Another tool worth looking at is vpncloud (https://github.com/dswd/vpncloud). I used to use tinc, but switched to vpncloud 2 years ago.
In my use case, I have a modest number of nodes. Although nodes learn of other nodes from each other, I use ansible to keep each node's config updated.
I use vpncloud (and previously, tinc) between docker hosts. So, you have to be careful about interface MTU's inside of docker, particularly if you use containers based on Alpine.
In my use case, I have a modest number of nodes. Although nodes learn of other nodes from each other, I use ansible to keep each node's config updated.
I use vpncloud (and previously, tinc) between docker hosts. So, you have to be careful about interface MTU's inside of docker, particularly if you use containers based on Alpine.