Linux Basic

How to Setup nmon – Monitor Linux Performance

Nmon (Nigel’s Monitor) is a great performance monitoring tool for Linux operating system. It was written initially for AIX to monitor system performance. nmon for Linux can be used to…

7 Useful Linux Utilities

There are 7 useful linux utilities that you must install on new linux server. Most Linux distributions are equipped with tons of linux command utility, but if you have installed…

How to Setup MailWatch on CentOS 6.3

MailWatch for MailScanner is a open source or free web-based front-end to Mailscanner that use to displays the inbound/outbound mail queue, spam, viruses and blocked content on each page header….

centos6

How to Install yum-priorities on CentOS 6.3

The priorities plugin can be used to enforce ordered protection of repositories, by associating priorities to repositories. Theoretically, the repositories with the lowest numerical priority number have the highest priority….