Just playing with Corosync so I thought I would include a simple howto. For examples sake, we will setup an OpenVPN server with a fail-over.
I set this up on 2 KVM guests using the default network configuration. In the examples I will use the ip addresses of my guests, change them to match your setup.
Continue reading Centos 6, Corosync and Pacemaker for a simple Active/Passive cluster
I did this on Debian but these instruction should work equally well for Ubuntu
Continue reading OpenVPN server with Username and Password auth
I just replaced my potop install with openvpn. It is relatively easy to set up, and once working it is more secure, and much. much faster. From my completely unscientific, anecdotal observations, about 3 times faster.
I will get around to writing a full howto in the next week or so.