[Lustre-discuss] failover software - heartbeat

Lundgren, Andrew Andrew.Lundgren at Level3.com
Mon Jul 13 12:45:02 PDT 2009


It is very difficult to find relevant documentation for heartbeat 1/2. I just finished configuring a heartbeat system and would not recommend it because of the documentation.  (They seem to have removed portions the heartbeat documentation from the site.)  

Pacemaker is not a simple solution to configure either. I played briefly with the RH clustering software.  It does not directly support any FS type other than the basic ext2/ext3, and wasn't happy with a lustre type.  

--
Andrew

> -----Original Message-----
> From: lustre-discuss-bounces at lists.lustre.org [mailto:lustre-discuss-
> bounces at lists.lustre.org] On Behalf Of Carlos Santana
> Sent: Monday, July 13, 2009 11:42 AM
> To: lustre-discuss at lists.lustre.org
> Subject: [Lustre-discuss] failover software - heartbeat
> 
> Howdy,
> 
> The lustre manual recommends heartbeat for handling failover. The
> pacemaker is successor of hearbeat version 2. So whats recommended -
> should we be using pacemaker or stick to hearbeat?
> 
> -
> CS.
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