Server configurations for Debian and CentOS Linux are almost identical, except for the beginning of the installation process.
Since the package is not included into the CentOS repository, you will need to enable RPMforge (http://rpmrepo.net/RPMforge) to install OpenVPN.
This articles describes how to install OpenVPN on a Linux-based virtual private server from JoinVPS and configure client connection from the Windows Vista machine.
OpenVPN is a virtual private network technology (VPN) for creating encoded tunnels between server and client computers.
One of the advantages of this technology is that it allows to connect from computers that [...]