[Pacemaker] Fencing with DRAC 4

[Uwe Ritzschke]

Dear Mailinglist,

I'm struggling with fencing: I have three Dell PowerEdge 2850 with DRAC 
4/i running CentOS 6.3. Is it possible to use the DRAC as fencing 
device? The "fence_drac" resource seems to be the appropriate choice, 
but I can't figure out how to use it in pacemaker since "crm ra info 
stonith:fence_drac" doesn't list any option for accessing the DRAC (like 
IP, username, pw). Or do I have to use fence_ipmilan?

Thank you for your advice,
Uwe