-
Commands
How to use fdisk command on linux
fdisk stands (for “fixed disk or format disk“) is an most commonly used command-line based disk manipulation utility for a Linux/Unix systems. With the help…
Read More » -
Centos
Adding clients to Nagios server
Now let us add some clients to monitor by Nagios server. Add the EPEL repository to install “nagios-plugins” and “nrpe” packages in client systems. View…
Read More » -
Centos
Installing Nagios-3.4 in CentOS 6.3
Nagios is an opensource software used for network and infrastructure monitoring. Nagios will monitor servers, switches, applications and services. It alerts the System Administrator when…
Read More » -
Monitoring Ethernet Activity using Arpwatch in Linux
Arpwatch is an open source computer software program that helps you to monitor ethernet traffic activity (like Changing IP and MAC Addresses) on your network…
Read More » -
Centos
How to Set Up vsftpd on CentOS 6
Vsftpd (Very Secure FTP Daemon) is an FTP server for UNIX-like systems, including CentOS / RHEL / Fedora and other Linux distributions. It supports IPv6,…
Read More » -
Centos
Install FreeRadius With Web Based Management Daloradius On CentOS/RHEL
FreeRADIUS is the most popular open source RADIUS server and the most widely deployed RADIUS server in the world. It supports all common authentication protocols,…
Read More » -
Squid as Transparent Proxy on CentOs 6.4
In this tutorial I am going to configure squid acting as transparent proxy what does it means? It means we have no part of configurations…
Read More » -
How To Verify Ntp Setup Is Working Properly In Linux Or UNIX Server?
Earlier I worte an article about installing NTP (Network Time Protocol) on your linux box. This article is all about verifying that your NTP setup…
Read More » -
Centos
Install IRedMail Mail Server On CentOS 5 Or 6, Debian, Fedora, Ubuntu
Overview iRedMail is an opensource mail solution that is small to medium business . If you do not require the calendering solution iRedMail is probably…
Read More »