Re: [Pacemaker] Starting the services on a single surviving node

2012-05-12 Thread Christoph Bartoschek
Andrew Beekhof wrote: > On Wed, May 9, 2012 at 4:38 AM, Christoph Bartoschek > wrote: >> Hi, >> >> we have a two-node pacemaker setup to serve NFS directories. Today we had >> to put node A into standby to replace some hardware. The services went to >> node B and everything was fine. >> >> We the

[Pacemaker] how to enable verbose logging for failed

2012-05-12 Thread Igor Zinovik
Hello. How can i increase verbosity level for resource that fails to start: # egrep -ei '(warn|error)' /var/log/pacemaker.log May 12 17:25:12 ldap2 lrmd: [6279]: WARN: Core dumps could be lost if multiple dumps occur. May 12 17:25:12 ldap2 lrmd: [6279]: WARN: Consider setting non-default value i

[Pacemaker] lvm resource doesn't start

2012-05-12 Thread Frank Van Damme
Hi list, I'm assembling a cluster for A/P nfs on Debian Squeeze (6.0). For flexibility I want with LVM. So the goal is to have the cluster start the volume group (ocf::heartbeat::LVM), then mount the file system (ocf::heartbeat::Filesystem), add the cluster IP (ocf::heartbeat::IPaddr2), and start

Re: [Pacemaker] Can Corosync bind to two networks

2012-05-12 Thread Arnold Krille
On Friday 11 May 2012 17:49:38 Steve Davidson wrote: > We want to run the Corosync heartbeat on the private net and, as a > backup heartbeat, allow Corosync heartbeat on our "public" net as well. > > Thus in /etc/corosync/corosync.conf we need something like: > > bindaddr_primary: 192.168.57.0 >

Re: [Pacemaker] VIP on Active/Active cluster

2012-05-12 Thread Paul Damken
> Hello, > > > > I wonder if someone can light me on how to handle the following cluster > > scene: > > > > 2 Nodes Cluster (Active/Active) > > 1 Cluster managed VIP - RoundRobin ? > > SAN Shared Storage (DLM CLVM O2CB) = "OCFS2" > > > > My main question is, can one VIP serve 2 nodes? > > > > Thank

Re: [Pacemaker] lvm resource doesn't start

2012-05-12 Thread emmanuel segura
I don't know how we help you if you don't post your logs and your cluster config Thanks 2012/5/12 Frank Van Damme > Hi list, > > I'm assembling a cluster for A/P nfs on Debian Squeeze (6.0). For > flexibility I want with LVM. So the goal is to have the cluster start > the volume group (ocf::hear

Re: [Pacemaker] Can Corosync bind to two networks

2012-05-12 Thread Florian Haas
On Sat, May 12, 2012 at 2:49 AM, Steve Davidson wrote: > We want to run the Corosync heartbeat on the private net and, as a backup > heartbeat, allow Corosync heartbeat on our "public" net as well. > > Thus in /etc/corosync/corosync.conf we need something like: > > bindaddr_primary: 192.168.57.0 >

Re: [Pacemaker] lvm resource doesn't start

2012-05-12 Thread David Coulson
If clvmd hangs, you probably don't have fencing configured properly - It will block IO until a node is fenced correctly. On May 12, 2012, at 12:16 PM, Frank Van Damme wrote: > Hi list, > > I'm assembling a cluster for A/P nfs on Debian Squeeze (6.0). For > flexibility I want with LVM. So the

Re: [Pacemaker] Problem with pacemaker/heartbeat setup

2012-05-12 Thread Rene Hellmann
Hello, just found the 'problem'. Pacemaker was built without heartbeat-support. Best Rene Am 11.05.2012 um 20:38 schrieb Rene Hellmann: > Hello, > I'm trying to setup an active/active cluster in my staging environment. > > VM1 : > CentOS-6.2 ; HA1 ; 192.168.2.108 > VM2: > CentOS-6.2 ; HA2 ; 19