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Re: Setting up a new Linux cluster

To: lvs-users@xxxxxxxxxxxxxxxxxxxxxx
Subject: Re: Setting up a new Linux cluster
From: Ricardo Kleemann <ricardo@xxxxxxxxxxx>
Date: Tue, 10 Jul 2001 13:39:07 -0700 (PDT)
Is piranha really just another version of LVS or is it a completely
different product?

What are the differences?


On Tue, 10 Jul 2001, Ed Crotty wrote:

> I can shed some light on the RedHat version of LVS (piranha)... It has a 
> persistance option when you create a VIP... I am quite certain there are 
> ways to accomplish this with normal LVS.
> 
> -ed
> 
> ----- Original Message -----
> From: "Trevor Linton" <trevor@xxxxxxxxxx>
> Date: Tuesday, July 10, 2001 5:34 pm
> Subject: Setting up a new Linux cluster
> 
> > Hi 'im setting up a Linux cluster for a Novell registration site.  
> > We'llprobably be using two cheap-o Linux servers to do load 
> > balancing +
> > heartbeat.  I'm curious to know, we have around 4 servers 
> > initially that
> > we'll be putting on the back-end of this. The only problem is a 
> > lot of the
> > technology on this is using session variables which, if the client who
> > connects to the system gets bounced between the 4 servers on their 
> > pagerequests the session variable will get lost and the users 
> > session could get
> > terminated.
> > 
> > Is there a possible way to setup LVS so that when a user connects 
> > (based on
> > their ip) it only routes that ip to a certain server, thus 
> > insuring the
> > session variables remain intact.  I assume you could set some kind 
> > of TTL to
> > give for the IPS in the routing table.  I'm just wondering what 
> > solutions I
> > can implement.
> > 
> > Thanks,
> > Trevor F. Linton
> > 
> > Systems Administrator/Web Developer
> > Vérité Multimedia Inc.
> > http://www.verite.com
> > DVD * CD * Web * Print * Film * Sound
> > Phone: 801.553.1101 x 111
> > Fax: 801.553.1215
> > trevor@xxxxxxxxxx
> > 
> > 
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> 
> 
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