[Pacemaker] how to find on which node the resource is located

2011-06-15 Thread Janec, Jozef
Hello All, I'm trying configure solution where one resource will be able know where is the second located. I have configured one easy resource primitive id=rs_ip_s2s class=ocf type=IPaddr provider=heartbeat instance_attributes id=special-node1 score=5 rule

[Pacemaker] Start order after manual migration

2011-06-15 Thread Pawel Warowny
Hi I have problem with starting order on node after manual migration. My cluster consists of two nodes that provides bunch of kvm virtualized hosts. When I start node, first starting drbd, dlm (and the like) next libvirt and the last hosts provided by VirtualDomain resource. When I stop node,

Re: [Pacemaker] how to find on which node the resource is located

2011-06-15 Thread Raoul Bhatia [IPAX]
On 06/15/2011 10:22 AM, Janec, Jozef wrote: Hello All, I'm trying configure solution where one resource will be able know where is the second located. I have configured one easy resource primitive id=rs_ip_s2s class=ocf type=IPaddr provider=heartbeat instance_attributes

Re: [Pacemaker] Start order after manual migration

2011-06-15 Thread Pawel Warowny
Dnia Wed, 15 Jun 2011 10:26:36 +0200 Pawel Warowny w...@master.pl napisał(a): Hi Sorry, I forgot to change original node name in my example, so: location vr_debian_squeeze_loc vr_debian_squeeze 100: lolek in my previous post should be: location vr_debian_squeeze_loc vr_debian_squeeze 100:

[Pacemaker] Resource starting problem

2011-06-15 Thread Christian Roessner
Hi, this is my first post on this list. I hope I put my question to the correct mailing-list. I have installed Pacemaker/Corosync on two Ubuntu-Lucid Servers building a two node cluster. This cluster shall become a router for a datacenter. I installed the distribution provided packages. I guess

Re: [Pacemaker] Mail notification for fencing action

2011-06-15 Thread imnotpc
On Tuesday, June 14, 2011 07:17:41 Dejan Muhamedagic wrote: Hi, On Mon, Jun 13, 2011 at 03:30:03PM -0400, imnotpc wrote: I've created a group containing the primary RA and MailTo as the second resource. This works as exected and sends an e-mail when the primary resource stops or starts.

Re: [Pacemaker] iscsi migration to slow (disk errors) what to do ...

2011-06-15 Thread Jelle de Jong
On 14-06-11 22:35, Florian Haas wrote: On 06/14/2011 01:38 PM, Jelle de Jong wrote: # disk erros during iscsi/drbd migration on kvm host system http://paste.debian.net/119830/ You need to either use portblock (check the guide I mentioned in my 2/24 message), or move the IP address to the

Re: [Pacemaker] iscsi migration to slow (disk errors) what to do ...

2011-06-15 Thread Florian Haas
On 2011-06-15 15:08, Jelle de Jong wrote: root@hennessy:~# dmesg [56951.585704] device-mapper: snapshots: Snapshot is marked invalid. [56951.590679] Buffer I/O error on device dm-24, logical block 0 .. [57077.664125] connection1:0: detected conn error (1020) root@hennessy:~# lvscan

Re: [Pacemaker] [Patch] Optional and message change of the crm migrate command.

2011-06-15 Thread Dejan Muhamedagic
Hi Hideo-san, On Wed, Jun 15, 2011 at 02:47:09PM +0900, renayama19661...@ybb.ne.jp wrote: Hi all, There is the message which does not comply with real operation by the message of the crm command. When an operator executes migrate command, crm should display unmigrate in a message. In

Re: [Pacemaker] Start order after manual migration

2011-06-15 Thread Dejan Muhamedagic
Hi, On Wed, Jun 15, 2011 at 10:26:36AM +0200, Pawel Warowny wrote: Hi I have problem with starting order on node after manual migration. My cluster consists of two nodes that provides bunch of kvm virtualized hosts. When I start node, first starting drbd, dlm (and the like) next libvirt

Re: [Pacemaker] Mail notification for fencing action

2011-06-15 Thread imnotpc
On Wednesday, June 15, 2011 12:18:52 Dejan Muhamedagic wrote: Hi, On Wed, Jun 15, 2011 at 06:52:21AM -0400, imnotpc wrote: On Tuesday, June 14, 2011 07:17:41 Dejan Muhamedagic wrote: Hi, On Mon, Jun 13, 2011 at 03:30:03PM -0400, imnotpc wrote: I've created a group containing

