This is a big release. With this release, we enter the cluster world.

Let's see how this would work. We need the following:

• an etcd cluster running on 3 nodes
• this etcd cluster must work with client/server cert auth
• Tinc VPN with configuration stored on etcd
• Tinc must be configured in such a way that it provides the IP addresses and the bridge for k8s
• k8s to use Tinc VPN
• Ceph cluster on top to use k8s
• and finally k8s to use ceph

Then on the other end, the http traffic would flow like this:

• DNS resolves to HAProxy servers
• HAProxy handles TLS termination
• HAProxy sends traffic to local nginx
• NGINX handle some basic cacing
• NGINX send traffic to applications (k8s services)