Adding openVPN to mirrored ISPCONFIG 3 on debian 6

[zephyrnet]

Hi,
I have ISPconfig 3 mirrored set up as per this tutorial:

http://www.howtoforge.com/installing...th-ispconfig-3

(both servers are hosted virtual machines)

Ive a requirement to add openVPN server to this server.

IF I do and follow something like this http://www.howtoforge.com/internet-a...ough-firewalls

Can anyone forsee any difficulties?

Im thinking that I could mess something up with the certificates and break the ispconfig setup.

any advice / input gratefully recieved.

[Mark_NL]

OpenVPN can use it's own server/client certificates, so there's no need to worry about messing other certificates up