Linux distributions

Setup Local Repository In Ubuntu 15.04

Why Local repository is important? As a System administrator, you have to install software, security updates and fixes often in all systems. Obviously, it will...

How to Install uTorrent Client on Ubuntu/Debian/Linux Mint

uTorrent is a lightweight and efficient BitTorrent client for Linux, Windows OS and Mac OS. The installation of uTorrent in Linux is different from...

How To Install VLC On CentOS 7

VLC media player (commonly known as VLC) is a portable, free and open-source, cross-platform media player and streaming media server written by the VideoLAN...

How To Install LAMP Stack In Fedora 23/24

LAMP is a combination of operating system and open-source software stack. The acronym LAMP comes from the first letters of Linux, Apache HTTP Server,...

How To Disable Unity Online Search Feature On Ubuntu 15.10

What Is Unity Online Search Feature? The Unity search function in Ubuntu operating system is provided by Canonical Ltd. When you enter a search term...

How To Setup FTP Server On openSUSE 42.1

Setup FTP server on openSUSE vsftpd (Very Secure File Transport Protocol Daemon) is a secure, fast FTP server for Unix/Linux systems. It is licensed under...

Install Webmin On Ubuntu 14 15 and 16

Webmin is an open source, web based system administration tool for Unix/Linux. Using Webmin, you can setup and configure all services such as DNS,...

How To Install And Configure QEMU In Ubuntu

About QEMU As a Linux enthusiast, I have been testing so many Open Source and Linux applications, and Distros every day. Mostly, I use Oracle...

How To Install Apache Ant, Maven And Tomcat On CentOS 7/6.5

In this tutorial, let me show you how to install Apache siblings such as Ant, Maven, and Tomcat on CentOS 7 and 6.5 server....

How To Configure FreeIPA server On CentOS 7

FreeIPA stands for Free Identity Policy Audit. FreeIPA is a solution for managing users, groups, hosts, services, and much, much more. It uses open source solutions with some Python glue...

Install And Configure PXE Server On Ubuntu 15.04

This tutorial describes how to setup a PXE server on Ubuntu 15.04 server and how to configure a PXE client. We have already written PXE...

How To Install OpenFire On Ubuntu 14.04 LTS

OpenFire is a great open source instant messaging server licensed under the Open Source Apache License that offers great service and also rock-solid performance....

Setup DNS Server On Debian 7 Wheezy

What is DNS Server? As you might know, DNS, Domain Name System, is a system that resolves Domain names into IP Addresses and vice-versa. For...

How To Configure Linux Clients To Authenticate Using OpenLDAP

This is the continuation of our previous tutorial. In our previous tutorial we learned how to install and configure OpenLDAP server on Debian and...

Cacti: How To Monitor Linux Servers Using SNMP

Introduction A large part of being a system administrator is collecting accurate information about your servers and infrastructure.There are a number of tools and options...

Configuring Sendmail SMTP server on CentOS & Scientific Linux

Sendmail is the default SMTP (Simple mail transfer protocol) server installed on CentOS and although it can be slightly more complicated for beginners to...

How To Configure Static IP On CentOS 7

Question: How to switch from Dynamic to static in my CentOS 7? Answer: Before to convert from dynmic to static, please make an copy of resolv.conf under...

Manjaro Deepin 16.03 is beautiful Arch Linux

The Manjaro community is proud to announce a new stable release of the Deepin Edition. While the exciting modern China based project Deepin is still...