How to Set Up SSH Keys on Ubuntu 18.04
In this tutorial we will walk through how to generate SSH keys on Ubuntu 18.04 machines. We will also show you how to setup a SSH key-based authentication and connect to your remote Linux servers without entering a password.
How To Install Ruby on Debian 9
Ruby is one of the most popular languages today. It has an elegant syntax and it is the language behind the powerful Ruby on Rails framework. This tutorial will walk you through the steps of installing Ruby on a Debian 9 system.
How To Install Jenkins on CentOS 7
This tutorial will walk you through the steps of installing Jenkins on a CentOS 7 system using the official Jenkins repository. Jenkins is an open source, Java-based automation server that offers an easy way to set up a continuous integration and continuous delivery (CI/CD) pipeline.
How to Use SCP Command to Securely Transfer Files
In this tutorial, we will show you how to use the scp command through practical examples and detailed explanations of the most common scp options.