Centos
CentOS installation, server setup, administration tasks, and troubleshooting.
How to Set Up Nginx Server Blocks on CentOS 7
Nginx Server Blocks allows you to run more than one website on a single machine. In this tutorial, we'll explain how to set up Nginx server blocks on CentOS 7.
How to Install Ruby on CentOS 8
In this article we will explore different ways to install Ruby on CentOS 8. We'll show how to install Ruby from the default CentOS 8 repositories and using the Rbenv and RVM scripts.
How to Install Pip on CentOS 8
In this tutorial, we will explain how to install pip for Python 2 and 3 on CentOS 8 and cover the basics of how to manage Python packages with pip.
How to Install Tomcat 9 on CentOS 8
This tutorial explains how to install Tomcat 9.0 on CentOS 8. Apache Tomcat is an open-source implementation of the Java Servlet, JavaServer Pages, Java Expression Language, and Java WebSocket technologies.
How to Install OpenCV on CentOS 7
OpenCV is an open-source computer vision library with bindings for C++, Python and Java. In this tutorial we will show how to install OpenCV on CentOS 7.
How to Install and Configure ownCloud on CentOS 8
ownCloud is an open-source, self-hosted cloud platform for managing and sharing files. This tutorial explains how to install and configure ownCloud with Apache on CentOS 8.
How to Install Anaconda on CentOS 8
Anaconda is the most popular Python/R data science and machine learning platform. In this tutorial, we will explain how to install Anaconda Python Distribution on CentOS 8.
How to Install Apache Maven on CentOS 8
Apache Maven is an open-source project management and comprehension tool used primarily for Java projects. In this tutorial we'll explain how to install Apache Maven on CentOS 8.
How to Install Apache Maven on CentOS 7
Apache Maven is a free and open-source project management tool and comprehension tool used primarily for Java projects. In this tutorial we will show you two different ways to install Apache Maven on CentOS 7.
How to Install Vagrant on CentOS 8
Vagrant is a command-line tool for building and managing virtualized development environments. In this tutorial we will explain how to install Vagrant on CentOS 8.
How to Install Vagrant on CentOS 7
Vagrant is an open-source command line-tool for building and managing virtual machine environments. In this tutorial we will walk you through installing Vagrant on CentOS 7 systems.
How to Install CouchDB on CentOS 8
Apache CouchDB is a free and open-source NoSQL database developed by the Apache Software Foundation. In this article, we will cover the installation of CouchDB on CentOS 8.
How to Install Yarn on CentOS 8
This tutorial will guide you through the installation of Yarn on CentOS 8. We will also cover the basics of how to use Yarn to create a new project and add/remove dependencies.
How to Set Up SSH Keys on CentOS 7
This tutorial explains how to generate SSH keys on CentOS 7 systems. We will also show you how to set up an SSH key-based authentication and connect to your remote Linux servers without entering a password.
How to Install RPM Files (Packages) on CentOS Linux
Rpm is an installation package format for RHEL-based distributions such as CentOS and Fedora. In this tutorial, we will explain how to install rpm files on CentOS.
Secure Nginx with Let's Encrypt on CentOS 8
In this tutorial, we'll provide a step by step instructions about how to install a free Let's Encrypt SSL certificate on CentOS 8 running Nginx as a web server. We’ll also show how to configure Nginx to use the SSL certificate and enable HTTP/2.
Install Odoo 13 on CentOS 8
Odoo is the most popular all-in-one business software in the world. In this tutorial, we’ll show you how to install Odoo 13 from source inside a Python virtual environment on a CentOS 8 machine.
How to Install MariaDB on CentOS 8
In this tutorial, we will explain how to install and secure MariaDB 10.3 on CentOS 8. MariaDB is an open-source relational database management system, backward compatible, binary drop-in replacement of MySQL.
How to Add Swap Space on CentOS 8
Swap is a space on a disk that is used when the amount of physical RAM memory is full. This article covers the steps for adding a swap file on CentOS 8 systems.
How To Set or Change Timezone on CentOS 7
On CentOS, the system's timezone is set during the install, but it can be easily changed at a later time. This tutorial explains how to set or change the timezone on CentOS 7.
