On Tue, 4 May 2010, Cameron Smith wrote: > I am currently using Heartbeat to manage http, mysql and a DRBD device > between two nodes. > > I want to also manage Postfix with Heartbeat. > > What things should I keep in mind in the configuration of Postfix so that > mail services are tied to the IP managed by Heartbeat rather then the IP's > of each node? Are there any unique things regarding HA and an MTA I should > be aware of when setting this up?
My first question is why you need to tie Postfix to the VIP instead of just letting it listen on IPANY (which would let it receive mail at both the real IP addresses and the VIPs). I have several dozen clusters with postfix on them, and it works just fine without needing to know anything about heartbeat. David Lang _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
