ubuntu搭建ftp服务器

参考文章：https://blog.csdn.net/lj402159806/article/details/78209103

                https://blog.csdn.net/qq_33279781/article/details/73607466

                https://blog.csdn.net/wwbmyos/article/details/22332377

账号密码：https://www.aliyun.com/jiaocheng/120340.html

问题1 ：ftp复制文件到远端时错误。 Could not create file.

          解决方案，上传目录权限不足

问题2：Server sent passive reply with unroutable address 172.31.225.126, using host address instead.

       vim /etc/vsftpd.conf文件加上
        pasv_address=服务器ip地址
       pasv_max_port=55000
       pasv_min_port=50000