[CentOS] Keepalived - spurious failovers

Wed Nov 12 21:53:14 UTC 2014
John Horne <john.horne at plymouth.ac.uk>

On Wed, 2014-11-12 at 16:45 -0500, m.roth at 5-cent.us wrote:
> John Horne wrote:
> <snip>
> > Given that failover only occurs if Apache, Tomcat or the NIC fail, I
> > can't find anything in log rotation that could cause this effect. For
> > failover to occur the Apache/Tomcat process must be non-existent (in our
> > case keepalived checks for them using pgrep). We have secondary
> > monitoring of these processes (Xymon using checks of 'ps'), and that
> > shows no such failure. Simply logging into the servers and running ps
> > shows that they are running. I would hope that something would be logged
> <snip>
> I don't suppose there was anything in dmesg, either on the guests or the
> host?
> 
Nope.



John.

-- 
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John Horne                   Tel: +44 (0)1752 587287
Plymouth University, UK