Does it possible to submit duplicated request with the proxy_next_upstream on

Shafreeck Sea renenglish at
Tue Jan 14 08:52:47 UTC 2014

Can any one help ?

2014/1/3 任勇全 <renenglish at>

> Hi all:
> I am wondering if I set:
>     proxy_next_upstream error timeout;
> Fox example , if the requested service is a counter , I issue the request
> use the interface . The request is failed on my
> first host A, then it is passed to the second host B , is the counter
> likely be added twice ?
> thanks .
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