[Gluster-users] Issues with Geo-replication (GlusterFS 6.3 on Ubuntu 18.04)

Sun Sep 1 12:43:56 UTC 2019

Hi Strahil,

Yes, this might be right, but I would still expect fixes like this to be 
released for all supported major versions (which should include 6.) At 
least that's how I understand https://www.gluster.org/release-schedule/.

Anyway, let's wait for Sunny to clarify.

Best regards,
alexander iliev

On 9/1/19 2:07 PM, Strahil Nikolov wrote:
> Hi Alex,
> 
> I'm not very deep into bugzilla stuff, but for me NEXTRELEASE means v7.
> 
> Sunny,
> Am I understanding it correctly ?
> 
> Best Regards,
> Strahil Nikolov
> 
> В неделя, 1 септември 2019 г., 14:27:32 ч. Гринуич+3, Alexander Iliev 
> <ailiev+gluster at mamul.org> написа:
> 
> 
> Hi Sunny,
> 
> Thank you for the quick response.
> 
> It's not clear to me however if the fix has been already released or not.
> 
> The bug status is CLOSED NEXTRELEASE and according to [1] the
> NEXTRELEASE resolution means that the fix will be included in the next
> supported release. The bug is logged against the mainline version
> though, so I'm not sure what this means exactly.
> 
>  From the 6.4[2] and 6.5[3] release notes it seems it hasn't been
> released yet.
> 
> Ideally I would not like to patch my systems locally, so if you have an
> ETA on when this will be out officially I would really appreciate it.
> 
> Links:
> [1] https://bugzilla.redhat.com/page.cgi?id=fields.html#bug_status
> [2] https://docs.gluster.org/en/latest/release-notes/6.4/
> [3] https://docs.gluster.org/en/latest/release-notes/6.5/
> 
> Thank you!
> 
> Best regards,
> 
> alexander iliev
> 
> On 8/30/19 9:22 AM, Sunny Kumar wrote:
>  > Hi Alexander,
>  >
>  > Thanks for pointing that out!
>  >
>  > But this issue is fixed now you can see below link for bz-link and patch.
>  >
>  > BZ - https://bugzilla.redhat.com/show_bug.cgi?id=1709248
>  >
>  > Patch - https://review.gluster.org/#/c/glusterfs/+/22716/
>  >
>  > Hope this helps.
>  >
>  > /sunny
>  >
>  > On Fri, Aug 30, 2019 at 2:30 AM Alexander Iliev
>  > <ailiev+gluster at mamul.org <mailto:gluster at mamul.org>> wrote:
>  >>
>  >> Hello dear GlusterFS users list,
>  >>
>  >> I have been trying to set up geo-replication between two clusters for
>  >> some time now. The desired state is (Cluster #1) being replicated to
>  >> (Cluster #2).
>  >>
>  >> Here are some details about the setup:
>  >>
>  >> Cluster #1: three nodes connected via a local network (172.31.35.0/24),
>  >> one replicated (3 replica) volume.
>  >>
>  >> Cluster #2: three nodes connected via a local network (172.31.36.0/24),
>  >> one replicated (3 replica) volume.
>  >>
>  >> The two clusters are connected to the Internet via separate network
>  >> adapters.
>  >>
>  >> Only SSH (port 22) is open on cluster #2 nodes' adapters connected to
>  >> the Internet.
>  >>
>  >> All nodes are running Ubuntu 18.04 and GlusterFS 6.3 installed from [1].
>  >>
>  >> The first time I followed the guide[2] everything went fine up until I
>  >> reached the "Create the session" step. That was like a month ago, then I
>  >> had to temporarily stop working in this and now I am coming back to it.
>  >>
>  >> Currently, if I try to see the mountbroker status I get the following:
>  >>
>  >>> # gluster-mountbroker status
>  >>> Traceback (most recent call last):
>  >>>    File "/usr/sbin/gluster-mountbroker", line 396, in <module>
>  >>>      runcli()
>  >>>    File 
> "/usr/lib/python3/dist-packages/gluster/cliutils/cliutils.py", line 225, 
> in runcli
>  >>>      cls.run(args)
>  >>>    File "/usr/sbin/gluster-mountbroker", line 275, in run
>  >>>      out = execute_in_peers("node-status")
>  >>>    File "/usr/lib/python3/dist-packages/gluster/cliutils/cliutils.py",
>  >> line 127, in execute_in_peers
>  >>>      raise GlusterCmdException((rc, out, err, " ".join(cmd)))
>  >>> gluster.cliutils.cliutils.GlusterCmdException: (1, '', 'Unable to
>  >> end. Error : Success\n', 'gluster system:: execute mountbroker.py
>  >> node-status')
>  >>
>  >> And in /var/log/gluster/glusterd.log I have:
>  >>
>  >>> [2019-08-10 15:24:21.418834] E [MSGID: 106336]
>  >> [glusterd-geo-rep.c:5413:glusterd_op_sys_exec] 0-management: Unable to
>  >> end. Error : Success
>  >>> [2019-08-10 15:24:21.418908] E [MSGID: 106122]
>  >> [glusterd-syncop.c:1445:gd_commit_op_phase] 0-management: Commit of
>  >> operation 'Volume Execute system commands' failed on localhost : Unable
>  >> to end. Error : Success
>  >>
>  >> So, I have two questions right now:
>  >>
>  >> 1) Is there anything wrong with my setup (networking, open ports, etc.)?
>  >> Is it expected to work with this setup or should I redo it in a
>  >> different way?
>  >> 2) How can I troubleshoot the current status of my setup? Can I find out
>  >> what's missing/wrong and continue from there or should I just start from
>  >> scratch?
>  >>
>  >> Links:
>  >> [1] http://ppa.launchpad.net/gluster/glusterfs-6/ubuntu
>  >> [2]
>  >> 
> https://docs.gluster.org/en/latest/Administrator%20Guide/Geo%20Replication/
>  >>
>  >> Thank you!
>  >>
>  >> Best regards,
>  >> --
>  >> alexander iliev
>  >> _______________________________________________
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>  >> Gluster-users at gluster.org <mailto:Gluster-users at gluster.org>
>  >> https://lists.gluster.org/mailman/listinfo/gluster-users
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