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Marcus Pedersén

2018-Jul-13 12:50 UTC

[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 Peders?n
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 Peders?n <marcus.pedersen at
slu.se<mailto:marcus.pedersen at slu.se>> wrote:

Hi Kotresh,

i have replaced both files
(gsyncdconfig.py<https://review.gluster.org/#/c/20207/1/geo-replication/syncdaemon/gsyncdconfig.py>
and
repce.py<https://review.gluster.org/#/c/20207/1/geo-replication/syncdaemon/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


________________________________
Fr?n: gluster-users-bounces at gluster.org<mailto:gluster-users-bounces at
gluster.org> <gluster-users-bounces at
gluster.org<mailto:gluster-users-bounces at gluster.org>> f?r Marcus
Peders?n <marcus.pedersen at slu.se<mailto:marcus.pedersen at
slu.se>>
Skickat: den 12 juli 2018 08:51
Till: Kotresh Hiremath Ravishankar
Kopia: gluster-users at gluster.org<mailto:gluster-users at gluster.org>
?mne: 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 Peders?n
Systemadministrator
Interbull Centre
################
Sent from my phone
################

Den 12 juli 2018 07:41 skrev Kotresh Hiremath Ravishankar <khiremat at
redhat.com<mailto: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 Peders?n <marcus.pedersen at
slu.se<mailto: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 Peders?n


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 at
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 at
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.

---
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--
Thanks and Regards,
Kotresh H R


---
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<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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personuppgifter. F?r att l?sa mer om hur detta g?r till, klicka h?r
<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/>



--
Thanks and Regards,
Kotresh H R


---
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personuppgifter. F?r att l?sa mer om hur detta g?r till, klicka h?r
<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
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Marcus Pedersén

2018-Jul-13 19:30 UTC

head link

[Gluster-users] Upgrade to 4.1.1 geo-replication does not work

Hi again,

I made a mistake when replacing the python files, I missed selinux context, I
fixed this but it makes no difference.

All nodes in geo-replication is still in status Stopped, and at a start response
is successful but still status Stopped.


I enclose glusterd.log and gsyncd.log and hope that this can give something.


Many thanks for your help!


Best regards

Marcus Pedes?n



________________________________
Fr?n: Marcus Peders?n
Skickat: den 13 juli 2018 14:50
Till: Kotresh Hiremath Ravishankar
Kopia: gluster-users at gluster.org
?mne: 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 Peders?n
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 Peders?n <marcus.pedersen at
slu.se<mailto:marcus.pedersen at slu.se>> wrote:

Hi Kotresh,

i have replaced both files
(gsyncdconfig.py<https://review.gluster.org/#/c/20207/1/geo-replication/syncdaemon/gsyncdconfig.py>
and
repce.py<https://review.gluster.org/#/c/20207/1/geo-replication/syncdaemon/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


________________________________
Fr?n: gluster-users-bounces at gluster.org<mailto:gluster-users-bounces at
gluster.org> <gluster-users-bounces at
gluster.org<mailto:gluster-users-bounces at gluster.org>> f?r Marcus
Peders?n <marcus.pedersen at slu.se<mailto:marcus.pedersen at
slu.se>>
Skickat: den 12 juli 2018 08:51
Till: Kotresh Hiremath Ravishankar
Kopia: gluster-users at gluster.org<mailto:gluster-users at gluster.org>
?mne: 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 Peders?n
Systemadministrator
Interbull Centre
################
Sent from my phone
################

Den 12 juli 2018 07:41 skrev Kotresh Hiremath Ravishankar <khiremat at
redhat.com<mailto: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 Peders?n <marcus.pedersen at
slu.se<mailto: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 Peders?n


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 at
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 at
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.

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Marcus Pedersén

2018-Jul-16 19:59 UTC

head link

[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 Peders?n


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


________________________________
Fr?n: gluster-users-bounces at gluster.org <gluster-users-bounces at
gluster.org> f?r Marcus Peders?n <marcus.pedersen at slu.se>
Skickat: den 13 juli 2018 14:50
Till: Kotresh Hiremath Ravishankar
Kopia: gluster-users at gluster.org
?mne: 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 Peders?n
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 Peders?n <marcus.pedersen at
slu.se<mailto:marcus.pedersen at slu.se>> wrote:

Hi Kotresh,

i have replaced both files
(gsyncdconfig.py<https://review.gluster.org/#/c/20207/1/geo-replication/syncdaemon/gsyncdconfig.py>
and
repce.py<https://review.gluster.org/#/c/20207/1/geo-replication/syncdaemon/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


________________________________
Fr?n: gluster-users-bounces at gluster.org<mailto:gluster-users-bounces at
gluster.org> <gluster-users-bounces at
gluster.org<mailto:gluster-users-bounces at gluster.org>> f?r Marcus
Peders?n <marcus.pedersen at slu.se<mailto:marcus.pedersen at
slu.se>>
Skickat: den 12 juli 2018 08:51
Till: Kotresh Hiremath Ravishankar
Kopia: gluster-users at gluster.org<mailto:gluster-users at gluster.org>
?mne: 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 Peders?n
Systemadministrator
Interbull Centre
################
Sent from my phone
################

Den 12 juli 2018 07:41 skrev Kotresh Hiremath Ravishankar <khiremat at
redhat.com<mailto: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 Peders?n <marcus.pedersen at
slu.se<mailto: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 Peders?n


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 at
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 at
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.

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--
Thanks and Regards,
Kotresh H R


---
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---
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--
Thanks and Regards,
Kotresh H R


---
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---
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Gluster users - Jul 2018 - Upgrade to 4.1.1 geo-replication does not work

[Gluster-users] Upgrade to 4.1.1 geo-replication does not work

[Gluster-users] Upgrade to 4.1.1 geo-replication does not work

[Gluster-users] Upgrade to 4.1.1 geo-replication does not work

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