Nginx 端口转发配置

events {
    worker_connections  1024;
}

http {
    include       mime.types;
    default_type  application/octet-stream;

    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    #                  '$status $body_bytes_sent "$http_referer" '
    #                  '"$http_user_agent" "$http_x_forwarded_for"';

    #access_log  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;
    server {
        listen  80;
        server_name  excalidraw.iauzre.com.cn; # 服务名称，可配置ip或域名
        location / {
            proxy_set_header Host $host;
            proxy_pass      http://127.0.0.1:3000; # 当你访问80端口可以实现向28083端口转发
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header X-Forwarded-Proto $scheme;
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";
        }
    }

}

适用于：mac系统无某些内网系统安装包，需要在虚拟机访问，可虚拟机起一个ng应用，并配置对应的转发服务地址