In this post, we will discuss about the details on communication between two nodes in a network via SSH and executing/running remote commands over SSH on a remote machine. These two nodes in the cluster can be treated as server/client machines for easy understanding. To allow secure communications between Server […]

Run Remote Commands over SSH

ssh-localhost 1
This post provides basic introduction of SSH and Passwordless SSH Setup on Ubuntu machine. What is SSH? Secure Shell (SSH) is a network protocol for secure data communication between two networked computers. SSH provides remote command-line login, remote command execution, and other secure network services. It connects, via a secure […]

Passwordless SSH setup on Ubuntu