd-gds%2Fgluster --local-node urd-gds-001 -N --listen --timeout 120 gluster://localhost:urd-gds-volume error=2
> > > >>> [2018-07-11 18:42:49.364586] E [resource(/urd-gds/gluster):214:logerr] Popen: ssh> usage: gsyncd.py [-h]
> > > >>> [2018-07-11 18:42:49.364799] E [resource(/urd-gds/gluster):214:logerr] Popen: ssh>
> > > >>> [2018-07-11 18:42:49.364989] E [resource(/urd-gds/gluster):214:logerr] Popen: ssh> {monitor-status,monitor,worker,agent,slave,status,config-check,config-get,config-set,config-reset,voluuidget,d\
> > > >>> elete}
> > > >>> [2018-07-11 18:42:49.365210] E [resource(/urd-gds/gluster):214:logerr] Popen: ssh> ...
> > > >>> [2018-07-11 18:42:49.365408] E [resource(/urd-gds/gluster):214:logerr] Popen: ssh> gsyncd.py: error: argument subcmd: invalid choice: '5e94eb7d-219f-4741-a179-d4ae6b50c7ee' (choose from 'monitor-status', 'monit\
> > > >>> or', 'worker', 'agent', 'slave', 'status', 'config-check', 'config-get', 'config-set', 'config-reset', 'voluuidget', 'delete')
> > > >>> [2018-07-11 18:42:49.365919] I [syncdutils(/urd-gds/gluster):271:finalize] <top>: exiting.
> > > >>> [2018-07-11 18:42:49.369316] I [repce(/urd-gds/gluster):92:service_loop] RepceServer: terminating on reaching EOF.
> > > >>> [2018-07-11 18:42:49.369921] I [syncdutils(/urd-gds/gluster):271:finalize] <top>: exiting.
> > > >>> [2018-07-11 18:42:49.369694] I [monitor(monitor):353:monitor] Monitor: worker died before establishing connection brick=/urd-gds/gluster
> > > >>> [2018-07-11 18:42:59.492762] I [monitor(monitor):280:monitor] Monitor: starting gsyncd worker brick=/urd-gds/gluster slave_node=ssh://geouser@urd-gds-geo-000:gluster://localhost:urd-gds-volume
> > > >>> [2018-07-11 18:42:59.558491] I [resource(/urd-gds/gluster):1780:connect_remote] SSH: Initializing SSH connection between master and slave...
> > > >>> [2018-07-11 18:42:59.559056] I [changelogagent(/urd-gds/gluster):73:__init__] ChangelogAgent: Agent listining...
> > > >>> [2018-07-11 18:42:59.945693] E [syncdutils(/urd-gds/gluster):304:log_raise_exception] <top>: connection to peer is broken
> > > >>> [2018-07-11 18:42:59.946439] E [resource(/urd-gds/gluster):210: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-992bk7/7e5534547f3675a710a107722317484f.sock geouser at urd-gds-geo-000 /nonexistent/gsyncd --session-owner 5e94eb7d-219f-4741-a179-d4ae6b50c7ee --local-id .%\
> > > >>> 2Furd-gds%2Fgluster --local-node urd-gds-001 -N --listen --timeout 120 gluster://localhost:urd-gds-volume error=2
> > > >>> [2018-07-11 18:42:59.946748] E [resource(/urd-gds/gluster):214:logerr] Popen: ssh> usage: gsyncd.py [-h]
> > > >>> [2018-07-11 18:42:59.946962] E [resource(/urd-gds/gluster):214:logerr] Popen: ssh>
> > > >>> [2018-07-11 18:42:59.947150] E [resource(/urd-gds/gluster):214:logerr] Popen: ssh> {monitor-status,monitor,worker,agent,slave,status,config-check,config-get,config-set,config-reset,voluuidget,d\
> > > >>> elete}
> > > >>> [2018-07-11 18:42:59.947369] E [resource(/urd-gds/gluster):214:logerr] Popen: ssh> ...
> > > >>> [2018-07-11 18:42:59.947552] E [resource(/urd-gds/gluster):214:logerr] Popen: ssh> gsyncd.py: error: argument subcmd: invalid choice: '5e94eb7d-219f-4741-a179-d4ae6b50c7ee' (choose from 'monitor-status', 'monit\
> > > >>> or', 'worker', 'agent', 'slave', 'status', 'config-check', 'config-get', 'config-set', 'config-reset', 'voluuidget', 'delete')
> > > >>> [2018-07-11 18:42:59.948046] I [syncdutils(/urd-gds/gluster):271:finalize] <top>: exiting.
> > > >>> [2018-07-11 18:42:59.951392] I [repce(/urd-gds/gluster):92:service_loop] RepceServer: terminating on reaching EOF.
> > > >>> [2018-07-11 18:42:59.951760] I [syncdutils(/urd-gds/gluster):271:finalize] <top>: exiting.
