ispcp with heartbeat

[balistof]

Hi folks,

I want to setup a redundant webserver cluster with 2 nodes. For that I installed ispcp on both node machines and created the domains on both using ispcp.

Now, heartbeat creates a virtual inferface using a third ip-address on the selected node. So in that case the chosen node has 2 ip-addresses:
- the physical ip of the network card, and
- the virtual interface with another ip (created by heartbeat)

incoming http requests are always coming via the virtual interface therefore it is necessary to have apache listen on that ip. I've seen a howto for ispcp to change the ip address but then the webserver is not listening on the physical interface.

does anyone have a suggestion howto configure the two nodes with heartbeat?

thanks for your help guys!