Help answer threads with 0 replies.
Go Back > Forums > Linux Forums > Linux - Newbie
User Name
Linux - Newbie This Linux forum is for members that are new to Linux.
Just starting out and have a question? If it is not in the man pages or the how-to's this is the place!


  Search this Thread
Old 02-03-2011, 04:18 AM   #1
LQ Newbie
Registered: Feb 2011
Posts: 3

Rep: Reputation: 0
code for clustering

i am working with NS2 simulator for my project.... i have created nodes and TCP agent... can u help me by providing code to perform clustering nodes....
Old 02-04-2011, 01:29 PM   #2
Senior Member
Registered: Dec 2005
Location: Massachusetts, USA
Distribution: Ubuntu 10.04 and CentOS 5.5
Posts: 3,873

Rep: Reputation: 332Reputation: 332Reputation: 332Reputation: 332
There are different kinds of clusters. If you are interested in the kind of cluster where each node provides load balancing, share the same disks between the cluster nodes, and failover protection then you may be interested in the Red Hat type of high availability cluster.

Here is information on Red Hat clusters on RHEL 6.

There is another kind of cluster that only divides a multi threaded task or several separate tasks between different nodes. This kind of cluster first appeared at NASA and was called Beowulf. These days this kind of cluster can be implemented using more current code under the Open Mosix project. This project was abandoned in 2008.

Microsoft implemented a failover and load balancing cluster.

And, AFAIK Digital Equipment Corporation invented the computer cluster as implemented in their VMS operating system. It has not been matched for versatility, robustitude, (robustitation?) or ease of administration. In other words there have been attempts to create a computer environment as good as or better than the DEC VMS cluster but IMO none have met that goal.

Last edited by stress_junkie; 02-04-2011 at 01:37 PM.
1 members found this post helpful.
Old 02-07-2011, 12:27 AM   #3
LQ Newbie
Registered: Feb 2011
Posts: 3

Original Poster
Rep: Reputation: 0
Thank u sir for ur help... can u tell me whether it is possible to implement VPN client or Server in ns2.... if so can u give me an idea
Old 07-31-2011, 12:02 PM   #4
LQ Newbie
Registered: Jul 2011
Posts: 1

Rep: Reputation: Disabled
i am working in ns2 in tree cluster node failure analysis


i have done with formation of tree cluster based nodes in ns2 want to fail few nodes and then imply node failure i wanted that code so that i can imply as said...atleast a general code format..

plz sir,help me out
Old 09-19-2011, 06:29 AM   #5
LQ Newbie
Registered: May 2011
Posts: 1

Rep: Reputation: Disabled
Hi deepthi

Can you help me in implement cluster routing protocol in ns2,

Best Regards
Old 12-31-2011, 01:05 PM   #6
LQ Newbie
Registered: Nov 2011
Posts: 4

Rep: Reputation: Disabled
in need hierarichal clustering algorithm like multihope in leach


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
clustering? antoniemail Linux - Server 10 07-01-2010 03:55 AM
clustering >>? Ammad Linux - General 6 03-20-2008 10:28 PM
Clustering ZAMO Linux - Server 6 04-09-2007 11:38 AM
User Preferences: Use HTML code instead of vB code? (vB code is overrated) stefanlasiewski LQ Suggestions & Feedback 5 07-26-2005 02:37 AM
clustering mimithebrain Linux - General 2 06-13-2005 10:02 AM > Forums > Linux Forums > Linux - Newbie

All times are GMT -5. The time now is 06:55 PM.

Main Menu
Write for LQ is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Facebook: linuxquestions Google+: linuxquestions
Open Source Consulting | Domain Registration