Re(2): deny email to a user question

2001-11-27 Thread Mike Egglestone
> >why does the user not get mail access? > Very good question, I asked this one to myself as well. The users are students at a high school, and one parent didn't want their children using email. The principal asked me if I could block it. (Potato running IMP) I then realized that the student has

Re: Re(2): deny email to a user question

2001-11-27 Thread martin f krafft
* Mike Egglestone <[EMAIL PROTECTED]> [2001.11.27 08:45:21-0800]: > I think I'll have to leave it the way it was. yup. aside, maybe the principal should tell that parent (stupid parent!) that email is not a bad thing and that what they are asking you to do is censorship. either you provide intern

Re: deny email to a user question

2001-11-27 Thread Andrew Perrin
As others have said, there's no complete way to keep someone from sending mail without losing other things. Here are some ideas though: 1.) In addition to the previously-mentioned mode of blocking mail receipt, I can think of two other options: a.) ln -s /var/spool/mail/user /dev/null

Re: deny email to a user question

2001-11-27 Thread martin f krafft
* Christopher S. Swingley <[EMAIL PROTECTED]> [2001.11.26 20:59:18-0900]: > Dunno how to stop someone from sending mail. Maybe an iptables rule > that uses the --m owner --uid-owner switches to block port 25 to > that user? Course, if you're running potato, you've probably got a > 2.2 kernel, so

Re: deny email to a user question

2001-11-27 Thread martin f krafft
* Mike Egglestone <[EMAIL PROTECTED]> [2001.11.26 21:51:42-0800]: > Is there a simple way to stop a user from being able > to send and receive email? > > Potato r3 running exim. not really, since that user could always telnet to a relay through port 25 and send with SMTP. if you were using iptab

Re: deny email to a user question

2001-11-26 Thread Christopher S. Swingley
> Is there a simple way to stop a user from being able > to send and receive email? Stopping the receiving is easy -- just create an empty file in /var/mail/$username and change it's permissions to 444. Dunno how to stop someone from sending mail. Maybe an iptables rule that uses the --m owner -

deny email to a user question

2001-11-26 Thread Mike Egglestone
Hi, Is there a simple way to stop a user from being able to send and receive email? Potato r3 running exim. Thanks in Advance!! Mike