Ubuntu Server Uzaktan Yönetim Part-1 OpenSSH Server
Ubuntu Server Remote Administration Part-1 OpenSSH Server
apt-get install openssh-server
Config File - "/etc/ssh/sshd_config"
Creating keys - "ssh-keygen -t rsa"
Copy keys without password communication - "ssh-copy-id username@remotehost"
For permission - "chmod 600 .ssh/authorized_keys