How to block IP in iptables when using cloudflare?

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Denis Verbin2015-07-17 20:18:43

linux

Denis Verbin, 2015-07-17 20:18:43

How to block unwanted people in iptables in case of using cloudflare?
I installed the apache module for logging real ip visitors through cloudflare, scab access.log and add it to REJECT iptables, after connecting cloudflare this scheme became unusable.

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3 answer(s)

P

Philipp, 2015-07-17
@rez0n

https://www.cloudflare.com/docs/client-api.html#s4.6
https://blog.cloudflare.com/using-the-cloudflare-a...
https://mrphp.com.au/blog/ddos-protection-with-clo...

P

Puma Thailand, 2015-07-18
@opium

No way, block on the cloudflare side

I

IPv4, 2015-07-18
@IPv4

You need to understand how cloudflare works in order to avoid such questions.
The user receives all data from the site not directly, but from cloudflare.