I read the CS4 manual, but I can't seem to find a way to configure the heartbeat behaviour. I have a 2-nodes cluster and I'd like to set up main network interface on eth0 and heartbeat interface on eth1 (or serial port? or both?). Do I need to run the piranha_gui? I'm using a different httpd, not that shipped with RHEL, so I'm having a hard time running piranha_gui... Is it possible to manually configure it? In this case, what is the configuration file for heartbeat? I found an empty lvs.cf but I don't know what it is. Maybe I'm asking too many questions... If I missed the obvious, please point me to the right manual section where this is explained. Thank you. -- Cosimo -- Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster