Urdu CBT Linux System Administration-003-Apache Web Server-4/5

This CBT shows how to configure Apache Web Server on CENTOS through CLI. Valid for Fedora, RHEL, CENTOS, and any other distribution derived from these.
Author: Muhammad Kamran Azeem
Courtesy: http://wbitt.com

Urdu CBT Linux System Administration-003-Apache Web Server – 1/5

This CBT shows how to configure Apache Web Server on CENTOS through CLI. Valid for Fedora, RHEL, CENTOS, and any other distribution derived from these.

Author: Muhammad Kamran Azeem
Courtesy: http://wbitt.com

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, glibc-common, gd and gd-devel

Continue reading “Installing Nagios core on RHEL / CENTOS 5.x – RHEL / CentOS 6.x Fedora 15/16/17/18/19/20”

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 node2: 192.168.3.225
Default Gateway of both machines: 192.168.3.1
DNS Server: 192.168.2.11

Continue reading “Highly Available WEB Servers Cluster Configuration by using rsync and heartbeat Linux based Utilities”

Web Server Configuration Linux Load Balancing Urdu CBT by Babar Zahoor

Web Server Configuration Linux Load Balancing Urdu CBT by Babar Zahoor from Babar Zahoor on Vimeo.

Web Server Configuration Linux Load Balancing Urdu CBT by Babar Zahoor

Joomla CMS Installation on web servers Linux Load Balancing Urdu CBT by Babar Zahoor

Joomla CMS Installation on web servers Linux Load Balancing Urdu CBT by Babar Zahoor v2 from Babar Zahoor on Vimeo.

Joomla CMS Installation on web servers Linux Load Balancing Urdu CBT by Babar Zahoor v2