# A reference Mesos cluster setup - 3, OpenVPN

### Running OpenVPN with auto-failover

I've been using SSH tunnels to reach my cluster from remote, but I needed a more proper solution for this. Using OpenVPN could also give me DNS configuration for free and I can be able to use *.mesos domains from my laptop.

Initially, I set up OpenVPN manually on a host but it didn't get too long to lose that node and hence . . .