Docker Swarm mode routing mesh not working with wireguard VPN

docker vpn docker-swarm docker-swarm-mode

I had this issue and made the following changes:

I moved my wireguard addresses from 10.0.* to 192.168.* (i have a feeling that swarm is allocating on top of these).
docker swarm init --advertise-addr 192.168.2.123 with the wireguard ip4 address of the master node.

That managed to fix it, and it still works after rebooting the master and worker nodes!

CodeHunter