FTP + LDAP + web server

[akhasis]

Hello,

I have a Zentyal Server set up as a slave to a Win2003 LDAP master. The Zentyal Server works as a FTP and web server too.

I have granted some users permissions to access to /srv/www via FTP. With the permissions properly configured, those users are able to see the files in the web directory. BUT...

But I don't know how to configure my web directory permissions so that my users can also upload content (or at least not in a secure way). As far as I know, the safest way to do so, would be to add those users to the www-root group. But since the FTP user validates against Win2003 LDAP it seems that I can not asign them to the www-root group.

Any advice will be highly appreciated.