Mac 安装nginx

brew install nginx 

nginx -s reload|reopen| stop|quit|  重新加载配置|重启|停止|推出

server {
     listen 80;      # 监听的端口号
     server_name www.XXX.com;     # 服务器名称
     client_max_body_size 100m;   # 定义读取客户端请求头的超时时间
     location / {
          proxy_set_header X-Real-IP $remote_addr;
          proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
          proxy_set_header Host  $http_host;
          proxy_set_header X-Nginx-Proxy true;
          proxy_set_header Connection "";
          proxy_pass     http://这里是要映射的服务地址;
    }
}