Keeping your Nginx limit_* Anti-DDoS behind CloudFlare's servers

Reinis Rozitis r at
Tue Sep 13 11:25:15 UTC 2016

> I just found the following :

> limit_req_zone $binary_http_cf_connecting_ip zone=one:10m rate=30r/m;
> limit_conn_zone $binary_http_cf_connecting_ip zone=addr:10m;

There is no such concept of prepending $binary_* to anything.

$binary_remote_addr is just a specific nginx variable ( )


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