(com.docker.swarm.id=YYY, image=busybox, node.addr=10.0.0.1:2375, node.name=node-1) … 2016-02-09T12:02:01 network connect ZZZ (node.name=node-1, type=bridge, container=XXX, name=bridge, node.addr=10.0.0.1:2375,) … 2016-02-09T12:03:10 swarm engine_connect (node.name=node-2, node.addr=10.0.0.2:2375) …