[Pacemaker] Linux HA setup for CentOS 6.5

[Andrew Beekhof]

> On 16 Oct 2014, at 8:32 pm, Sihan Goi <goister at gmail.com> wrote:
> 
> Thanks!
> 
> OK, so I've followed the DRBD steps in the guide all the way till "cib commit fs" in Section 7.4, right before "Testing Migration". However, when I do a crm_mon, I get the following "failed actions".
> 
> Last updated: Thu Oct 16 17:28:34 2014
> Last change: Thu Oct 16 17:26:04 2014 via crm_shadow on node01
> Stack: cman
> Current DC: node02 - partition with quorum
> Version: 1.1.10-14.el6_5.3-368c726
> 2 Nodes configured
> 5 Resources configured
> 
> 
> Online: [ node01 node02 ]
> 
> ClusterIP    (ocf::heartbeat:IPaddr2):    Started node02
>  Master/Slave Set: WebDataClone [WebData]
>      Masters: [ node02 ]
>      Slaves: [ node01 ]
> WebFS   (ocf::heartbeat:Filesystem):    Started node02
> 
> Failed actions:
>     WebSite_start_0 on node02 'unknown error' (1): call=278, status=Timed Out, l
> ast-rc-change='Thu Oct 16 17:26:28 2014', queued=20000ms, exec=0ms
>     WebSite_start_0 on node01 'unknown error' (1): call=203, status=Timed Out, l
> ast-rc-change='Thu Oct 16 17:26:09 2014', queued=20000ms, exec=0ms
> 
> Seems like the apache Website resource isn't starting up. Apache was working just fine before I configured DRBD. What did I do wrong?

Hard to say from here.
Do the system or apache logs show any errors around the time of the failures?