使用 nginx 代理帮助 "去掉" frp 代理用的端口号

nginx-site-for-frp.conf

server {
    listen 80;
    server_name example.com; # 指向你的网址
    resolver 223.5.5.5 208.67.222.222 8.8.8.8 valid=300s;
    resolver_timeout 10s;
    add_header X-Cache $upstream_cache_status;
    location / {
        proxy_pass http://127.0.0.1:8080; # frp 默认使用了 8080 端口
        proxy_redirect http://$host/ http://$http_host/;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $host;
        proxy_hide_header X-Powered-By;
        proxy_hide_header Cache-Control;
        proxy_hide_header Set-Cookie;
        proxy_ignore_headers Cache-Control;
        proxy_ignore_headers Set-Cookie;
        # limit_conn perip 5;
        limit_rate 128k;
    }
    location ~ .*\.(jpg|jpeg|gif|png|svg|css|scss|js|ico|xml|woff|woff2|ttf|otf|eot)$ {
        resolver 127.0.0.1;
        proxy_pass http://127.0.0.1:8080; # frp 默认使用了 8080 端口
        proxy_redirect http://$host/ http://$http_host/;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $host;
        proxy_cache frp_cache;
        proxy_cache_use_stale updating;
        proxy_cache_key $uri$is_args$args;
        proxy_cache_valid 200 206 301 302 304 3d;
        proxy_cache_lock on;
        proxy_cache_lock_timeout 5s;
        # proxy_cache_use_stale updating error timeout invalid_header http_500 http_502;
        proxy_http_version 1.1;
        proxy_ignore_headers Cache-Control;
        proxy_ignore_headers Set-Cookie;
        proxy_hide_header Cache-Control;
        proxy_hide_header Set-Cookie;
        expires 3d;
        # limit_conn perip 6;
        limit_rate 128k;
    }
}