FTP服务搭建公网

租了一个云服务器ECS，使用putty连接公网ip后在服务器上安装了vsftpd并能够运行，在putty里使用命令“ftp 内网ip”可以连接，但在我本地电脑上使用ftp软件连接公网ip却连接不上，请问如何处理？

我用远程桌面连公网IP连接服务器搭建FTP服务,在服务器内访问 ftp:/127.0.0.1,可以正常访问但用自己的电脑打开 ftp:/公网IP 就不行.安全组那边我已经把所有端口都开放了

环境：slb slb有公网IP，后端挂载ecs 添加tcp端口监听：前端端口99，后端ecs端口99 前端端口13001，后端ecs端口13001 ecs 操作系统:window2012,防火墙已关闭安装了 filezillserver，监听端口99 ftp客户端，本地局域网pc，windows7系统 ...

我遇到云服务器ECS搭建FTP服务器后，无法使用公网访问，请教大神如何设置？

目前是使用内网可以访问FTP，或者ftp:/127.0.0.1/也可以访问FTP文件，就是使用自己电脑的外网无法访问

阿里云ecs服务器Linux系统搭建ftp后，除了公网ip外是否还分配新的ip地址。

阿里云ecs服务器Linux系统搭建ftp后，除了公网ip外,是否还分配新的ip地址。

已搭建FTP服务器，配置21端口，通过ftp:/127.0.0.1可正常访问，但公网无法访问？

已搭建FTP服务器，配置21端口，通过ftp:/127.0.0.1可正常访问，但公网无法访问？还需要配置什么吗？

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