Re: [Pacemaker] Pacemaker multi node configuration

2011-10-07 Thread Andreas Kurz
Hello, On 10/05/2011 03:38 PM, Luciano Sitzia wrote: > Hello Nick, I have already read this tutorial and for two node configuration > is quite clear > but I didn't get how to setup four primary nodes switching to the same > secondary if one of > them will fail. First a question: Why would you w

Re: [Pacemaker] primary does not run alone

2011-10-07 Thread Lars Ellenberg
On Fri, Oct 07, 2011 at 11:29:57PM +0200, Andreas Kurz wrote: > Hello, > > On 10/07/2011 04:51 AM, H.Nakai wrote: > > Hi, I'm from Japan, in trouble. > > In the case blow, server which was primary > > sometimes do not run drbd/heartbeat. > > > > Server A(primary), Server B(secondary) is running.

Re: [Pacemaker] primary does not run alone

2011-10-07 Thread Andreas Kurz
Hello, On 10/07/2011 04:51 AM, H.Nakai wrote: > Hi, I'm from Japan, in trouble. > In the case blow, server which was primary > sometimes do not run drbd/heartbeat. > > Server A(primary), Server B(secondary) is running. > Shutdown A and immediately Shutdown B. > Switch on only A, it dose not run d

Re: [Pacemaker] Configuring Pacemaker & DRBD

2011-10-07 Thread Cliff Massey
ahh makes sense. I disabled allow-migrate and now I can move the kvm machine and at the same time drbd is automatically set to primary on the new node. Time to setup stonith. On Oct 7, 2011, at 4:13 PM, Florian Haas wrote: > On 2011-10-07 21:23, Cliff Massey wrote: >> I meant 8.40 :) >> >>

Re: [Pacemaker] Configuring Pacemaker & DRBD

2011-10-07 Thread Florian Haas
On 2011-10-07 21:23, Cliff Massey wrote: > I meant 8.40 :) > > I ended up deciding to use Corosync instead of Heartbeat and it is working > now. Now I'm configuring a KVM resource to depend on drbd. The KVM machine is > started by Pacemaker, but when I try "resource migrate" to move it to the

Re: [Pacemaker] Configuring Pacemaker & DRBD

2011-10-07 Thread Cliff Massey
I meant 8.40 :) I ended up deciding to use Corosync instead of Heartbeat and it is working now. Now I'm configuring a KVM resource to depend on drbd. The KVM machine is started by Pacemaker, but when I try "resource migrate" to move it to the other node nothing happens. I've posted my CIB d

Re: [Pacemaker] [Linux-ha-dev] [Linux-HA] [ha-wg] CFP: HA Mini-Conference in Prague on Oct 25th

2011-10-07 Thread Digimer
On 10/07/2011 02:58 PM, Florian Haas wrote: Vienna before the early afternoon of Saturday the 29th, so if anyone has plans to do something interesting that Saturday morning I'd be more than happy to join. Cheers, Florian I'm going to be in the city all day Saturday as well. Knowing there will

Re: [Pacemaker] [Linux-ha-dev] [Linux-HA] [ha-wg] CFP: HA Mini-Conference in Prague on Oct 25th

2011-10-07 Thread Florian Haas
Hi everyone, I can finally respond to this and do want to take the opportunity to apologize for my silence-for-obvious-reasons over the past month. On 2011-10-07 00:05, Andrew Beekhof wrote: > On Thu, Oct 6, 2011 at 1:53 AM, Lars Marowsky-Bree wrote: >> On 2011-10-03T11:10:13, Andrew Beekhof wr

Re: [Pacemaker] (no subject)

2011-10-07 Thread Florian Haas
On 2011-10-07 18:41, Lakshmi Goteti wrote: > I am trying to set up a split-site clustering with Pacemaker. Each site > is likely be served by a different ISP and plan is to have N-M config > with 20 active nodes and 2 passive nodes. In the event of a failover, > data needs to be replicated over to

[Pacemaker] (no subject)

2011-10-07 Thread Lakshmi Goteti
I am trying to set up a split-site clustering with Pacemaker. Each site is likely be served by a different ISP and plan is to have N-M config with 20 active nodes and 2 passive nodes. In the event of a failover, data needs to be replicated over to the new active node. The clients will be config

[Pacemaker] Mysql Replication Problem with HA processes

2011-10-07 Thread raki
Hi Andrew Hi Andrew We had installed Heartbeat/Pacemaker on two Unix(Centos 5.0.2 Machines) The RPM's we had used for installing Heartbeat ad Pacemaker are heartbeat-3.0.3-2.3.el5.i386.rpm pacemaker-1.0.9.1-1.15.el5.i386.rpm Please find the crm(cluster resource manager) order and co-location