How to control the total requests in Ngnix

Francis Daly francis at
Thu Nov 30 18:38:32 UTC 2017

On Thu, Nov 30, 2017 at 08:04:41PM +0800, tongshushan at wrote:

Hi there,

> what is the same "key " for all requests from different client ips for limit_conn_zone/limit_req_zone? I have no idea on this.

Any $variable might be different in different connections. Any fixed
string will not be.


  limit_conn_zone "all" zone=all...

for example.

Francis Daly        francis at

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