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求大佬们指点,
买了个鸡仔云,打算穿透家里的小鸡出来做后端。
已经用 frp 穿透到 28000 端口,
已知入口 IP 为:1.2.3.4
通过 curl 测试 IP 得值:4.3.2.1
应该是出入口 IP 不同?
通过指定 hosts 访问测试站点,但查看日志,获取到的 IP 全都是 4.3.2.1
如果启用 ”proxy_protocol” 则浏览器无法访问,就注释了。
openresty 即 nginx 加功能版,http 配置里设置了 set_real_ip_from 0.0.0.0/0; real_ip_header X-Forwarded-For; 复制代码
server 配置如下 server {listen 80 ; listen 443 ssl http2 ; # 启用代理协议 #listen 80 proxy_protocol ; #listen 443 ssl http2 proxy_protocol ; server_name cq.abc.local; index index.php index.html index.htm default.php default.htm default.html; proxy_set_header Host $host; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Forwarded-Host $server_name; proxy_set_header X-Real-IP $remote_addr; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection “upgrade”; # 配置用于获取真实客户端 IP 的头信息 #real_ip_header proxy_protocol; real_ip_recursive on; # access_log /www/sites/cq.abc.local/log/access.log; error_log /www/sites/cq.abc.local/log/error.log; location ^~ /.well-known/acme-challenge { allow all; root /usr/share/nginx/html;} root /www/sites/cq.abc.local/index; if ($scheme = http) {return 301 https://$host$request_uri;} ssl_certificate /www/sites/cq.abc.local/ssl/fullchain.pem; ssl_certificate_key /www/sites/cq.abc.local/ssl/privkey.pem; ssl_protocols TLSv1.3; ssl_ciphers EECDH+CHACHA20:EECDH+CHACHA20-draft:EECDH+AES128:RSA+AES128:EECDH+AES256:RSA+AES256:EECDH+3DES:RSA+3DES:!MD5; ssl_prefer_server_ciphers on; ssl_session_cache shared:SSL:10m; ssl_session_timeout 10m; add_header Strict-Transport-Security “max-age=31536000”; error_page 497 https://$host$request_uri; proxy_set_header X-Forwarded-Proto https; ssl_stapling on; ssl_stapling_verify on; include /www/sites/cq.abc.local/proxy/*.conf; } 复制代码
反代的 location 如下 location ^~ / {proxy_pass https://127.0.0.1:28000; proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header REMOTE-HOST $remote_addr; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection “upgrade”; proxy_set_header X-Forwarded-Proto $scheme; proxy_http_version 1.1; add_header X-Cache $upstream_cache_status; add_header Strict-Transport-Security “max-age=31536000”; add_header Cache-Control no-cache; # 禁用缓存 proxy_cache off; # Disable buffering when the nginx proxy gets very resource heavy upon streaming proxy_buffering off;} 复制代码