version: '2'
services:

  ubuntu:
    image: ubuntu:14.04
    command: sleep 365d
    network_mode: "none"
    mem_limit: 512m
    cpu_shares: 512
    cpuset: 0,1
    privileged: true

  router:
    image: ubuntu:14.04
    command: sleep 365d
    network_mode: "none"
    privileged: true