AIX - read only FTP

UNIX AIX
1

Hi,

I want to set FTP server on AIX to read only mode. I found out manual page for /etc/ftpaccess.ctl (manual page ).

I tried put

readonly: ALL

or

readonly: ALL
writeonly: NONE

and nothing happened (of course, I restart FTP server by stopsrc -t ftp; startsrc -t ftp)

2

With "readonly: ALL" in the ftpaccess.ctl file, can users still upload files with "put" even if they have write access to the directory? They should not be able to.

3

Thanks for reply.

I tried it and I get error (great!):

ftp> put core
200 EPRT command successful.
550 Write access denied

but when I try to make directory, it's OK and directory is created..

ftp> mkdir testfolder
257 MKD command successful.
ftp> ls -la
200 EPRT command successful.
150 Opening data connection for /bin/ls.
total 0
drwxr-x---    3 xxx      xxx             256 Apr 17 17:23 .
drwxr-x---    7 xxx      xxx             256 Apr 17 17:18 ..
drwxr-x---    2 xxx      xxx             256 Apr 17 17:23 testfolder