lloydbenson/docker-centos-7-sshd repository overview

⁠docker-centos-7-sshd

Base SSHD image via base systemd image.

docker pull lloydbenson/docker-centos-7-sshd

Your custom base image should have:

RUN /install_sshd.sh
CMD ["/usr/sbin/init" ]

At the bottom. By default this will generate a root password and you can see the password generated. You can pass ENVIRONMENT variables of:

AUTHORIZED_KEYS

which puts this into /root/.ssh/authorized_keys

or if you prefer

ROOT_PASS

which will generate a custom password for root

Note: If you use AUTHORIZED_KEYS ROOT_PASS is ignored.

docker run -dt --priviledged=true --name=sshd lloydbenson/docker-centos-7-sshd

docker logs sshd

to get the default password if you didnt pass in a KEY