Re: [Pacemaker] Issues Migrating from 12.04 to 14.04 with resource-stickiness

2015-02-23 Thread Andrew Beekhof
It looks like jiravip1 has failed in a lot of places. Is this the complete configuration? I would have expected some colocation constraints from the behaviour. Also, you understand what symmetric-cluster=false does? On 13 Feb 2015, at 4:29 am, Krakowitzer, Merritt mkrakowit...@fnb.co.za

Re: [Pacemaker] Suggestions for managing HA of containers from within a Pacemaker container?

2015-02-23 Thread David Vossel
- Original Message - Hi, Hey Steve, Good to see you around :) I am working on Containerizing OpenStack in the Kolla project ( http://launchpad.net/kolla ). One of the key things we want to do over the next few months is add H/A support to our container tech. David Vossel had

Re: [Pacemaker] Suggestions for managing HA of containers from within a Pacemaker container?

2015-02-23 Thread Andrew Beekhof
On 10 Feb 2015, at 1:45 pm, Serge Dubrouski serge...@gmail.com wrote: Hello Steve, Are you sure that Pacemaker is the right product for your project? Have you checked Mesos/Marathon or Kubernates? Those are frameworks being developed for managing containers. And in a few years they'll

Re: [Pacemaker] One more globally-unique clone question

2015-02-23 Thread Vladislav Bogdanov
24.02.2015 01:58, Andrew Beekhof wrote: On 21 Jan 2015, at 5:08 pm, Vladislav Bogdanov bub...@hoster-ok.com wrote: 21.01.2015 03:51, Andrew Beekhof wrote: On 20 Jan 2015, at 4:13 pm, Vladislav Bogdanov bub...@hoster-ok.com wrote: 20.01.2015 02:47, Andrew Beekhof wrote: On 17 Jan 2015,

Re: [Pacemaker] Suggestions for managing HA of containers from within a Pacemaker container?

2015-02-23 Thread Andrew Beekhof
On 8 Feb 2015, at 7:09 am, Steven Dake (stdake) std...@cisco.com wrote: Hi, I am working on Containerizing OpenStack in the Kolla project (http://launchpad.net/kolla). One of the key things we want to do over the next few months is add H/A support to our container tech. David Vossel

Re: [Pacemaker] One node thinks everyone is online, but the other node doesn't think so

2015-02-23 Thread Andrew Beekhof
On 26 Jan 2015, at 10:53 am, Dmitry Koterov dmitry.kote...@gmail.com wrote: Hello. I have a 3-node cluster where node1 and node2 are running corosync+pacemaker and node3 is running corosync only (for quorum). Corosync 2.3.3, pacemaker 1.1.10. Everything worked fine the first couple of

Re: [Pacemaker] Colocation constraint getting removed

2015-02-23 Thread Andrew Beekhof
On 22 Jan 2015, at 4:39 pm, Arjun Pandey apandepub...@gmail.com wrote: Any pointers on this would be helpful. Constraints don't get removed automatically unless someone asked for a resource that it references to be deleted. Other possibilities include, someone asked to delete the constraint

Re: [Pacemaker] Pacemaker won't start after node was fenced

2015-02-23 Thread Andrew Beekhof
On 27 Jan 2015, at 5:23 pm, Jake Smith jsm...@argotec.com wrote: Had a failover of my active/passive cluster and now the passive node will not rejoin the cluster. 2 nodes running Ubuntu 12.04 coro 1.4.2-2, openais 1.1.4-4, pcmk 1.1.6-2ubuntu3 Corosync ring membership is fine on

Re: [Pacemaker] pacemaker/corosync: a resource is started on 2 nodes

2015-02-23 Thread Andrew Beekhof
On 28 Jan 2015, at 9:20 pm, Sergey Arlashin sergeyarl.maill...@gmail.com wrote: Hi! I have a small corosync/pacemaker based cluster which consists of 4 nodes. 2 nodes are in standby mode, another 2 actually handle all the resources. corosync ver. 1.4.7-1. pacemaker ver 1.1.11.

Re: [Pacemaker] One more globally-unique clone question

2015-02-23 Thread Andrew Beekhof
On 21 Jan 2015, at 5:08 pm, Vladislav Bogdanov bub...@hoster-ok.com wrote: 21.01.2015 03:51, Andrew Beekhof wrote: On 20 Jan 2015, at 4:13 pm, Vladislav Bogdanov bub...@hoster-ok.com wrote: 20.01.2015 02:47, Andrew Beekhof wrote: On 17 Jan 2015, at 1:25 am, Vladislav Bogdanov