Issue Cloudflare - Logs showing Cloudflare IPs, not client IP

[hunterwolf]

Server operating system version

AlmaLinux 9.7

Plesk version and microupdate number

18.0.73 #5

Hi,

We have tried :

Incorrect IP addresses are logged in the access logs of Plesk domains behind a Cloudflare CDN proxy or Google Cloud Load Balancing - Support Cases from Plesk Knowledge Base

www.plesk.com

But nothing seems to work. Still logs save with cloudflare proxy ip and can't ban IP adress because fail2ban not working correctly.

 

[Raul A.]

You need to implement in nginx conf.d Module ngx_http_realip_module

Add a set_real_ip_from directive for each Cloudflare subnets. IP Ranges (you have links to plain text lists in the article)

 

[hunterwolf]

Thx for reply. but we already apply article, cron job working for update, but nothing. still all logs show cloudflare IP's.

 

[Sebahat.hadzhi]

Hi, @hunterwolf . Could you please confirm which logs exactly are you referring to - domain logs or panel access logs? The IP addresses in the domain name logs should properly reflect the IP addresses after applying the changes in the article. However, that won't apply to panel access logs.

 

[hunterwolf]

Hi, @hunterwolf . Could you please confirm which logs exactly are you referring to - domain logs or panel access logs? The IP addresses in the domain name logs should properly reflect the IP addresses after applying the changes in the article. However, that won't apply to panel access logs.

Thx for reply. I'm talking about domain access and error logs. You can see it in the picture, all cloudflare IP's.