This question is about
First off, I have to say this is a fantastic howto! I realize that "high availability" and clustering is an very complex process, yet this howto has done an excellent job of compressing it down to a "n00bs guide"
Everything went well (I have 2 load balancers, with active fail over, works perfectly, except the last step..
The howto is for Debian, but the project I am working on is Fedora based.
The howto says to do this on the webservers:
iface lo:0 inet static
pre-up sysctl -p > /dev/null
But Redhat/Fedora does not use /etc/network/interfaces it uses
I have tried putting this in /etc/sysconfig/network-scripts/ifcfg-lo:0
DEVICE=eth0 (I've also tried commenting this out, or using lo:0)
HWADDR=00:0C:29:58:10:00 (again I've tried commenting this out)
IPADDR=192.168.19.20 (the virtual IP address)
but doing that just breaks all network connectivity...
Does anyone have any ideas?