I have installed mail in a box works perfect!!
Thank you very much for your big job.
In System Status Checks all is green only one is red and is that voice:
“ The SSH server on this machine permits password-based login. A more secure way to log in is using a public key. Add your SSH public key to $HOME/.ssh/authorized_keys, check that you can log in without a password, set the option ‘PasswordAuthentication no’ in /etc/ssh/sshd_config, and then restart the openssh via ‘sudo service ssh restart’.”
I have undertood that I have to insert the public key I have generated into “HOME/.ssh/authorized_keys”
Can I do using vim editor?
Can I do from another computer accessing my cloud server trough terminal?
Can you give me the command to use for editing that file?
Thanks in advance