Ravishankar N
2015-Aug-05 02:03 UTC
[Gluster-users] Split brain after rebooting half of a two-node cluster
On 08/05/2015 07:01 AM, Peter Becker wrote:> > Hi Ravi, > > Not easily: 3.2.5 is what comes with Ubuntu 12.04 and based on > previous posts on this list it seems I can?t just go and compile a > newer one. >Hi Peter, Would adding the PPA (https://launchpad.net/~gluster) not work? 3.5 seems to be available [1] for Ubuntu precise. [1] http://www.gluster.org/pipermail/gluster-users/2015-August/023058.html> If our setup should work and an upgrade might fix the issues we see, > then we could try Ubuntu 14.04 ? it?s not a supported environment in > our organisation yet, but we might be able to push that. > > Given that it?s a bit involved: are there other venues we could try > first? > > Cheers, > > Peter > > *From:*Ravishankar N [mailto:ravishankar at redhat.com] > *Sent:* Wednesday, 5 August 2015 11:12 AM > *To:* Peter Becker; Gluster-users at gluster.org > *Subject:* Re: [Gluster-users] Split brain after rebooting half of a > two-node cluster > > On 08/05/2015 04:49 AM, Peter Becker wrote: > > qmaster at srvamqpy01:~$ gluster --version > > glusterfs 3.2.5 built on Jan 31 2012 07:39:59 > > FWIW, this is a rather old release. Can you see if the issue is > recurring with glusterfs 3.7? > > -Ravi > > > ??-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.gluster.org/pipermail/gluster-users/attachments/20150805/a3738861/attachment.html>
Peter Becker
2015-Aug-05 02:18 UTC
[Gluster-users] Split brain after rebooting half of a two-node cluster
Thanks, Ravi - I was not aware of that. I'll update and try again. Peter From: Ravishankar N [mailto:ravishankar at redhat.com] Sent: Wednesday, 5 August 2015 12:03 PM To: Peter Becker; Gluster-users at gluster.org Subject: Re: [Gluster-users] Split brain after rebooting half of a two-node cluster On 08/05/2015 07:01 AM, Peter Becker wrote: Hi Ravi, Not easily: 3.2.5 is what comes with Ubuntu 12.04 and based on previous posts on this list it seems I can't just go and compile a newer one. Hi Peter, Would adding the PPA (https://launchpad.net/~gluster) not work? 3.5 seems to be available [1] for Ubuntu precise. [1] http://www.gluster.org/pipermail/gluster-users/2015-August/023058.html If our setup should work and an upgrade might fix the issues we see, then we could try Ubuntu 14.04 - it's not a supported environment in our organisation yet, but we might be able to push that. Given that it's a bit involved: are there other venues we could try first? Cheers, Peter From: Ravishankar N [mailto:ravishankar at redhat.com] Sent: Wednesday, 5 August 2015 11:12 AM To: Peter Becker; Gluster-users at gluster.org<mailto:Gluster-users at gluster.org> Subject: Re: [Gluster-users] Split brain after rebooting half of a two-node cluster On 08/05/2015 04:49 AM, Peter Becker wrote: qmaster at srvamqpy01:~$ gluster --version glusterfs 3.2.5 built on Jan 31 2012 07:39:59 FWIW, this is a rather old release. Can you see if the issue is recurring with glusterfs 3.7? -Ravi -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.gluster.org/pipermail/gluster-users/attachments/20150805/cfb934ff/attachment.html>
Peter Becker
2015-Aug-05 07:34 UTC
[Gluster-users] Split brain after rebooting half of a two-node cluster
Hi Ravi, I updated to gluster 3.6 via PPA and that seems to work well. I did a number of alternating reboots with ActiveMQ under load and did not see any problem. From my rough measurements it seems we got a bit of a performance improvement as well, although I might be making that one up. Cheers, Peter From: Ravishankar N [mailto:ravishankar at redhat.com] Sent: Wednesday, 5 August 2015 12:03 PM To: Peter Becker; Gluster-users at gluster.org Subject: Re: [Gluster-users] Split brain after rebooting half of a two-node cluster On 08/05/2015 07:01 AM, Peter Becker wrote: Hi Ravi, Not easily: 3.2.5 is what comes with Ubuntu 12.04 and based on previous posts on this list it seems I can't just go and compile a newer one. Hi Peter, Would adding the PPA (https://launchpad.net/~gluster) not work? 3.5 seems to be available [1] for Ubuntu precise. [1] http://www.gluster.org/pipermail/gluster-users/2015-August/023058.html If our setup should work and an upgrade might fix the issues we see, then we could try Ubuntu 14.04 - it's not a supported environment in our organisation yet, but we might be able to push that. Given that it's a bit involved: are there other venues we could try first? Cheers, Peter From: Ravishankar N [mailto:ravishankar at redhat.com] Sent: Wednesday, 5 August 2015 11:12 AM To: Peter Becker; Gluster-users at gluster.org<mailto:Gluster-users at gluster.org> Subject: Re: [Gluster-users] Split brain after rebooting half of a two-node cluster On 08/05/2015 04:49 AM, Peter Becker wrote: qmaster at srvamqpy01:~$ gluster --version glusterfs 3.2.5 built on Jan 31 2012 07:39:59 FWIW, this is a rather old release. Can you see if the issue is recurring with glusterfs 3.7? -Ravi -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.gluster.org/pipermail/gluster-users/attachments/20150805/9b7f6495/attachment.html>