[Linux-cluster] Plugged out blade from bladecenter chassis - fence_bladecenter failed

2011-04-27 Thread Parvez Shaikh
Hi all, I am using RHCS on IBM bladecenter with blade center fencing. I plugged out a blade from blade center chassis slot and was hoping that failover to occur. However when I did so, I get following message - fenced[10240]: agent fence_bladecenter reports: Failed: Unable to obtain correct plug

[Linux-cluster] Submission: New fencing agent for Amazon EC2

2011-04-27 Thread Andrew Beekhof
I'd like to offer the following RHCS fencing agent for Amazon EC2: https://gist.github.com/942090 I've been testing it locally and Lon did a quick sanity check. Alas it still requires Amazon to be functional ;-) Feedback welcome. -- Andrew -- Linux-cluster mailing list

Re: [Linux-cluster] Mixing kernel versions in a GFS cluster

2011-04-27 Thread bergman
In the message dated: Fri, 22 Apr 2011 12:23:33 MDT, The pithy ruminations from Andrew A. Neuschwander on [Linux-cluster] Mixing kernel versions in a GFS cluster were: = Would it be a problem to mix CentOS 5.5 and CentOS 5.6 nodes in a GFS(1) cluster? = Any information? Has anyone tried this?