In this blog, we'll explore how SSH works, focusing on connecting to an EC2 instance and the importance of keys in securing your connection. What is SSH? SSH (Secure Shell) is a network protocol that allows you to connect to a remote system securely ...
In this blog, I’ll guide you step-by-step on how to connect your Linux machine to GitHub using SSH. This method allows for secure, password-free authentication, making your Git operations more seamless. Whether you are cloning, pushing, or pulling re...
Hello developers! In this article, we'll explore how SSH keys work, how to generate them, and how to retrieve the public SSH key for use wherever needed. Before we dive into the process of generating them, let's briefly understand SSH keys. What are ...
Overview of SSH-Keygen SSH (Secure Shell) is a cryptographic network protocol for secure communication over unsecured networks. SSH key pairs — composed of a public and private key — are used for authenticating users without passwords. ssh-keygen is ...
In this guide, we will continue our journey by creating a Jenkins Agent VM in Azure, configuring it, and setting up a simple pipeline. Let’s get started! Step 1: Verify Jenkins Status First, we need to ensure that Jenkins is running on our VM. Comman...
An SSH key is a cryptographic key used in the Secure Shell (SSH) protocol to establish a secure connection between a client and a server. SSH keys come in pairs: Public Key: This key can be shared with anyone and is typically added to the ~/.ssh/aut...
This content focuses on SSH key-based authentication, specifically explaining how to generate SSH keys using ssh-keygen, and how to copy the keys to a remote server using ssh-copy-id to enable passwordless login. Let's break down each part and presen...
A sudo concept in Linux and the purpose of SSH: Sudo (superuser do): Sudo is a program for Linux-based systems that allows specific users to use particular system commands at the root level of the system. When you use the’sudo’ command, you temporari...
SSH is known as Secure Shell. It is a protocol or a set of rules that defines how to take server access from a local machine. When you create a server on AWS and while creating the server you need to create Key Pair for the server so that your privat...
SSH (Secure Shell) is used to manage networks, operating systems, and configurations. It is also inside many file transfer tools and configuration management tools. Every major corporation uses it, in every data center. Today we are gonna learn how t...
