There are several ways to accomplish external routing.
1. Expose your pod network directly to the rest of your infrastructure (make 10.0.X.X routable from other places)
2. Use a service that is of type NodePort and connect to the node(s) on the port you receive directly (if you need HA, you'll want to use the ipfailover plugin on a set of nodes like the router).
3. Identify a block of IPs in your network you want to use for services and route that to the machines defined in 2, then on your MySQL services set an externalIP out of that block. That will route to the service via the nodes and then on to the pods.
On Mar 3, 2016, at 9:04 AM, Ben Parees <bparees redhat com> wrote: