Nginx Geo

These modules are all compiled into Nginx by default unless a module is manually specified to be excluded in configure. This module creates variables whose values are dependent on the IP address of the client: Geo $geo {default 0; 127.0.0.1/32 2; 192.168.1.0/24 1; 10.1.0.0/16 1;} directive GEO syntax: Geo [$IP _ Variable] $variable {...} default value: None ...

Some hardware load balancing devices such as http://www.aliyun.com/zixun/aggregation/15069.html ">cisco CSS and BIGIP products are tested with Syn-ack-rst back-end devices. This behavior will result in a Nginx 400 error. Using the Geo module and if-statement, you can omit these entries: http {geo $LB {default 0; 10.1.1.1/...

Ngx_http_limit_req_module Instruction Syntax:limit_req_log_level Info | Notice | Warn |   Errordefault:limit_req_log_level Warncontext:http and Nginx are the same. Syntax:limit_req_zone $session _variable1 ...

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