[Pacemaker] openais/corosync

Steven Dake sdake at redhat.com
Mon Jan 11 14:04:41 EST 2010


On Mon, 2010-01-11 at 19:59 +0100, Andreas Mock wrote:
> Hi all,
> 
> I don't understand the distinction between
> openais and corosync. The prebuild packages are
> named after corosync while the documentation
> always talk about openais.
> 

See reasoning here:
http://www.corosync.org/doku.php?id=faq:why

> The infos I get from the homepages of openais/corosync
> dont help either. There is one paper on corosync's homepage
> saying that pacemaker is using corosync while the installation
> guide at http://www.clusterlabs.org/wiki/Install#OpenAIS.2A
> says to download openais.
> 

the clusterlabs documentation is technically correct.  You can use
openais whitetank (see link above) but I recommend just using Corosync
instead.

> Can someone enlight me even this may be more related
> to openais/corosync. I'm sure that the users of this code
> can tell me how the parts fit together.  ;-)
> 
> Best regards
> Andreas Mock
> 
> 
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