Enable SSH in Linux env

Linux password-less login
configuring password less between two linux system

workstation#1

ssh-keygen -t rsa

Enter your password

scp ~/.ssh/id_rsa.pub user@remote.server.com:.ssh/authorized_keys

scp user@remote.server.com:.ssh/authorized_keys ~/.ssh

workstation#2

ssh-keygen -t rsa

cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys

scp ~/.ssh/authorized_keys user@remote.server.com:.ssh/