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6 Basic Network Commands in Linux

This Linux tutorial covers some basic network commands which can be useful when troubleshooting networking…

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Top 10 Social Media Plugins for WordPress

In order to drive more social media traffic to your WordPress blog, you will love…

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How to secure your LEMP stack

LEMP, it stands for Linux, (EngineX) NGINX, MariaDB (or MySQL) and PHP. Due to its…

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List All Installed Packages with apt on Ubuntu

Apt is a command-line interface that allows you to perform actions such as installing new…

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Getting started with Ansible

Ansible is an open-source automation engine that automates cloud provisioning, configuration management, and application deployment.…

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Install multiple Odoo instances on a single machine

In this tutorial, we will explain how to install multiple Odoo instances on a single…

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How to Enable HTTP/2 in Nginx on Ubuntu and CentOS

HTTP/2 is a major revision of the HTTP network protocol and it focuses on performance…

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How to change the hostname on CentOS and Ubuntu

  The hostname is used to identify the server when connected on a network and…

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Set Up and Configure a Firewall with FirewallD on CentOS 7

FirewallD is a firewall management tool available by default on CentOS 7 servers. Basically, it…

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Basic screen command usage and examples

Screen is a very useful command that offers the ability to use multiple shell windows…

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