Not sure if bug or feature:
I start a docker from the shell like this:
Code
docker run --name=nginx -e VIRTUAL_HOST=sub.domain.com -e VIRTUAL_PORT=30080 -p 30080:80 -v /srv/dev-disk-by-label-data/temp:/usr/share/nginx/html:ro -d nginx
when I then go and modify it in the GUI (say change the restart policy) it completely forgets all parameters and is restarted without any.