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.
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*)