Category: Tutorials

Linux Tutorials and Projects (Free). Free Tutorials Including Load Balancing, MySQL Replication, SSL Certificate Management and More. Free tutorial……
fire

How To Set Up a Firewall Using FirewallD on CentOS 7

Firewalld is a firewall management solution available for many Linux distributions which acts as a frontend for the iptables packet filtering system provided by the…

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Percon

How to install Percona Server (MySql Server replacement) on squeeze

Percona Server is an enhanced drop-in replacement for MySQL. Persona server is free open source solution, offering better performance, scalability, features, and instrumentation. Self-tuning algorithms…

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index

Secure SSH with Two-Factor Authentication (using Google Authenticator) on squeeze

Two-Factor authentication adds an extra layer of security to the authentication process to prevent unauthorized users to access your services or data. Normally you only…

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squee

Upgrade from squeeze to wheezy

Debian just released a stable version of Debian 7.0 (wheezy). If you’re running previous version of Debian, you can easily upgrade. 1. Update all packages…

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ssie

Download and install Debian 8.11.1-amd64-netinst

These are files containing the installer and other software for the Debian GNU/Linux operating system. The files in this directory are specifically for the amd64…

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Forc

How to Change User Password in Linux

In this guide we’ll explain how to change a user password in Linux. We will also show you how to force users to change their…

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andw

Bandwidth management tutorial cPanel

While bandwidth can be defined differently depending on where the term is used, in web hosting bandwidth is the amount of data which has, will…

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How to

How to backup your database in cPanel

Database backup is essential to secure your website from any unforseen problems. You never can tell what could come up and create problems. When you…

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kpit

How To Install Cockpit on CentOS 7

Cockpit is a free and open source program for Linux server management. It is very lightweight and has a beautiful, easy to use web interface….

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maxre

How To Install Icinga 2 on CentOS 7 / RHEL 7

It is a free and open source monitoring tool which helps you to monitor network resources, get an alert on outages, also be able to…

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Ope

How To Open A Port In CentOS 7/ RHEL 7?

A TCP/IP network connection may be either blocked, dropped, open, or filtered. These actions are generally controlled by the IPtables firewall the system uses and…

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Setu

How to Install and Setup Node.Js on CWP?

Node.js® is a JavaScript runtime built on Chrome’s V8 JavaScript engine. Step 1: Install Prerequisites: yum groupinstall ‘Development Tools’ -y Step 2: Install Yum Repository…

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Shel

How to detect if your server is vulnerable to the Shellshock bug and fix it

Shellshock vulnerability is a security bug affecting Unix/Linux operating system through the bash shell. Disclosed on September 24 2014, it has been rated 10 (the…

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Encrypt

How to set up Let’s Encrypt SSL certificate for a site hosted on Apache web server

Let’s Encrypt is a certificate authority that provides free SSL/TLS certificates that are instantly validated and signed and can be used to secure your web…

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Djan

How To Configure Django With Apache In CentOS 7?

Django is a Python-based free and open-source web framework that can be used for developing dynamic websites and web applications. In this article, we will…

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