location / {
          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_set_header Host $http_host; # 此处或写死成域名

          proxy_connect_timeout 300; 
          proxy_http_version 1.1;
          proxy_set_header Connection "";
          chunked_transfer_encoding off;

         # minio 服务直连地址
         proxy_pass http://xx.xxx.xx.xxx:9001;
        }