Its main purpose is to allow you to access container. Effectively, when you type `# service gluu-server-3.x.x login` it starts container and then launches ssh client and connects to this internally running sshd daemon.
>Right now it looks like it gives remote access to "root", which is a showstopper.
It runs at localhost interface and thus isn't accessible from outside world, until something is really wrong with the system (i.e. a vulnerability exists in kernel/network drivers). Is it really that much of a problem?