Category: Linux Cluster

Learn | Teach Open Source Technologies

3 Nodes DRBD 8.3 Highly Available Cluster on CentOS / Fedora / RHEL Setup by Ahmad Adnan

3 Nodes DRBD 8.3 Setup by Ahmad Adnan Three-way replication via DRBD stacking. Complied by: Ahmad Adnan

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DNSTop for bind server ApacheTop for Apache Web Server MyTop for MySQL Server Process Monitoring in Linux / Redhat / CentOS / Fedora Ubuntu Urdu CBT by Babar Zahoor

DNSTop for bind server ApacheTop for Apache Web Server MyTop for MySQL Server Process Monitoring in Linux / Redhat / CentOS / Fedora Ubuntu Urdu CBT by Babar Zahoor

Moving Files Between Linux Systems With SCP

This article is about how to move files between servers using the scp (secure copy) command. To show how it works, I will move files from my HDD to a virtual machine running on VirtualBox. There is Linux Mint 11 installed on both drives. This tutorial comes without warranty of any kind. I do not…
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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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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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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 v3 from Babar Zahoor on Vimeo. Joomla CMS Installation on web servers Linux Load Balancing Urdu CBT by Babar Zahoor v3 (Source: http://vimeo.com/)

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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 (Source: http://vimeo.com/)

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Installation of Joomla CMS on Web server Linux Load Balancing Urdu CBT by Babar Zahoor v1

Installation of Joomla CMS on web server Urdu CBT by Babar Zahoor v1 from Babar Zahoor on Vimeo. Installation of Joomla CMS on Web server Linux Load Balancing Urdu CBT by Babar Zahoor v1 (Source: http://vimeo.com/)