ftp可登录但是无法下载，上传问题解决

构建了一个ftp服务器，通过命令ftp可登录，登录后，无法下载，上传，ls也无法执行。 通过 passive 开启和关闭 PASV模式，再ls 也是同样的问题， # 主动模式 $ pftp -v -A -d 211.159.185.xxx Connected to 211.159.185.198 (211.159.185.xxx). 220 (vsFTPd 3.0.2) Name (211.159.185.xxx:liangzh): lebaFtpUser ---> USER lebaFtpUser 331 Please specify the password. Password: ---> PASS XXXX 230 Login successful. ---> SYST 215 UNIX Type: L8 Remote system type is UNIX. Using binary mode to transfer files. ftp> ftp> ls ftp: setsockopt (ignored): Permission denied ---> PORT 192,168,10,144,210,113 200 PORT command successful. Consider using PASV. ---> LIST 425 Failed to establish connection. # 被动模式 $ ftp -v -p -d 211.159.185.198 Connected to 211.159.185.198 (211.159.185.198). 220 (vsFTPd 3.0.2) Name (211.159.185.198:liangzh): lebaFtpUser ---> USER lebaFtpUser 331 Please specify the password. Password: ---> PASS XXXX 230 Login successful. ---> SYST 215 UNIX Type: L8 Remote system type is UNIX. Using binary mode to transfer files. ftp> ls ftp: setsockopt (ignored): Permission denied ---> PASV 227 Entering Passive Mode (211,159,185,198,134,173). ftp: connect: Connection timed out 解决这个问题： 1. setsebool -P ftpd_disable_trans 1 2. service vsftpd restart