Dockerize sshd

Container with sshd service

Add your pub key in authorized_keys file

cat ~/.ssh/id_ed25519 > authorized_keys

Build the image

docker build . --tag sshd

Launch the container in background

docker run -d -p 2222:22 --name sshd sshd

Connect in ssh to the container

ssh -i ~/.ssh/id_rsa guest@xxx.xxx.xxx.xxx -p 2222