Linux distributions

A password(commonly knows as passwd in linux) is an unspaced sequence of characters used to determine that a computer user requesting access to a...

About Gitolite Gitolite is a free, open source Git server that can be used to setup git hosting on a central server, with fine-grained access...

Hello everyone. Today we will learn how we can setup & configure Pacemaker on two CentOS 7 Linux servers for high availability purposes. I will stuck with...

Let us say, you are out of the office. You got a call from your office, and you are asked to fix an important...

Installing TS3 musicbot on Arch Linux - SINUSBOT The voice communication is one of the most important thing during social activities. Gamers very often use...

About RabbitMQ RabbitMQ is an open source message broker software, also sometimes known as message-oriented middleware, that implements the Advanced Message Queuing Protocol (AMQP). It is very easy...

What is ownCloud OwnCloud is a way to store your data in a secure manner and keep it under your control. You can imagine ownCloud like...

After Arch Linux is installed the only thing that users see is a command line without any X server so user should install X...

LEMP is a combination of the operating system and open-source software stack. The acronym LEMP came from the first letters of Linux, Nginx(engine-x) HTTP...

Things you should know about RHCSA Certification Exam RHCSA or Red Hat Certified System administration exam is designed to test your knowledge and skills which...

To have a fully functional and smoothly running Ubuntu 16.04 Desktop users need to have some services application running before they start working with...

Introduction DeepOfix is debian based dedicated mail server operating system, which is easy to deploy and not sys admin level expertise are required. It comes...

In this article we will describe how to manage thousand servers with puppet at same time. We will describe what is it puppet and...

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...

Introduction GMvault is very easy to use, lightweight and quick application that is used to backup and restore all of your email accounts from gmail....

Zabbix is an enterprise-class open source distributed monitoring solution that can be used to monitor and track performance and availability of network servers, devices...

i  will  show  in this small tutorial how to upgrade debian to latest release .in this example  i will update my debian 8.2 to...

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