Surprsingly, the official Docker documentation describes setting up an SSH daemon which also requires configuring networking and ports, and if necessary configuring firewalls.
That might not only be a long laundry list of things to setup correctly, many containers might not otherwise need networking or the User might forget to configure all that's necessary before exiting the first time... Following the documentation you won't have another chance to get back in.
Came across a different, much simpler way to access a Docker container without dependencies like networking, I've streamlined commands and posted in a wiki page...
http://en.opensuse.org/User:Tsu2/docker-enter
Applies to Docker 1.x and later, all platforms, not just openSUSE.
TSU
That might not only be a long laundry list of things to setup correctly, many containers might not otherwise need networking or the User might forget to configure all that's necessary before exiting the first time... Following the documentation you won't have another chance to get back in.
Came across a different, much simpler way to access a Docker container without dependencies like networking, I've streamlined commands and posted in a wiki page...
http://en.opensuse.org/User:Tsu2/docker-enter
Applies to Docker 1.x and later, all platforms, not just openSUSE.
TSU