All Articles

Browse all Linuxize tutorials, guides, and references.

Jul 30, 2020 • 3 min read

How to Install Nagios on Ubuntu 20.04

Nagios is a popular open-source monitoring system. This article explains how to install Nagios on Ubuntu 20.04.

Jul 27, 2020 • 4 min read • series

How to Set Up SSH Keys on Ubuntu 20.04

This article explains how to generate SSH keys on Ubuntu 20.04 systems. We'll also show you how to set up an SSH key-based authentication and connect to remote Linux servers without entering a password.

Jul 25, 2020 • 3 min read

How to Install Apache Cassandra on CentOS 8

This article explains how to install Apache Cassandra on CentOS 8. Apache Cassandra is a free and open-source NoSQL database with no single point of failure.

Jul 20, 2020 • 5 min read

Secure Nginx with Let's Encrypt on Ubuntu 20.04

This tutorial explains how to install a free Let's Encrypt SSL certificate on Ubuntu 20.04 running Nginx as a web server. We’ll also show how to configure Nginx to use the SSL certificate and enable HTTP/2.

Let's Encrypt with Nginx on Ubuntu 20.04

Jul 20, 2020 • 5 min read • series

Secure Nginx with Let's Encrypt on Debian 10 Linux

This tutorial shows how to install a free Let's Encrypt SSL certificate on Debian 10, Buster running Nginx as a web server. We’ll also show how to configure Nginx to use the SSL certificate and enable HTTP/2.

Jul 16, 2020 • 4 min read

How to Install Jenkins on Ubuntu 20.04

This article explains how to install Jenkins on Ubuntu 20.04. Jenkins is an open-source automation server that can be used to easily set up continuous integration and continuous delivery (CI/CD) pipelines.

Jul 14, 2020 • 6 min read

Setting up a DevOps Pipeline in AWS

In this article, we will guide you through how to set up a DevOps pipeline in AWS.

Jul 13, 2020 • 3 min read

How to Install Memcached on Ubuntu 20.04

This article shows how to install and configure Memcached on Ubuntu 20.04. Memcached is a free and open-source high-performance in-memory key-value data store.

Jul 12, 2020 • 3 min read

Python map() Function

The Python's map() function takes an iterable object, along with a function, and applies that function to each element in the iterable.

Jul 11, 2020 • 3 min read

How to Install Gradle on Ubuntu 20.04

In this tutorial we will show you how to install Gradle on Ubuntu 20.04. We'll download the latest release of Gradle from their official website.

Jul 9, 2020 • 3 min read

How To Set Up Nginx Server Blocks on Ubuntu 20.04

This article describes how to set up Nginx server blocks on Ubuntu 20.04. A server block is an Nginx directive that defines settings for a specific domain, allowing you to run more than one website on a single server.

Jul 8, 2020 • 5 min read • series

Secure Apache with Let's Encrypt on Ubuntu 20.04

In this tutorial, we'll provide a step by step instructions about how to secure your Apache with Let's Encrypt using the certbot tool on Ubuntu 20.04.

Jul 7, 2020 • 2 min read

How to Install Steam on Ubuntu 20.04

Steam is a cross-platform entertainment platform developed by Valve Corporation for purchasing and playing video games. This article explains how to install the Steam client on Ubuntu 20.04.

Jul 7, 2020 • 4 min read

How to Install MongoDB on Ubuntu 18.04

MongoDB is a free and open-source document database. In this tutorial, we will cover the process of installing and configuring the latest version of MongoDB Community Edition on Ubuntu 18.04.

Jul 5, 2020 • 3 min read

How to Install OpenCV on Ubuntu 20.04

This article describes how to install OpenCV on Ubuntu 20.04. OpenCV is an open-source computer vision library with bindings for C++, Python, and Java.

Jul 4, 2020 • 4 min read

How to Install Elasticsearch on Ubuntu 20.04

This guide explains how to install Elasticsearch on Ubuntu 20.04. Elasticsearch is an open-source distributed full-text search and analytics engine.

Jul 3, 2020 • 5 min read

How to Install Kvm on Ubuntu 20.04

KVM (Kernel-based Virtual Machine) is an open-source virtualization technology built into the Linux kernel. This guide provides instructions on how to install and configure KVM on Ubuntu 20.04 desktop.

Jul 1, 2020 • 3 min read

How to Install TensorFlow on Ubuntu 20.04

TensorFlow is a free and open-source platform for machine learning built by Google. This tutorial explains how to install TensorFlow in a Python virtual environment on Ubuntu 20.04.

Jun 29, 2020 • 2 min read

How to Install and Use Curl on Ubuntu 20.04

This article explains how to install curl on Ubuntu 20.04. Curl is a command-line utility for transferring data from or to a remote server.

Jun 27, 2020 • 2 min read

How to Install TeamViewer on Ubuntu 20.04

This article describes how to install TeamViewer on Ubuntu 20.04. TeamViewer is a cross-platform solution that is used for remote control, web conferencing, desktop sharing, and file transfer between computers.