how to restrct ftp user in it's home dircetory

[huaxiang]

below is steps to config,but not work,what is the problem?

1、create user ftp1: ftp1:xEq5dyLS7CrfA:800:106::/cj/ftp1/./:/sbin/false
2、vi shells：
/sbin/sh
/usr/bin/sh
/sbin/false
/usr/bin/false
#/sbin/false
/usr/bin/ksh

3. Configure the ftpaccess file:

a. cd /etc/ftpd

b. cp -p /usr/newconfig/etc/ftpd/ftpaccess .

c. vi ftpaccess. At the bottom of the file there is a guestgroup
directive 'guestgroup ftptest'.
4、Modify the /etc/inetd.conf file to enable the use of the ftpaccess
file:

a. vi /etc/inetd.conf

b. Add the -a flag to the ftp daemon.

c. ftp stream tcp6 nowait root /usr/lbin/ftpd ftpd -a -l //× tcp6 ，not tcp
d. /usr/sbin/inetd -c
5、copy file
a. cd /cj/ftp1
$mkdir -p usr/bin
$cp /sbin/ls usr/bin
$cp /bin/pwd usr/bin
6、 vi /etc/group
add
"ftptest::106:ftp1"

7、 os version： 11.31

[Steven Schweda]

What, exactly, does "not work" mean here?

[huaxiang]

the ftp user was not restricted in it's home directory, can move everywhere.

[Ivan Krastev]

User shell is /sbin/false, but in /etc/shells it is commented out.

Set shell to /usr/bin/false for example.

regards,
ivan

[huaxiang]

problem solved, wrong typing.thank u all