In this video, we learn how to set up SSH connectivity between two remote machines — the same process also works for local to remote SSH access. This is a step-by-step practical guide to establish secure and passwordless SSH login using SSH keys. 🔹 What you’ll learn: Generate SSH key pair on the source machine (or use an existing key) Copy the public key to the target remote machine Add the public key to the authorized_keys file for the user Update firewall/security group rules to allow SSH (port 22) Test secure SSH connectivity between machines 💡 Example shown on AWS EC2 instances, but the same process applies to any Linux servers or local-to-remote connections. SSH key generate command: https://docs.github.com/en/authentica... This setup is essential for secure automation, DevOps workflows, and remote server management. #SSH #Linux #DevOps #AWSEC2 #CloudComputing #ServerAccess #SysAdmin #PasswordlessLogin #SecureConnection #AWS #devopswithprashant