Re: Cookie Persistance

Rama Krishna Prasad Chunduru <[email protected]> Tue, 30 Jun 2009 16:53:58 +0530
Newsgroups gmane.comp.programming.load-balancing.general
Message-ID <[email protected]>
Yes that’s true by using cookie insert method we can achieve persistence.



If the server is able to generate the cookie then by using passive cookie
method we can get the persistence.



--RKP

-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of
[email protected]
Sent: Saturday, June 27, 2009 11:54 PM
To: Load Balancing Mailing List
Subject: Re: [load balancing] Cookie Persistance



Most LB products including WSD support cookie insert mode. You don't need
the server to create cookies for you, though that is always an option.
Certainly the mainstream LB such as F5, NetScaler, and Alteon do, and expect
WSD and the various Ciscos do too. It's a very basic option these days.



 There may be reasons why you do want to use a server-originated cookie
(jsessionid as an example) but you need to assess what your design goal is
across apps/ network and you are creating complexities/ additional
interdependancies between your servers and LBs



The simplest and usually most robust solution is to just turn cookie-insert
mode on and let the LB do the smarts.



Best regards,



Andrew Cook - Principal Consultant

Smartworx - creating synergies between networks and applications.

65 Hume Street, Crows Nest. NSW. 2065 Australia

t: +612 9016 2880  f: +612 9016 2881  m: +61 419 253 347

email: [email protected]

web: www.smartworx.net.au



Sent via BlackBerry® from Vodafone



-----Original Message-----

From: Maheshwari <[email protected]>



Date: Sat, 27 Jun 2009 23:04:28

To: Load Balancing Mailing List<[email protected]>

Subject: Re: [load balancing] Cookie Persistance





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