Pretty much every google search I tried landed me on a mountain lion server page, given I'm using normal mountain lion on a macbook the results were not much use!
I use FTP to transfer images to various appliances, firewalls, proxies etc so for speed and simplicity I need anonymous ftp. The default home directory on 10.8 for anonymous FTP is /var/empty which is a special directory which I didn't want to tamper with, once I found the right stuff in the man page changing the home of thr anonymous FTP user wasn't actually that hard...
To get started, in case you need it, the command to start the FTP service is:
sudo launchctl load /System/Library/LaunchDaemons/ftp.plist
and to stop:
sudo launchctl unload /System/Library/LaunchDaemons/ftp.plist
The config file is
/etc/ftpd.conf, mine looks like this:
# match umask from Mac OS X Server ftpd umask all 022 chroot GUEST /Users/linickx/ftp modify guest off umask guest 0707 upload guest on
As you can see, I have changed the home directory of my anonymous user to a folder called ftp inside my home directory.
Now, there's some special security stuff you can do to that folder, see
man ftpd for full details, but this should do you as a minimun
\~ftp Make the home directory owned by ``root'' and unwritable by anyone.
\~ftp/pub This directory and the subdirectories beneath it should be owned by the users and groups responsible for placing files in them, and be writable only by them (mode
755 or 775). They should not be owned or writable by ftp or its group.
\~ftp/incoming This directory is where anonymous users place files they upload. The owners should be the user ``ftp'' and an appropriate group. Members of this group will be
the only users with access to these files after they have been uploaded; these should be people who know how to deal with them appropriately. If you wish anony-
mous FTP users to be able to see the names of the files in this directory the permissions should be 770, otherwise they should be 370.
The following ftpd.conf(5) directives should be used:
modify guest off
umask guest 0707
upload guest on
This will result in anonymous users being able to upload files to this directory, but they will not be able to download them, delete them, or overwrite them, due
to the umask and disabling of the commands mentioned above.
Happy FTP Everyone!