How to SSH with PEM Without Password on EC2

SSH (Secure Shell) is a widely used protocol for securely accessing remote servers. When working with Amazon EC2 instances, you can connect to them using PEM key pairs for added security. However, constantly entering the PEM passphrase or password can be cumbersome. In this article, we will guide you through the process of SSHing into your EC2 instance without the need for a password.

Steps to SSH with PEM Without Password on EC2:

1. Copy your PEM key pair to your local machine.
2. Change the permissions of the PEM file using the chmod command.
3. Use ssh-agent to manage your SSH keys.
4. Add your PEM key to the SSH agent.
5. SSH into your EC2 instance without being prompted for a password.

By following these steps, you can establish a passwordless SSH connection to your EC2 instance using a PEM key pair. This not only streamlines your workflow but also enhances the security of your remote server access.