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Debian GNU/Linux

CENTOS Linux
The next version of Ubuntu is coming soon

[Urdu CBT] Highly Available Squid, with DRBD and HeartBeat by Babar Zahoor

16 June 2009:   Highly Available Squid (Urdu CBT), based on two node DRBD and Heartbeat.  The operating system used is CENTOS 5.3 .

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Who uses a supercomputer anyway?

So, who uses a supercomputer anyway?

This is a presentation about Super Computers, I found on the internet. I found it quite useful for those hungry minds, who are just starting to learn about Super Computing. I got a permission to re-publish this presentation, from the original author, Mr. Jim Greer from Tyndall National Institute, . . . → Read More: Who uses a supercomputer anyway?

Linux High Performance Compute Cluster – How to

Linux High performance Computing Implementation Guide. By Syed Asim Abbas with help from Mr. Kamarn Azeem’s CBTs.

For comments and suggestions : asimabbas31 _at_ gmail _dot_ com

. . . → Read More: Linux High Performance Compute Cluster – How to

The Horizontal Cluster!

Discussion about a horizontal cluster. . . . → Read More: The Horizontal Cluster!

Course outline for learning Linux

Here is the outline. You may make amendments if you want. 

. . . → Read More: Course outline for learning Linux

Microsoft issues bizarre Oracle workaround (as usual!)

This is really an interesting one. Look at Method # 2 . !

From the link : http://www.dba-oracle.com/t_bizarre_microsoft_workaround.htm , I have the following for you. And if you don’t believe me, go to the Microsoft site about the same, here : http://support.microsoft.com/kb/168702

. . . → Read More: Microsoft issues bizarre Oracle workaround (as usual!)

Fully Transparent Proxy+ Tproxy + Bridge + Interception + Windows Authentication by Adnan Shahzad

Author: Adnan Shahzad

A proxy is a server-like program, receiving requests from clients, forwarding those requests to the real server on behalf of the user, and returning the response as it arrives.

Proxies read and parse the application protocol, and reject invalid traffic. So using proxies on a firewall to mediate requests means higher level . . . → Read More: Fully Transparent Proxy+ Tproxy + Bridge + Interception + Windows Authentication by Adnan Shahzad