Public IP for docker

http://blog.oddbit.com/2014/08/11/four-ways-to-connect-a-docker/

http://stackoverflow.com/questions/26539727/giving-a-docker-container-a-routable-ip-address

https://blog.codecentric.de/en/2014/01/docker-networking-made-simple-3-ways-connect-lxc-containers/

und: http://docker-user.narkive.com/hTVE3diT/can-not-get-bip-to-work

Vor dem docker neustart muss man das Interface docker0 löschen:

ip link del docker0