About Oops:cannot Change Directory:/root error when root user is connected in FTP

1, view the status of SELinux: Sestatus-b | grep ftp exactly, just view the status of the FTP.

2, in the results of the show can be seen

Allow_ftpd_anon_write                       off
allow_ftpd_full_access out allow_ftpd_use_cifs off
allow_ Ftpd_use_nfs                          off
ftp_home_dir out ftpd_connect_db off
httpd_enable_ftp_server                     Off
sftpd_anon_write                            off
sftpd_enable_homedirs                       off
sftpd_full_access
off Sftpd_write_ssh_home                        off
tftp_anon_write                             off

Like Now we just have to set one of them to on.

3, Setsebool-p Ftpd_disable_trans on or setsebool-p ftp_home_dir on

4, restart Vsftpd:service vsftpd restart