Linux tutorials

Introduction From the wikipedia, Elastix is an unified communications server software that brings together IP PBX, email, IM, faxing and collaboration functionality. It has a Web...

LibreNMS is an autodiscovering PHP/MySQL/SNMP based network monitoring tool which includes support for a wide range of network hardware and operating systems including Cisco,...

The sar command collect, report, or save UNIX / Linux system activity information. It will save selected counters in the operating system to the...

Question:  How  to install  XenServer Tools on Linux VMs  ?  Answer : Select the VM in the Resources pane, right-click, and then click Install XenServer...

The SSD drives have already hit the market and their arena is shaping up to be fierce with a lot of players. For those...

Introduction FreeNAS is a Network Attached Storage operating system. It is freeBSD based and support CIFS, NFS, iSCSI, FTP, RSYN along with RAID support. It...

Numix from its official website, is a modern and stylish way to give your desktop a warm and jazzy feel. In this tutorial am going to...

Setting up a Cluster With Proxmox In this article we try to make a cluster using Proxmox. These tests were performed with two nodes, although it...

Hi Guys SSH Management Console Script naming "sshc" is a simple program that you can use it instead of putty connection manager , securecrt ,...

Hello guys! My name is Cosmin Crihan and I am writing this tutorial in order to show you how to make the Nvidia optimus...

Today you will have a great tool that we help you to backup your network configuration. rConfig is a free open source network device configuration management...

Introduction Centreon is an Open Source software package that lets you supervise all the infrastructure and applications comprising your information system. Centreon is the system and...

Since Flash 11.2 has stopped working with Chromium because Chromium has stopped supporting the Netscape Plugin API (NPAPI) which it uses. Also, the latest...

Nowadays, services can't stop, and is system's administratos reponsability keep applications, services and servers on line. Let's make an scenario with 2 virtual machines...

As you may know already, RHEL and its cloning distributions like CentOS and Scientific Linux supports both Text based (Command mode) and GUI (Graphical)...

Introduction Kloxo-MR is an open source web based control panel hosting and useful for those who do not wants to install LAMP stalk manually. As...

Introduction Speedtest.net is very popular speed test tool to check test Internet Bandwidth. You can configure your own speedtest.net mini server to run Internet speed.It...

Like EPEL, REMI, RPM Fusion repositories, RepoForge, formerly known as RPMForge, is a third party repository that has collection of over 5000 software packages...