Running TeamCity server in a Docker Swarm - any experiences

I want to migrate our existing TeamCity server to Docker. And as we already have a Docker Swarm running, I would prefer to put it here.

Before I wander too far down that road, I would like to hear if anybody have any experience with this or know of things that will likely not work.

I usually use docker-flow-proxy to handle the connection from the external IP addresses to the internal container... Will this give ant problems?