Re: [Pacemaker] Mail notification for fencing action

2011-06-15 Thread Devin Reade
It may be a bit late given that you've just created your own script, but you can grab the check-cluster (and maybe check-drbd) scripts from the gno-cluster-tools package at ftp://ftp.gno.org/pub/tools/cluster-tools If I have a cluster that is not otherwise monitored, I run those every three hours

Re: [Pacemaker] Mail notification for fencing action

2011-06-15 Thread imnotpc
On Wednesday, June 15, 2011 15:40:31 Devin Reade wrote: It may be a bit late given that you've just created your own script, but you can grab the check-cluster (and maybe check-drbd) scripts from the gno-cluster-tools package at ftp://ftp.gno.org/pub/tools/cluster-tools If I have a cluster

Re: [Pacemaker] Mail notification for fencing action

2011-06-15 Thread mark - pacemaker list
On Wed, Jun 15, 2011 at 12:24 PM, imnotpc imno...@rock3d.net wrote: What I was thinking is that the DC is never fenced Is this actually the case? It would sure explain the one gotcha I've never been able to work around in a three node cluster with stonith/SBD. If you unplug the network

[Pacemaker] questions about expected behaviour stonith:meatware

2011-06-15 Thread Jelle de Jong
Hello everybody, I was doing some testing/experiments with stonith:meatware using the following configuration: http://paste.debian.net/119991/ question 1: does somebody know if I should add a pingd location to the meatware stonith (see configuration) question 2: I had my resources running on

Re: [Pacemaker] questions about expected behaviour stonith:meatware

2011-06-15 Thread Dejan Muhamedagic
Hi, On Wed, Jun 15, 2011 at 10:29:15PM +0200, Jelle de Jong wrote: Hello everybody, I was doing some testing/experiments with stonith:meatware using the following configuration: http://paste.debian.net/119991/ question 1: does somebody know if I should add a pingd location to the

Re: [Pacemaker] Mail notification for fencing action

2011-06-15 Thread Dejan Muhamedagic
On Wed, Jun 15, 2011 at 03:26:56PM -0500, mark - pacemaker list wrote: On Wed, Jun 15, 2011 at 12:24 PM, imnotpc imno...@rock3d.net wrote: What I was thinking is that the DC is never fenced Is this actually the case? In a way it is true. Only DC can order fencing and there is always

Re: [Pacemaker] Mail notification for fencing action

2011-06-15 Thread imnotpc
On Wednesday, June 15, 2011 16:26:56 mark - pacemaker list wrote: On Wed, Jun 15, 2011 at 12:24 PM, imnotpc imno...@rock3d.net wrote: What I was thinking is that the DC is never fenced Is this actually the case? It would sure explain the one gotcha I've never been able to work around in a

Re: [Pacemaker] Start order after manual migration

2011-06-15 Thread Pawel Warowny
Dnia Wed, 15 Jun 2011 18:14:19 +0200 Dejan Muhamedagic deja...@fastmail.fm napisał(a): Hi Thank you for reply. That's really odd. Is it that at this time vr_debian_squeeze runs on node1? No, vr_debian_squeeze doesn't run on node1, it starts on node2 as the first resource despite of order and

Re: [Pacemaker] questions about expected behaviour stonith:meatware

2011-06-15 Thread imnotpc
On Wednesday, June 15, 2011 17:14:49 Dejan Muhamedagic wrote: Hi, On Wed, Jun 15, 2011 at 10:29:15PM +0200, Jelle de Jong wrote: Hello everybody, I was doing some testing/experiments with stonith:meatware using the following configuration: http://paste.debian.net/119991/ question

Re: [Pacemaker] [Patch] Optional and message change of the crm migrate command.

2011-06-15 Thread renayama19661014
Hi Dejan, Thank you for a reply. Many thanks for the patch. But we need a common procedure to fetch and remove options which are used in many commands from the list of arguments. Options such as force and quiet. Right now I'm quite busy elsewhere, so that may take time ... All right. I

[Pacemaker] fencing

2011-06-15 Thread Shravan Mishra
Hi all, We are using idrac6 ipmi as stonith device on our 2 node cluster. When one of the nodes power cords are being yanked out, both main and the backup, the secondary node is not taking over as primary meaning the fencing operation didn't happen successfully from secondary to the abruptly