How to Install Nginx Web Server on CentOS 6.3
Nginx or “engine x” is a free, open-source HTTP server and one of the alternative to Apache http server. It’s a high performance edge web server with the lowest memory…
How to Setup and Configure Yum Repository from CD-ROM/DVD-ROM image on CentOS 6.3
In this guide, we will walk you through the essential steps to set up and configure a local yum repository from a DVD/CDROM on CentOS 6.3. Utilizing a local yum…
How to Install Httpd on CentOS 6.3
This post will show you the quick steps to install apache httpd on linux CentOS 6.3 server. Apache httpd is one of the most popular web servers and has a…
How to Configure Static IP Address on CentOS 6.3 Linux Server
A static IP address is a permanent and fixed IP address assigned to a device that doesn’t change even after restarting. A static IP address can be configured on a…
How to Check and Disable SELinux on CentOS 6.3
Security-Enhanced Linux (SELinux) is a feature inherent to Linux that provides a robust security mechanism for supporting access control security policies at the kernel level. SELinux performs checks for allowed…
How to Download Ubuntu 12.04 ISO
Ubuntu 12.04 is a long-term support (LTS) release of the popular Linux distribution, which was released on April 26, 2012, and was supported until April 28, 2017. If you need…
Postfix is a popular open-source mail transfer agent (MTA) used by many organizations worldwide. It is designed to be fast, easy to administer, and highly secure. If you are running…
How to Switching or Changing Between Different Runlevels on Linux
In Linux, understanding and managing runlevels is a crucial skill for any webmaster or website administrator. Runlevels are essentially software configurations of a Linux system that permit only a certain…
How to Check and Display Runlevel on Unix or Linux System
In Unix or Linux servers, understanding and checking runlevels is a crucial skill for any webmaster or system administrator. A runlevel is a software configuration of the system that allows…
How to Configure NFS Client on Linux
Network File System or NFS, is a server-client protocol for sharing files between computers on network. NFS server will enables it’s client to mount a file system on a remote…
How to Configure Linux NFS Server on CentOS 6.2
In this example, i will configure a nfs server on CentOS 6.2. Network File System or NFS, is a server-client protocol for sharing files between computers on network. NFS server…
How to Install and Configure Munin on CentOS 6.2
Munin is a network/system monitoring application that presents output in graphs through a web interface. Munin is a monitoring tool surveys all your computers and remembers what it saw. Munin…