Re: [Pacemaker] DRBD and Pacemaker/Corosync

2012-05-01 Thread Francois Gaudreault
Hi, Thanks for you help so far Emmanuel. However, the last change did not work, services are still kept on the NODE B, and are not migrating back to NODE A. On 12-05-01 3:07 PM, emmanuel segura wrote: This it's wrong in your configuration colocation fs_on_drbd inf: DRBD_fs DRBD_ms:Master

Re: [Pacemaker] DRBD and Pacemaker/Corosync

2012-05-01 Thread emmanuel segura
This it's wrong in your configuration colocation fs_on_drbd inf: DRBD_fs DRBD_ms:Master it must be colocation fs_on_drbd inf: data_group DRBD_ms:Master 2012/5/1 Francois Gaudreault > Hi Emmanuel, > > Thanks, that did resolve our split brain issue :) > > The only thing, is that the services a

Re: [Pacemaker] DRBD and Pacemaker/Corosync

2012-05-01 Thread Francois Gaudreault
Hi Emmanuel, Thanks, that did resolve our split brain issue :) The only thing, is that the services are not migrating back to the primary node like expected On 12-05-01 1:35 PM, emmanuel segura wrote: try to change your constrain like this, if you == location

Re: [Pacemaker] DRBD and Pacemaker/Corosync

2012-05-01 Thread Arnold Krille
On Tuesday 01 May 2012 12:38:58 Francois Gaudreault wrote: > From what we can see in the logs, it appears that the DRBD resource, > for some reason, is not waiting for getting an established connection > (to get initial sync) before changing its role to Primary. (I apologize > for the length of t

Re: [Pacemaker] DRBD and Pacemaker/Corosync

2012-05-01 Thread emmanuel segura
try to change your constrain like this, if you == location DRBD_ms-master-on-pf1 data_group \ rule $id="DRBD_ms-master-on-pf1-rule" $role="master" inf: #uname eq npf1 == if you look your order, when DRBD_FS:stop then DRBD_ms:demote and

Re: [Pacemaker] DRBD and Pacemaker/Corosync

2012-05-01 Thread Francois Gaudreault
Hi, Here is the corosync.conf: http://pastebin.com/xLKdURwA Here is the cib.xml: http://pastebin.com/g2pf0Dhy Let me know if you also need the DRDB config. Thanks! On 12-05-01 12:51 PM, emmanuel segura wrote: Hello Francois can you post your cluster configuration using pastebin? Thanks 20

Re: [Pacemaker] DRBD and Pacemaker/Corosync

2012-05-01 Thread emmanuel segura
Hello Francois can you post your cluster configuration using pastebin? Thanks 2012/5/1 Francois Gaudreault > Hi, > > I am not sure if this is the right mailing list to post for our problems, > let me know if this is more a Corosync issue. > > We are facing a weird behavior with Corosync/Pacema