Category: Tutorials

Learn | Teach Open Source Technologies

SETTING UP LINUX YUM REPOSITORY IN REDHAT/CENTOS

when we implement the REDHAT based servers, when we dont have the proper license we will be facing a lot of issues for installing the softwares. So to overcome the issue we need to setup the LOCAL REPOSITORY server. this  will eliminate the installation issues.Below i have explained how to setup the repo server step-by-step. SETTING…
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Installing Nagios core on RHEL / CENTOS 5.x – RHEL / CentOS 6.x Fedora 15/16/17/18/19/20

What is Nagios An enterprise-class monitoring and alerting solution that provides organizations with extended insight of their IT infrastructure before problems affect critical business processes. Requirements We require following things for Installing Nagios: These are Just Pre-requisites. We need them to other things work … 1. Apache and PhP (php is optional) 2. gcc, glib,…
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Urdu CBT Embracing Linux Fedora 009 Basic Commands Part 2/16

This CBT demonstrates the use of basic Linux commands. Author: Muhammad Kamran Azeem Courtesy: http://wbitt.com

Highly Available WEB Servers Cluster Configuration by using rsync and heartbeat Linux based Utilities

Highly Available  WEB Servers Cluster Configuration  by using rsync and  heartbeat Linux based Utilities Written by: Muhammad Farrukh Siddique (LPIC) Operating System on both machines: CentOS-5.3 Final  Required RPMs: Heartbeat,rsync,httpd Service to be mirrored: web service (httpd) First Machine name (fqdn): node1.ha.int  Second Machine name (fqdn): node2.ha.int IP Address of node1: 192.168.3.224 IP Address of…
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Snort RPM Based Installation with SnortSnarf and Snort Rule Creation Methods on Linux RHEL /CentOS / Fedora

RPM Based Installation of Snort with SnortSnarf and Snort Rule Creation Methods: written by: Muhammad Farrukh Siddique Snort is an open source Network Intrusion Detection System Snort can also act as Sniffer and Logger In this section we will discuss the more beneficial part of Snort that is Intrusion Detection System (IDS) Snort can also…
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Urdu CBT Embracing Linux Fedora 004 Introduction to XFCE Desktop

This CBT explains the usage of XFCE Desktop. Author: Muhammad Kamran Azeem Courtesy: http://wbitt.com

How To Install VMware ESXi 5.5 HyperVisor

VMware ESXi 5.5 Step by Step Install Guide   Here is a guide I put together on installing ESXi 5.5 on your host.   https://my.vmware.com/web/vmware/downloads Download the ISO from VMware’s website. In order to do this you will need to have a VMware account and register for the free trial. One you have everything select…
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HTop – CPU, Memory & Process Monitoring Utility in Linux by Qasim Mehmood

Htop is a text-mode, interactive process viewer for Linux run via console/ssh, and to install htop on Linux is a pretty simple task. Among other things, htop allows you the following: Quickly view key performance statistics such as CPU(multi-core layout), Memory and Swap usage Details. Scroll the process list vertically and horizontally to see all processes and complete…
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Virtual Box Machine Settings Urdu CBT by Babar Zahoor

Virtual Box Machine Settings Virtual Box Machine Settings Urdu CBT by Babar Zahoor (Source: http://vimeo.com/)

HTop System CPU & Process Monitoring in Linux Urdu CBT by Babar Zahoor

htop-monitoring-in-UrduCBTs-Videos-by-Babar-Zahoor from Babar Zahoor on Vimeo. HTop System CPU & Process Monitoring in Linux Urdu CBT by Babar Zahoor (Source: http://vimeo.com/)