Web Servers

Ubuntu 20.04 (Focal Fossa) is the newest Ubuntu LTS release. You can upgrade to the latest release from an existing 18.04 or 19.10 system in a couple of simple steps.

This tutorial lists multiple examples on how you can use the grep tool to search for multiple string patterns in a file. THe guide shows you how to utilize this tool most effectively to print the results you need.

This guide is for users who are running a Debian 9 server with Apache, MySQL, and PHP. The phpMyAdmin software tool is used for managing MySQL databases through a graphical interface. It can be configured to manage a local database, or a remote database (over the network). It replaces the awkward default command-line interface which can be used for database management.

Install an SSL Certificate on NGINX to ensure a safe connection between your web server and browser. Encrypt transmitted data over the internet so that it is only visible to the intended recipient.

There are several methods to remove old or unused kernels. It’s also considered good system hygiene practice to prune out old files and dependencies. This guides shows you how to do delete old Linux kernels in a couple of simple steps.

This article shows you how to enable SSH on your Raspberry Pi using different methods. The guide also provides an essential tip on how to improve the security of your Raspberry Pi device. If you are not sure how to SSH into the device, we got that covered as well.

The Apache web server is widely used, especially as part of the LAMP stack software package. Learn how to install Apache on CentOS 8, configure firewalld, and start managing your web server with this simple updated tutorial.

Nginx, a popular, open-source HTTP web server, is used for hosting many high-traffic websites. It is part of the LEMP stack, an alternative to the popular LAMP stack. It is faster and lighter than the traditional Apache web server. It is also a reverse proxy, mail proxy, HTTP cache, and a load balancer.

Rsync is a Linux tool that allows you to transfer data over SSH to a remote server securely. Use the options for the rsync command to adapt the tool for your specific use case.

This article is a step-by-step tutorial on how to install Git on CentOS 8. As a popular version control system, Git organizes the development cycle of an application, keeps track of code changes, creates branches, and allows collaboration within a software team. Install Git from the CentOS 8 repository or its source code by following the instructions in this guide.