How to Login to a Linux Server with SSH

What is a SSH? SSH is the acronym of Secure Shell, which is one of the popular networking protocols. SSH uses cryptography to authenticate and encrypt connections between devices. To be more specific, it uses asymmetric encryption. Cryptography is out of scope for the purpose of this article though. How to Generate a SSH Key Pair? On a Linux machine(Or Mac), you can simply run: 1 ssh-keygen -t rsa -C "me@crazyoptimist.

How to Use PPK File for SSH

In some situations, you are given only a ppk file for access to a cloud server. You know, however, it’s for Putty on windows, not for OpenSSH client which might be the most familiar to you.🤔 This post explains a method to convert a ppk file into a pem file so that you can login to the linux server with ssh command that you are most familiar with. First off, install putty-tools on your machine.

CI/CD Basic Tutorial With Codeship for DevOps Beginners

CI/CD Build History Once you know the fundamentals of CI/CD, it’s all the same in other platforms like Circle CI, Codefresh, TeamCity, etc. So without further ado, let’s get started. First off, connect your VCS such as github, gitlab or bitbucket to the Codeship. Connect the Project Repository to Codeship Once connected, select the project source repository and go to project -> project settings at the upper right corner of your project dashboard.