[root@d vsftpd]# vi /etc/vsftpd/chroot_list

加入要锁定根目录的ftp用户名（一行只能一个用户）

[root@ vsftpd]# vi /etc/vsftpd/vsftpd.conf

chroot_list_enable=YES

# (default follows)

chroot_list_file=/etc/vsftpd/chroot_list

[root@d vsftpd]# service vsftpd restart

Shutting down vsftpd:                                      [  OK  ]

Starting vsftpd for vsftpd:                                [  OK  ]

[root@ok ~]# ftp 132.57.180.230

Connected to 132.57.180.230 (132.57.180.230).

220 (vsFTPd 2.2.2)

Name (132.57.180.230:root): ftpwww

331 Please specify the password.

Password:

230 Login successful.

Remote system type is UNIX.

Using binary mode to transfer files.

ftp> pwd

257 "/"

ftp> ls

227 Entering Passive Mode (132,57,180,130,28,59).

150 Here comes the directory listing.

drwxr-xr-x    4 500      500          4096 Jun 02 06:52 x.xxxxx.com

drwxr-xr-x   26 500      500          4096 Jan 12 03:48 phpwind

drwxrwxr-x   20 500      500          4096 Jun 02 02:34 rx

drwxrwxrwx    7 0        0            4096 May 09 07:12 hhhz

226 Directory send OK.