[Pacemaker] How SuSEfirewall2 affects on openais startup?

Lars Ellenberg lars.ellenberg at linbit.com
Fri May 14 02:40:08 EDT 2010


On Thu, May 13, 2010 at 07:18:06PM -0600, Tim Serong wrote:
> > I must remind you that we are talking about a running one node of the two.  
> > The second node is turned off (burned, stolen, etc.) 
> >  
> > >>    Clone Set: sbd-clone 
> > >>        Stopped: [ sbd_fense:0 sbd_fense:1 ] 
> > > 
> > > Don't clone the SBD stonith resource, you only need a single primitive 
> > > here (not that this should be causing your startup trouble). 
> >  
> > sbd fence must be on each node. 
> 
> The sbd daemon needs to be running on both nodes (the openais init script
> should take care of that on SLES), but there only needs to be one sbd
> primitive, it does not need to be cloned.

Cloning SBD is harmful. That thing does not like to be cloned.  The
monitoring operation of that thing will likely fail if it is cloned.
Do not clone SBD.

> Pacemaker will make sure it is running somewhere, which is enough.

At least it should. Right.

-- 
: Lars Ellenberg
: LINBIT | Your Way to High Availability
: DRBD/HA support and consulting http://www.linbit.com

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