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

September 14, 2016 08:23AM
Yeah the reason it does not work behind CloudFlare is because the limit_conn and limit_req is blocking the CloudFlare server IP for making to many requests. So that is why i am reciving the DOS output "503 service unavailable"

And I don't fancy building a whitelist of IP's since it would require manually updating allot. The cloudflare server IP's would need excluding from the $binary_remote_addr output.


Currently i am using my first method and it works great.

c0nw0nk Wrote:
-------------------------------------------------------
> limit_req_zone $http_cf_connecting_ip zone=one:10m rate=30r/m;
> limit_conn_zone $http_cf_connecting_ip zone=addr:10m;
>
> location ~ \.mp4$ {
> limit_conn addr 10; #Limit open connections from same ip
> limit_req zone=one; #Limit max number of requests from same ip
>
> mp4;
> limit_rate_after 1m; #Limit download rate
> limit_rate 1m; #Limit download rate
> root '//172.168.0.1/StorageServ1/server/networkflare/public_www';
> expires max;
> valid_referers none blocked networkflare.com *.networkflare.com;
> if ($invalid_referer) {
> return 403;
> }
> }

http://www.networkflare.com/
Subject Author Posted

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

c0nw0nk September 13, 2016 04:09AM

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

gariac September 13, 2016 04:34AM

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

c0nw0nk September 13, 2016 04:51AM

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

c0nw0nk September 13, 2016 05:34AM

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

gariac September 13, 2016 05:36AM

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

c0nw0nk September 13, 2016 05:51AM

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

c0nw0nk September 13, 2016 07:16AM

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

Reinis Rozitis September 13, 2016 07:26AM

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

c0nw0nk September 13, 2016 08:07AM

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

c0nw0nk September 13, 2016 08:17AM

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

Reinis Rozitis September 13, 2016 08:26AM

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

c0nw0nk September 13, 2016 09:08AM

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

B.R. September 13, 2016 10:08AM

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

c0nw0nk September 13, 2016 10:41AM

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

itpp2012 September 13, 2016 03:36PM

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

c0nw0nk September 13, 2016 04:07PM

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

c0nw0nk September 13, 2016 08:02PM

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

itpp2012 September 14, 2016 12:48AM

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

c0nw0nk September 14, 2016 04:10AM

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

itpp2012 September 14, 2016 06:52AM

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

c0nw0nk September 14, 2016 08:23AM

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

Francis Daly September 13, 2016 07:24PM

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

FinalX September 14, 2016 07:06AM

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

Reinis Rozitis September 14, 2016 07:34AM

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

B.R. September 14, 2016 09:02AM



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