如何将 NGINX 重定向到 websocket

Question

1. NGINX - 位于 10.10.10.1
2. LAMP - 坐在 172.168.1.1 上，有 phpwebsockets。它在 http://172.168.1.1:8080 上侦听，并且在 http://172.168.1.1:8080/ws 上有 ws 文件夹

Nginx 应该以这种方式转发请求。

 NGINX                                 --->      LAMP Websocket

http://10.10.10.1/randomstring/ --> https://10.10.10.1/randomstring/ --> http://172.168.1.1:8080

当前的 /conf.d/internal.conf nginx 配置文件是

server {
    listen         80;
    server_name    172.168.1.1;
    return         301 https://$host$request_uri; #redirect to self with https
    }
server {
    listen          443 ssl;
    server_name     172.168.1.1;
    root           /var/www/nginx/;
    index          index.html;
    proxy_cache one;
    location /ws {
        proxy_pass http://172.168.1.1:8080;
        # this magic is needed for WebSocket
        proxy_http_version  1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        proxy_set_header Host $http_host;
        proxy_set_header X-Real-IP $remote_addr;
    }
    location / {
        proxy_pass http://172.168.1.1:8080;
    }
}

我无法转发到 /randomstring ，它适用于没有 'randomstring' 的情况。

Answer 1

请在proxy_pass末尾加“/”

proxy_pass http://172.168.1.1:8080/;