[bitfolk] Docker swarm / VPS networking issues

Hi, I’m trying and failing to get overlay network traffic working between Docker containers on different VPS hosts. The issue seems to be that neither host is sending VXLAN data on port 4789. I’ve been getting help on Docker’s IRC channel and the suggestion there is that issues have been seen before with this and interaction with other virtualisation technologies (VMware, for example) which also use VXLAN. Does anyone know if there are issues using swarm/overlay networking between Xen VPS hosts? Regards, Chris — Chris Smith <space.dandy(a)icloud.com>