Running sshd inside a container is discouraged, however, it might be still useful for certain use cases such as port forwarding. See https://github.com/linuxserver/docker-openssh-server for an example of Dockerized SSH service. docker, example, package installation, networking
![Dockerize an SSH service | Docker Documentation](https://cdn-ak-scissors.b.st-hatena.com/image/square/9a7de3318beb1f8c357f1f2ff3fc2edbc0b578d5/height=288;version=1;width=512/https%3A%2F%2Fdocs.docker.com%2Fassets%2Fimages%2Fdocs%402x.png)