【转载】指定端口仅允许Cloudflare IP访问转发
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【转载】指定端口仅允许Cloudflare IP访问转发
杨幂的脚Cloudflare IP 地址范围
Cloudflare IPv4:https://www.cloudflare.com/ips-v4/#
Cloudflare IPv6:https://www.cloudflare.com/ips-v6/#
如何使用
示例:80
、443
端口,Ubuntu / Debian 运行环境
一键部署
1 | bash -c 'ipv4_addresses=("103.21.244.0/22" "103.22.200.0/22" "103.31.4.0/22" "104.16.0.0/13" "104.24.0.0/14" "108.162.192.0/18" "131.0.72.0/22" "141.101.64.0/18" "162.158.0.0/15" "172.64.0.0/13" "173.245.48.0/20" "188.114.96.0/20" "190.93.240.0/20" "197.234.240.0/22" "198.41.128.0/17"); ipv6_addresses=("2400:cb00::/32" "2606:4700::/32" "2803:f800::/32" "2405:b500::/32" "2405:8100::/32" "2a06:98c0::/29" "2c0f:f248::/32"); for ipv4 in "${ipv4_addresses[@]}"; do sudo ufw allow from $ipv4 to any port 80; sudo ufw allow from $ipv4 to any port 443; done; for ipv6 in "${ipv6_addresses[@]}"; do sudo ufw allow from $ipv6 to any port 80; sudo ufw allow from $ipv6 to any port 443; done' |
完整命令(自己新建一个sh文件权限775):
1 |
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原文:https://blog.intel.im/archives/zhi-ding-duan-kou-jin-yun-xu-cloudflareip-fang-wen
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