[f-nsp] Configuring session persistence in ServerIron 4G

Scott T. Cameron routehero at gmail.com
Mon Jun 14 09:38:45 EDT 2010


You need 'port http cookie-name ServerID' on the vserver.

You'll probably also want to change no-http-downgrade to port http
keepalive.

Scott

On Mon, Jun 14, 2010 at 9:36 AM, Sujith <jith787 at gmail.com> wrote:

> Thank you very much for all your suggestions.
>
> I have attached the running configuration along with this email.  The
> configured rule no. 30 and rule no . 31 is configured for server
> persistence.
>
> Please let me know if there is anything wrong with the configuration.
>
> Thanks
> -Sujith
>
>
> On Mon, Jun 14, 2010 at 6:35 PM, Scott T. Cameron <routehero at gmail.com>wrote:
>
>> There's not really any good technical reason for not inserting a cookie.
>>
>> However, you can enable IP-based sticky via 'port # sticky' on the virtual
>> server.  This can lead to very imbalanced traffic if any users behind large
>> NATs/proxies connect to your website.
>>
>> Those are your only two options as far as persistence is concerned.
>>
>> Scott
>>
>> On Mon, Jun 14, 2010 at 8:17 AM, Sujith <jith787 at gmail.com> wrote:
>>
>>> Hello,
>>>
>>> Thanks for your valuable time and suggestions.
>>>
>>> I have a website hosted on 3 servers and the servers are load balanced
>>> using ServerIron 4G-SSL using a round-robin predictor.
>>>
>>> I need to configure certain URL to be persistent on single server for the
>>> complete session initiated by the Client to the server.
>>>
>>> The web application are written in asp.net and the client is very much
>>> sure of not inserting cookies into the client browser.
>>>
>>> The problem i am hitting at it is, whenever i hit the URL from the client
>>> browser, i get the http page from the server where i have to give the
>>> username and password.  Once the credentials are entered, i get a error page
>>> and i believe it is redirected to another server on round robin and the
>>> persistence is lost.
>>>
>>> I run through the Foundry guide and brocade community portal for cookie
>>> switching. At present, i tried to do a cookie switching given exactly in the
>>> brocade portal for cookie switching. This solution works sometime and
>>> suddenly it does not work.
>>>
>>> I have not tried or tested on other solutions.
>>>
>>> Also please let me know, if we can track or troubleshoot from the
>>> ServerIron perspective. I did not
>>>
>>> If the above explanation is not clear, please let me know.
>>>
>>> Thanks
>>> -Sujith
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
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>>>
>>
>>
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