Re: [Pacemaker] Dual-Primary DRBD with OCFS2 on SLES 11 SP1

2011-10-04 Thread Vladislav Bogdanov
05.10.2011 02:30, Nick Khamis wrote: > Vladislav, > > Thank you so much for your response! Just when I though I hit a wall. > Perfect timing. > Actually, I was thinking about setting up a Pacemaker VM Cluster for > production. > The only problem I foresee is stonith. I am not sure if virt is fit

Re: [Pacemaker] Unable to Start Heartbeat/pacemaker process

2011-10-04 Thread raki
Hi Andrew Thanks for replying back to my question. We had tried even the option you had mentioned , but we got the same error, The work around solution we followed is , as soon as we cleaned up the ha-debug log files which is more than 2Gig size , we are able to start the Ha processes. can you

[Pacemaker] Debian Squeeze with ocfs2?

2011-10-04 Thread mark - pacemaker list
Hi, I know this is probably a simple request, but I'm coming up with nothing as far as workable documenation for this. The only writeup I can find is a guy doing ocfs2 on DRBD, and he skipped ocfs2 in pacemaker, instead using cluster.conf. For my small setup, there's no DRBD in the equation, the

Re: [Pacemaker] Reloading a resource after a failover

2011-10-04 Thread Serge Dubrouski
Please also notice that named RA in the git is a little bit broken. You need to apply a patch that I recently sent, or wait little bit till it's applied to GIT. On Tue, Oct 4, 2011 at 8:08 AM, Florian Haas wrote: > On 2011-10-04 12:26, Max Williams wrote: > > Thanks Serge. > > > > How exactly do

Re: [Pacemaker] Running two clusters on same node

2011-10-04 Thread Andrew Beekhof
Oh thats easy. Stop corosync, change corosync.conf, erase the cib, start pacemaker/corosync. On 05/10/2011, at 12:45 PM, Med Hmici wrote: > You mean there is no way for a node to deregister from a cluster (leave a > cluster) and join another one? The intent is not run parallel to each other 2 >

Re: [Pacemaker] 1) attrd, crmd, cib, stonithd going to 100% CPU after standby 2) monitoring bug 3) meta failure-timeout issue

2011-10-04 Thread Andrew Beekhof
On Mon, Oct 3, 2011 at 5:50 PM, Proskurin Kirill wrote: > On 10/03/2011 05:32 AM, Andrew Beekhof wrote: >>> >>> corosync-1.4.1 >>> pacemaker-1.1.5 >>> pacemaker runs with "ver: 1" > >>> 2) >>> This one is scary. >>> I twice run on situation then pacemaker thinks what resource is started >>> but >>

Re: [Pacemaker] load balancing in a 3-node cluster

2011-10-04 Thread Mark Smith
>> I realize this may be a pipe dream. Someone here at the office suggested that we use more machines in our cluster to ensure we always have a quorum, but put -inf location constraints on those nodes to make sure the resources only live on the load balancer nodes. Is there any obvious flaw to th

Re: [Pacemaker] colocation and ordering for groups/clones/instances

2011-10-04 Thread Andrew Beekhof
On Wed, Oct 5, 2011 at 10:21 AM, gustavo panizzo wrote: > hi list >    what should i use to create dependencies? to a resource that run on > all the nodes? > > (resumed) required order is > clone     -> clone2    ->  RG > all boxes    all boxes     one box > > colocation col_name +inf: clone2 cl

Re: [Pacemaker] Running two clusters on same node

2011-10-04 Thread Andrew Beekhof
On Tue, Oct 4, 2011 at 12:25 PM, Med Hmici wrote: > Hi Andrew, > First thank you for getting back to me. > The strategy is for a split controlled upgrade. Thus having to momentarily > create an isolated cluster, with different software setup, before taking > over the official port. This is at an e

Re: [Pacemaker] Configuring Pacemaker & DRBD

2011-10-04 Thread Andrew Beekhof
On Fri, Sep 30, 2011 at 6:06 AM, Cliff Massey wrote: > After digging around in the messages I found the following: > > notice: unpack_rsc_op: Operation convirt-drbd:0_monitor_0 found resource > convirt-drbd:0 active on admin01 > notice: unpack_rsc_op: Operation convirt-drbd:0_monitor_0 found reso

Re: [Pacemaker] Dual-Primary DRBD with OCFS2 on SLES 11 SP1

2011-10-04 Thread Nick Khamis
Vladislav, Thank you so much for your response! Just when I though I hit a wall. Perfect timing. Actually, I was thinking about setting up a Pacemaker VM Cluster for production. The only problem I foresee is stonith. I am not sure if virt is fit for production? Nick. On Mon, Oct 3, 2011 at 3:39

[Pacemaker] colocation and ordering for groups/clones/instances

2011-10-04 Thread gustavo panizzo
hi list what should i use to create dependencies? to a resource that run on all the nodes? (resumed) required order is clone -> clone2-> RG all boxesall boxes one box colocation col_name +inf: clone2 clone colocation col_name +inf: group clone2 order ord_name +inf: clone2

[Pacemaker] Stonith Device on a VM

2011-10-04 Thread Nick Khamis
Hello Everyone, I was wondering if anyone has been able to get stonith working on a VMs? If so, what did your setup look like (hardware, software)? Thanks in Advance, Nick ___ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlab

Re: [Pacemaker] Reloading a resource after a failover

2011-10-04 Thread Florian Haas
On 2011-10-04 12:26, Max Williams wrote: > Thanks Serge. > > How exactly do I tell pacemaker to use this RA? Is there an ‘import’ > command I need to run? No, you just drop the resource agent in the appropriate provider directory (/usr/lib/ocf/resource.d/ Also, does this mean I need to change som

Re: [Pacemaker] Reloading a resource after a failover

2011-10-04 Thread Max Williams
Thanks Serge. How exactly do I tell pacemaker to use this RA? Is there an 'import' command I need to run? Also, does this mean I need to change some of the paths in the RA? [root@host001 ~]# ocf-tester -n named /usr/lib/ocf/resource.d/heartbeat/named Beginning tests for /usr/lib/ocf/resource.d/