On Tue, Aug 21, 2007 at 04:47:07PM +0200, peter panda wrote: > Hi, > > i'm planing to deploy Heartbeat as a high availability solution. I have a > scenario but i'm not sure if Heartbeat can handle it. In fact i have a > server (serverA) with Apache and openLDAP running on it (on the same > serverA). i want to make this server highly-avaialbale by adding two nodes, > the first node (serverB) running a backup Apache server and the second node > (serverC) running a backup openLDAP server; so if the the Apache server > fails on serverA the serverB will be triggered and if the openLDAP fails on > serverA it's serverC that will be triggered. > > I don't know if i was clear. i yes, is it possible to handle that in the > same cluster using heartbeat?
Definitely yes with Heartbeat v2. You have even an option to run a load balancing solution: one host running one apache and the master LDAP, another running slave LDAP, and the third running the second apache (though the apache depends on where your web pages are stored). Look for master/slave resources at http://www.linux-ha.org/v2/Concepts/MultiState Another solution, simpler to configure, would be one node for Apache, one for the master LDAP, and the third one as backup in case one of the first two fails. > > thank you > _______________________________________________ > Linux-HA mailing list > [email protected] > http://lists.linux-ha.org/mailman/listinfo/linux-ha > See also: http://linux-ha.org/ReportingProblems _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
