[bear330]

Are there any progressing issues we can follow?

I think phusion's base images solution is overkill (its own init written in python3 and force users to use runit). It will be great if I can use systemd inside container (I am a CentOS 7 user, use systemd is quite easy for most packages e.g.: yum install httpd; systemctl start httpd), but it requires --privileged. Now I am considering s6 as solution based on this article: http://blog.tutum.co/2014/12/02/docker-and-s6-my-new-favorit...

But I think it will be the best if docker solve this problem itself, then I can freely use my familiar tools like monit.