[Pacemaker] Frustrating fun with Pacemaker / CentOS / Apache

Andrew Beekhof andrew at beekhof.net
Thu Feb 18 07:57:56 EST 2010

On Wed, Feb 17, 2010 at 8:22 PM, Paul Graydon <paul at ehawaii.gov> wrote:
> On 2/17/2010 4:12 AM, Andrew Beekhof wrote:

>> The core part of openais split off to become corosync.
>> Not all the docs (or logs) have been updated for this.
> Would there be any benefit in installing the full openais?  The only thing
> the website talks about with OpenAIS seems to be what what I've already got
> is handling e.g. the monitoring & automated service restarts.

No, Pacemaker doesn't make use of the extra modules (openais is
basically a few extra corosync plugins that implement various
standardized APIs).
The only reason you'd need openais is if your services (such as
GFS2/OCFS2) required access to some of those additional APIs.

More information about the Pacemaker mailing list