CentOS

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...

Introduction Chamilo is a  software which is used for virtual/online trainings or Learning Management System. Chamilo is absolutely free and comes under GPL License, with...

We, all, know how to install Oracle VirtualBox on CentOS 6.x GUI based systems. But, what about on CentOS minimal server which is not...

The way to reset the root password on centos7 is totally different to Centos 6. Let me show you how to reset root password...

Today, we will learn how we can install OpenCart on our CentOS 7 Linux distribution. Why CentOS? CentOS Linux is a community-supported distribution derived from sources freely...

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...

We, all, knew how to install Oracle VirtualBox on CentOS 6.x and CentOS 7.x GUI based systems. But, what about on CentOS minimal server...

Today i was struggling with CentOS yum updating behind a proxy in my Office. The proxy server is Windows 2003 with authentication (Domainuserpassword). I referred...

Introduction TWiki is a flexible, powerful, secure, yet simple web-based enterprise collaboration platform. It can be used to run a project development space, a document...

Cherokee is a high performance, lightweight, full-featured web server/Reverse proxy server. It is compatible with SSL, FastCGI, and all modern web application frameworks like NodeJS,...

I am sure most of you use many YUM repositories to install softwares on any RPM based distributions like RHEL, CentOS, Fedora etc. Sometimes,...

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...

This tutorial describes how to setup a local Yum repository on CentOS 7 system. Also, the same steps should work on RHEL and Scientific...

What is Network bonding? Network bonding is a method of combining (joining) two or more network interfaces together into a single interface. It will...

How to install netstat netstat is a useful tool for checking your network configuration and activity. It is in fact a collection of several tools lumped...

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

In our previous tutorial, we have shown you how to setup a Samba Standalone server. This tutorial describes how to setup Samba Primary Domain...

I was playing with My Virtualbox today and i tried to clone some Centos Servers. But after this, when starting the eth0, it is...