Egor wrote:
> I want to be able to do the following on my FTP server:
You can do much of it with wu-ftpd. See the ftpaccess(5) manpage for
details of the options involved.
> 1. Limit the amount of data that can be downloaded in a period of time
> (like 100Mb/week). On a per-user (per-group) basis.
This is the most awkward; wu-ftpd doesn't maintain any state between
sessions. The transfer limits are all per-session, rather than over
any given time interval.
You could fudge it by monitoring logging output, and updating the
user's per-session limits ("data-limit" etc) accordingly.
> 2. Limit the time of the day when users can upload/download (per-user
> and per-group).
The "limit" option.
> 3. Make certain files downloadable only to certain users, while all
> files still visible for everyone.
File permissions, or the "noretrieve" option.
--
Glynn Clements <glynn@sensei.co.uk>
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