Linux tutorials

Working from the Terminal is really fun. Today, we'll list really funny Linux commands which will bring smile on your face.  1. rev Create a file,...

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...

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...

Introduction Cacti is an opensource RRDTool (Round Robin Database Tool) that enables you to input data and information feeds to the platform and it will...

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...

Introduction Scponly is an alternative shell for system administrators who would like to provide access to remote users to both read and write local files...

In this brief tutorial, let us discuss some less known Linux admin tools that can be used for day to day Linux administration tasks. 1....

WordPress is the most popular CMS (content management system) used on the internet today. While many people use it because it is powerful and...

Nagios is a popular open source computer system and network monitoring software application. It watches hosts and services, alerting users when things go wrong...

As each day passes the more new linux commands I learn. A new command gives me some new power on the linux system, a...

Sentora is a free to download and use web hosting control panel developed for Linux, UNIX and BSD based servers or computers. Sentora is a...

If you need to make an analysis of logs, note that there is an open source tool called Graylog which can collect, index and analyze...

As you read my tutorials on linux commands I am very sure you feel more confident with yourself while you see a console. I...

Introduction: This is the part-I of a Cassandra No-sql Database Series, in This first part we will configure Apache Cassandra with Ubuntu 15.04, will go...

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...

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,...

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

About Nmap Nmap is a tool used for determining the hosts that are running and what services the hosts are running. Nmap can be a...