> Then I wish you all the luck :).
Thanks! It seems a little daunting!
So, exploring other possibilities before I undertake it...
Is there any way to just make a call and update the load factors on the
fly?
Or does the JMX additions provide any way to update things dynamically?
Many thanks,
David
|---------+---------------------------->
| | Mladen Turk |
| | <[EMAIL PROTECTED]|
| | > |
| | |
| | 02/09/2005 12:51 |
| | PM |
| | Please respond to|
| | "Tomcat |
| | Developers List" |
| | |
|---------+---------------------------->
>--------------------------------------------------------------------------------------------------------------------|
|
|
| To: Tomcat Developers List <tomcat-dev@jakarta.apache.org>
|
| cc:
|
| Subject: Re: Custom load balancing algorithm and mod_jk???
|
>--------------------------------------------------------------------------------------------------------------------|
[EMAIL PROTECTED] wrote:
> Hi Mladen,
>
> That sounds feasible...but I have no idea how to do that!!
>
> Would you mind pointing me in the right direction?
>
> - how do we create custom headers? Where?
Inside Tomcat.
Not sure where, but some sort of filter should help.
Take a look at filter documentation if you don't wish
to hack the Tomcat code itself.
The filter will need to gather CPU usage and add some
header to outgoing headers.
> - how do we get access to the ajp demarshaling?
>
Inside mod_jk.
jk_ajp_common.c -> ajp_unmarshal_response
See how headers are parsed.
Then you will need to pass that back to lb_worker.
> Sorry for the ignorance! I haven't done any extending of tomcat
before...
>
Then I wish you all the luck :).
Regards,
Mladen
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