HAProxy OpenVPN TCP 443
I've been doing pretty well hosting behind a dynamic address thanks to DNSimple's POOL records that let me aggregate dynamic dns cnames under subdomain records.
Now, I've hit a snag and I think I have a solution, but I wanted to see if anyone here is familiar and can assist.
I'm hosting an Exchange Server and using OpenVPN behind my one dynamic IP. I wanted to run an OpenVPN full tunnel Remote Access server over TCP 443 for those times when I am on a locked down networks that only allow TCP 80/443 etc.
Anyone know if this is possible using HAProxy if I specify the OpenVPN Remote Access server to use TCP mode? I have limited experience with HAProxy but it seems like it would fit the bill.
Probably relevant: http://doc.pfsense.org/index.php/Sharing_a_Port_with_OpenVPN_and_a_Web_Server
Jimp, awesome. Thank you!
This will save me from banging my head against HAProxy for the time being, until l add another Exchange Server or the like.
[REMOVED, read too quickly]
This works perfectly.
FYI, anyone who is doing this, you must disable any previous NAT & firewall rules for 443 aside from the OpenVPN 443 rule.
So far so good, all exchange services are working. (Exchange 2013*)