Nobody? Have you read the Snowden leaks in the news recently? ;)
For my own servers I prefer to setup VPN between them rather than rely on SSL protocols for a number of reasons:
- usually more efficient (built into OS kernel in most cases) & can compress all traffic
- encrypts all traffic between machines, not just any one protocol. This is useful if you use remote logging & monitoring tools
- if there's a hole in the SSL library its a headache to go update every piece of software you have that uses SSL
- avoids the overhead of having to create a secure session for each connection
Not suggesting that VPN is invulnerable, but it is a more secure setup in my opinion with lots of advantages.