[Pacemaker] Split Brain on DRBD Dual Primary

Hi All, On October archives, I saw the issue reported by Felix Zachlod on http://oss.clusterlabs.org/pipermail/pacemaker/2014-October/022653.html and the same is actually happens to me now on dual primary DRBD node. My current OS was RHEL 6.6 and software version that I used was

Re: [Pacemaker] split brain in drbd dual primary setup

On Tue, Dec 08, 2009 at 09:24:57AM +0100, Andrew Beekhof wrote: On Mon, Dec 7, 2009 at 2:17 PM, unni krishnan unnikrishna...@gmail.com wrote: Ok, one more doubt. How heartbeat + pacemaker is going to detect that the drbd is in stand alone state. There is no cluster partition. Only drbd is

Re: [Pacemaker] split brain in drbd dual primary setup

On Sun, Dec 6, 2009 at 8:31 PM, unni krishnan unnikrishna...@gmail.com wrote: Hi, We are using a cluster setup something like : http://picasaweb.google.com/lh/photo/e_uAYjG-8nh7oRZzXDp5HA?feat=directlink We are using OpenVZ for Virtualization DRBD with ocfs2 in dual primary mode

[Pacemaker] split brain in drbd dual primary setup

Hi, We are using a cluster setup something like : http://picasaweb.google.com/lh/photo/e_uAYjG-8nh7oRZzXDp5HA?feat=directlink We are using OpenVZ for Virtualization DRBD with ocfs2 in dual primary mode heartbeat + pacemaker for HA Currently I have not added the drbd in pacemaker. But added