[GH-ISSUE #811] 配合nginx转发有奇效【咨询】 #633

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opened 2026-05-05 12:24:36 -06:00 by gitea-mirror · 1 comment

gitea-mirror commented

2026-05-05 12:24:36 -06:00

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Originally created by @WxpBlog on GitHub (Jun 8, 2018).
Original GitHub issue: https://github.com/fatedier/frp/issues/811

当我配置两个custom_domains时【如下】，访问http://mail.xxx.com:81 ，这个域名返回 The page you visit not found ，当我使用nginx反代时，nginx反而能正常获取 http://mail.xxx.com:81 的数据，oa.xxx.com 访问正常，为什么？

客户端：

[web]
type = http
local_ip = 192.168.1.111
local_port = 80
remote_port = 81
custom_domains = mail.xxx.com
custom_domains = oa.xxx.com

服务端：

server {
    listen      192.168.1.46:80;
    server_name oa.xxx.com;
    include     /etc/nginx/conf.d/oa.inc*;
}

cat /etc/nginx/conf.d/oa.inc

    location / {  
        proxy_pass  http://mail.xxx.com:81;  
   
        #Proxy Settings  
        proxy_redirect     off;  
        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_next_upstream error timeout invalid_header http_500 http_502 http_503 http_504;  
        proxy_max_temp_file_size 0;  
        proxy_connect_timeout      90;  
        proxy_send_timeout         90;  
        proxy_read_timeout         90;  
        proxy_buffer_size          4k;  
        proxy_buffers              4 32k;  
        proxy_busy_buffers_size    64k;  
        proxy_temp_file_write_size 64k;  
   }

Originally created by @WxpBlog on GitHub (Jun 8, 2018). Original GitHub issue: https://github.com/fatedier/frp/issues/811 当我配置两个custom_domains时【如下】，访问http://mail.xxx.com:81 ，这个域名返回 **The page you visit not found** ，当我使用nginx反代时，nginx反而能正常获取 http://mail.xxx.com:81 的数据，oa.xxx.com 访问正常，为什么？客户端： ``` [web] type = http local_ip = 192.168.1.111 local_port = 80 remote_port = 81 custom_domains = mail.xxx.com custom_domains = oa.xxx.com ``` 服务端： ``` server { listen 192.168.1.46:80; server_name oa.xxx.com; include /etc/nginx/conf.d/oa.inc*; } ``` cat /etc/nginx/conf.d/oa.inc ``` location / { proxy_pass http://mail.xxx.com:81; #Proxy Settings proxy_redirect off; 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_next_upstream error timeout invalid_header http_500 http_502 http_503 http_504; proxy_max_temp_file_size 0; proxy_connect_timeout 90; proxy_send_timeout 90; proxy_read_timeout 90; proxy_buffer_size 4k; proxy_buffers 4 32k; proxy_busy_buffers_size 64k; proxy_temp_file_write_size 64k; } ```