Re: Haproxy + Ajax

This is an old interview, HAProxy (>=1.4) now support keepalive on the client side.

Don't use http-pretend-keepalive unless your backend server need it (apache doesn't need this)

To enable keepalive, you just need to have "option http-server-close" instead of "option httpclose".

Regards,

Hervé.

On 05/21/2010 06:11 PM, eni-urgence wrote:
>
> Hello (again).
> In this interview http://linuxfr.org/2008/09/15/24484.html (in
> french), Willy Tareau said that there is some problem with php
> application which use ajax technologie. because haproxy ignore keep
> alive. Is there a big impact on performance ?
> My web server are configured with /KeepAlive Off
> MaxKeepAliveRequests 100
> KeepAliveTimeout 15/
> and i dont think php redefine this variable.
>
> I read that a option http-pretend-keepalive have been added to version
> 1.4.4. have i any interrest to use this option?
>
> Is there any kind of thing about not using ajax and haproxy together?
> Like haproxy cut the url which can be very long with ajax call. Is
> someone had experience problem . And what kind?
>
> Thank you
>
> NICOLE Emerik
> Newbie french user of haproxy
> eni-urgence#scan-eco.com
> www.scan-eco.com
> www.quickmed.fr
>
>
>
>
>

-- 
Hervé COMMOWICK, EXOSEC (http://www.exosec.fr/)
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