Re: Persitence Identifier

Dear Anand,

 

I have seen/answered questions from you regarding cookie at WSD and I can tell you it is a simple task the configuration at the device. First you need to be sure you have the device with the appropriate license to support/manage cookies correctly. I answered you to this question several weeks ago and if you didn't get the license I can tell you the things you are trying to do will not work. As you probably know from the responses in the list you can work in different ways with cookies:

 

1.- Application servers generates the cookie and the WSD learnt it to keep the persistency in the next request. 

2.- WSD inserts the cookie to keep the persistency in the next request. 

 

From my understanding to your question you are trying to put WSD working in the first case so here you have the steps to achieve your configuration (only if you have the license I mentioned above). You have different ways to manage the device so I will explain you using the CLI (other options are Web Base Management or APSolute Insite):

1.- Insert the different cookie values for servers in a farm: wsd l7 server-persistency cookie-table create <Farm Address> <cookie value> -sa <Server address>

Please replace the information in <> by the real information at your installation

2.- Configure the device to listen for client request in order to match the cookie values with the ones you configured:

Wsd l7 server-persistency dynamic-cookie-table create <Farm Address> <Destination Port> -k <cookie key>  -m 1 -i 1 

In this case <cookie key> is "xyz". This command instructs WSD to listen in a port (can be all ports if you set value 0) for the cookie "xyz" only from client request and with exact name of the cookie. There are other parameters in this command that are not necessary for you environment.

 

If you apply this it must work.

 

Regards,

Juan Carlos Cañete

EMEA Technical Consultant Radware-Alteon

 

 

 

De: [email protected] [mailto:[email protected]] En nombre de anand kumar
Enviado el: jueves, 16 de julio de 2009 16:37
Para: Load Balancing Mailing List
Asunto: [load balancing] Persitence Identifier

 

Dear All,

  

 I have generated a cookie named "xyz " through my Apache Server by giving Directives 

, but when i have connected the WSD 3000, i couldnt get the cookie back,

what i have to give in the cookie Key(Persistency identifier) on WSD
-- 
Anand.M 
HCL Infosystems Ltd

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