> > > >>> [2018-07-11 18:42:59.951817] I [monitor(monitor):353:monitor] Monitor: worker died before establishing connection brick=/urd-gds/gluster
> > > >>> [2018-07-11 18:43:10.54580] I [monitor(monitor):280:monitor] Monitor: starting gsyncd worker brick=/urd-gds/gluster slave_node=ssh://geouser@urd-gds-geo-000:gluster://localhost:urd-gds-volume
> > > >>> [2018-07-11 18:43:10.88356] I [monitor(monitor):345:monitor] Monitor: Changelog Agent died, Aborting Worker brick=/urd-gds/gluster
> > > >>> [2018-07-11 18:43:10.88613] I [monitor(monitor):353:monitor] Monitor: worker died before establishing connection brick=/urd-gds/gluster
> > > >>> [2018-07-11 18:43:20.112435] I [gsyncdstatus(monitor):242:set_worker_status] GeorepStatus: Worker Status Change status=inconsistent
> > > >>> [2018-07-11 18:43:20.112885] E [syncdutils(monitor):331:log_raise_exception] <top>: FAIL:
> > > >>> Traceback (most recent call last):
> > > >>> File "/usr/libexec/glusterfs/python/syncdaemon/syncdutils.py", line 361, in twrap
> > > >>> except:
> > > >>> File "/usr/libexec/glusterfs/python/syncdaemon/monitor.py", line 428, in wmon
> > > >>> sys.exit()
> > > >>> TypeError: 'int' object is not iterable
> > > >>> [2018-07-11 18:43:20.114610] I [syncdutils(monitor):271:finalize] <top>: exiting.
> > > >>>
> > > >>> ---
> > > >>> När du skickar e-post till SLU så innebär detta att SLU behandlar dina personuppgifter. För att läsa mer om hur detta går till, klicka här
> > > >>> E-mailing SLU will result in SLU processing your personal data. For more information on how this is done, click here
> > > >>>
> > > >>>
> > > >>> _______________________________________________
> > > >>> Gluster-users mailing list
> > > >>> Gluster-users at gluster.org
> > > >>> https://lists.gluster.org/mailman/listinfo/gluster-users
> > > >>>
> > > >>>
> > > >>>
> > > >>>
> > > >>> --
> > > >>> Thanks and Regards,
> > > >>> Kotresh H R
> > > >>>
> > > >>>
> > > >>> ---
> > > >>> När du skickar e-post till SLU så innebär detta att SLU behandlar dina personuppgifter. För att läsa mer om hur detta går till, klicka här
> > > >>> E-mailing SLU will result in SLU processing your personal data. For more information on how this is done, click here
> > > >>>
> > > >>> ---
> > > >>> När du skickar e-post till SLU så innebär detta att SLU behandlar dina personuppgifter. För att läsa mer om hur detta går till, klicka här
> > > >>> E-mailing SLU will result in SLU processing your personal data. For more information on how this is done, click here
> > > >>>
> > > >>>
> > > >>>
> > > >>>
> > > >>> --
> > > >>> Thanks and Regards,
> > > >>> Kotresh H R
> > > >>>
> > > >>>
> > > >>> ---
> > > >>> När du skickar e-post till SLU så innebär detta att SLU behandlar dina personuppgifter. För att läsa mer om hur detta går till, klicka här
> > > >>> E-mailing SLU will result in SLU processing your personal data. For more information on how this is done, click here
> > > >>>
> > > >>> ---
> > > >>> När du skickar e-post till SLU så innebär detta att SLU behandlar dina personuppgifter. För att läsa mer om hur detta går till, klicka här
> > > >>> E-mailing SLU will result in SLU processing your personal data. For more information on how this is done, click here
> > > >>>
> > > >>> ---
> > > >>> När du skickar e-post till SLU så innebär detta att SLU behandlar dina personuppgifter. För att läsa mer om hur detta går till, klicka här
> > > >>> E-mailing SLU will result in SLU processing your personal data. For more information on how this is done, click here
> > > >>
> > > >>
> > > >>
> > > >>
> > > >> --
> > > >> Thanks and Regards,
> > > >> Kotresh H R
> > > >
> > > >
> > > >
> > > >
> > > > --
> > > > Thanks and Regards,
> > > > Kotresh H R
> > > >
> > > > ---
> > > > När du skickar e-post till SLU så innebär detta att SLU behandlar dina personuppgifter. För att läsa mer om hur detta går till, klicka här
> > > > E-mailing SLU will result in SLU processing your personal data. For more information on how this is done, click here
> > > >
> > > > _______________________________________________
> > > > Gluster-users mailing list
> > > > Gluster-users at gluster.org
> > > > https://lists.gluster.org/mailman/listinfo/gluster-users
> > >
> > >
> > > ---
> > > När du skickar e-post till SLU så innebär detta att SLU behandlar dina personuppgifter. För att läsa mer om hur detta går till, klicka här
> > > E-mailing SLU will result in SLU processing your personal data. For more information on how this is done, click here
> >
> > - Sunny
> > ---
> > När du skickar e-post till SLU så innebär detta att SLU behandlar dina personuppgifter. För att läsa mer om hur detta går till, klicka här <https://www.slu.se/om-slu/kontakta-slu/personuppgifter/>
> > E-mailing SLU will result in SLU processing your personal data. For more information on how this is done, click here <https://www.slu.se/en/about-slu/contact-slu/personal-data/>
>
>
> ---
> När du skickar e-post till SLU så innebär detta att SLU behandlar dina personuppgifter. För att läsa mer om hur detta går till, klicka här
> E-mailing SLU will result in SLU processing your personal data. For more information on how this is done, click here
---
När du skickar e-post till SLU så innebär detta att SLU behandlar dina personuppgifter. För att läsa mer om hur detta går till, klicka här <https://www.slu.se/om-slu/kontakta-slu/personuppgifter/>
E-mailing SLU will result in SLU processing your personal data. For more information on how this is done, click here <https://www.slu.se/en/about-slu/contact-slu/personal-data/>
---
När du skickar e-post till SLU så innebär detta att SLU behandlar dina personuppgifter. För att läsa mer om hur detta går till, klicka här <https://www.slu.se/om-slu/kontakta-slu/personuppgifter/>
E-mailing SLU will result in SLU processing your personal data. For more information on how this is done, click here <https://www.slu.se/en/about-slu/contact-slu/personal-data/>
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