SSH connection not possible after initial launch

[pmaas]

When I'm launching the docker container for the first time, I'm not able to connect via SSH:

# ssh www-data@localhost -i ~/.ssh/my_private_key
Permission denied (publickey).

After a restart of the container the same command works very well.

Maybe we have to restart the sshd service after modifing the /etc/ssh/sshd_config file. But I don't know how to do it. From # /etc/init.d/sshd restart I'm getting sh: /etc/init.d/sshd: not found although the file is there.

[dimaip]

Sorry for the late response. Will try to verify it on the latest version of the image.