Images: node-chrome or node-firefox Docker-Selenium Image Version: 2.53.0 and latest. OS: Debian 8 **Expected behavior** Give to a docker selenium node, a remote hub address. Like I did it already for a non docker node. **Current behavior** It look like I have to use REMOTE_HOST, or SE_OPTS with -hub. But I cannot find any documentation about this. So how to do it?