how nginx handle connection with backend web server?

[李学鹏]

So,  it means that client (browser) will get a 5** error ?
if this,  what's the meaning of enginx high concurrent connection ?

2009/8/10 Weibin Yao <nbubingo at gmail.com>

> 李学鹏 at 2009-8-10 10:37 wrote:
>
>> hi all
>> i have a question that how nginx handle connection with backend web server
>> ?
>> for example, i have a nginx server for receiving client request, and
>> reverse proxy to backend 2 web server(such as apache server), every apache
>> server have 100 child process(prefork module). so, if there are 1000 client
>> requests, how nginx map 1000 requests to only 200 apache server process?
>>
>>  Nginx can handle more than 10000 concurrent connections, but apache with
> prefork's max concurrent connections is the number of its process number. So
> Apache will send the 5** error.
>
> --
> Weibin Yao
>
>
>
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