
1- Open terminal and search openssh using the command:
#ab ssh
2- Press I to install

3- Configure the ssh config and sshd config from the examples files
cd /usr/local/etc/ssh
sudo cp ssh_config.example ssh_config sudo cp sshd_config.example sshd_config

4- Start sshd
sudo /usr/local/etc/init.d/openssh start

Enjoy
Post your questions in comments. Thanks