docker部署yml文件

version: "2.4"
services:
  snapdrop:
    image: seji/snapdrop-docker:latest
    container_name: snapdrop
    environment:
      - PUID=1026
      - PGID=101
      - TZ=Asia/Shanghai
    volumes:
      - /home/docker/app/app_data/snapdrop:/etc/nginx/conf.d
    network_mode: host
    
    restart: always

/home/docker/app/app_data/snapdrop/defaut.conf

server {
    listen       10021;

    location / {
        root   /usr/share/nginx/html;
        index  index.html index.htm;
    }

    location /server {
        proxy_connect_timeout 300;
        proxy_pass http://127.0.0.1:3000;
        proxy_set_header Connection "upgrade";
        proxy_set_header Upgrade $http_upgrade;
      #  proxy_set_header X-Forwarded-for $remote_addr;
    }

    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   /usr/share/nginx/html;
    }
}

注释proxy_set_header X-Forwarded-for $remote_addr;则局域网可用
不挂载/etc/nginx/conf.d则默认使用80端口