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litespeed_wiki:config:show-real-ip-behind-cloudflare [2018/11/14 20:06] Lisa Clarke Proofreading |
litespeed_wiki:config:show-real-ip-behind-cloudflare [2021/11/10 20:36] Jackson Zhang |
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| {{ :litespeed_wiki:config:cloudflare-visitor-ip.png?nolink&500 |}} | {{ :litespeed_wiki:config:cloudflare-visitor-ip.png?nolink&500 |}} | ||
| - | The following snapshot shows how to add CloudFlare to the trusted list. Please refer to [[litespeed_wiki:config:cloudflare-ips-or-subnets|this wiki]] for detailed instructions. | + | Starting from 5.4.9, CloudFlare IPs will be automatically treated as trusted IPs though they won't show from LiteSpeed ACL allowed configuration at all. |
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| + | If you have any need to add CloudFlare IPs or other proxy/CDN IPs manually, The following snapshot shows how to add CloudFlare to the trusted list manually. Please also refer to [[litespeed_wiki:config:cloudflare-ips-or-subnets|this wiki]] for detailed instructions. | ||
| {{ :litespeed_wiki:config:cloudflare-unblock.png?nolink&850 |}} | {{ :litespeed_wiki:config:cloudflare-unblock.png?nolink&850 |}} | ||
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| Your LiteSpeed ACL allowed configuration should look like: | Your LiteSpeed ACL allowed configuration should look like: | ||
| - | ALL, 103.21.244.0/22T, 103.22.200.0/22T, 103.31.4.0/22T, 104.16.0.0/12T, 108.162.192.0/18T, 131.0.72.0/22T, 141.101.64.0/18T, 162.158.0.0/15T, 172.64.0.0/13T, 173.245.48.0/20T, 188.114.96.0/20T, 190.93.240.0/20T, 197.234.240.0/22T, 198.41.128.0/17T, 199.27.128.0/21T | + | ALL, 103.21.244.0/22T, 103.22.200.0/22T, 103.31.4.0/22T, 104.16.0.0/13T, 104.24.0.0/14T, 108.162.192.0/18T, 131.0.72.0/22T, 141.101.64.0/18T, 162.158.0.0/15T, 172.64.0.0/13T, 173.245.48.0/20T, 188.114.96.0/20T, 190.93.240.0/20T, 197.234.240.0/22T, 198.41.128.0/17T |
| - | If there is another layer of proxy setup in front of LiteSpeed Web Server on the same server box (i.e. CloudFlare Railgun, Nginx, or Varnish), you also need to add that server IP to the trusted list. | + | If there is another layer of proxy setup in front of LiteSpeed Web Server on the same server box (i.e. CloudFlare Railgun, Nginx, or Varnish), you also need to add that server IP to the trusted list. QUIC.Cloud IPs and localhost should be automatically treated as Trusted IP already without any extra manual configuration. |
| Once enabled, your access logs will show the correct IP addresses and even PHP's ''$_SERVER['REMOTE_ADDR']'' variable will contain your visitors' real IP addresses instead of a CloudFlare IP address. This will resolve most problems that might occur when enabling CloudFlare on PHP-enabled web sites (like WordPress or vBulletin installations). | Once enabled, your access logs will show the correct IP addresses and even PHP's ''$_SERVER['REMOTE_ADDR']'' variable will contain your visitors' real IP addresses instead of a CloudFlare IP address. This will resolve most problems that might occur when enabling CloudFlare on PHP-enabled web sites (like WordPress or vBulletin installations). | ||