How to SSH to remote server without entering password each time.
ssh -copy-id example_user@www.example.com and give password once. Then you will be able to ssh without password next time onwards. Make sure you have a ssh key generated in your local machine. This works for Linux only (not Mac, Windows etc.) For Mac you need to first setup ssh-copy-id command & then copy the ssh key sudo curl https://raw.githubusercontent.com/beautifulcode/ssh-copy-id-for-OSX/master/ssh-copy-id.sh -o /usr/local/bin/ssh-copy-id sudo chmod +x /usr/local/bin/ssh-copy-id ssh-copy-id -i /path/id_rsa.pub example_user@www.example.com Now you have your ssh-key copied to your server. You can now try your normal ssh login command without entering password