I have setup a pair of systems using RequestedDeletion's how-to "http://www.star-support.com/sme/Linux-HA/SME%20High%20Availability%20How-To.html" but I kept the systems in server-gateway mode and installed the drbd network on eth2. Now I would like to use "goliath" as the primary server, and "david" as the secondary server. I have a DNS service that supports round robin DNS so I really only have to have the two servers sync all of the user logins, and mail, web pages, etc. in realtime, and failover all of the services (mail, http, DHCP, etc.) to david in the event of failure.
I think heartbeat can take care of the services, but I am un-clear on the syncing of the user logins, and mail.
I've serched these forums without success. Anybody have a how-to?
Mike Costantino