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Re: upstream using header value

June 07, 2010 12:08PM
On Fri, May 28, 2010 at 01:41:48PM -0700, PatRoy wrote:

> Hi,
>
> Can someone tell me if it's possible to proxy the requests to
> different servers by using an http header value. So for example we
> have 2 web servers and if the request has the http header "group_id"
> between 0 and 100 then those go to server #1, and between 100 and 200,
> they go to server #2?
>
> Can you do this with a module like upstream_hash ??

http {
map $http_group_id $backend {
default 1;
0 1;
1 1;

...

100 1;
101 2;

...

200 2;
}

upstream backend1 {
server server1;
}

upstream backend2 {
server server1;
}

server {
location / {
proxy_pass http://backend$backend;
}


--
Игорь Сысоев
http://sysoev.ru

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Subject Author Posted

upstream using header value

PatRoy May 31, 2010 12:28AM

Re: upstream using header value

Joshua Jonah May 31, 2010 12:36AM

Re: upstream using header value

Weibin Yao May 31, 2010 01:50AM

Re: upstream using header value

Ryan Malayter May 31, 2010 12:50PM

Re: upstream using header value

rovar May 31, 2010 10:44PM

Re: upstream using header value

Jérôme Loyet June 06, 2010 06:50PM

Re: upstream using header value

Igor Sysoev June 07, 2010 12:08PM



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