Not that I know of. I haven't tried exposing an SSH server from containers to Vagrant (and Vagrant to your machine), but that could be a possibility. As far as

Not that I know of. I haven't tried exposing an SSH server from containers to Vagrant (and Vagrant to your machine), but that could be a possibility. As far as I know, you can only SSH into containers by running `docker attach {$id/$name}` or `sudo lxc-attach {$id}`. Dockerfiles might be helpful for you though – they can take care of booting instances as and when needed?