Simple Mailing List with Sendmail

2006-09-09 Thread P.U.Kruppa

Hi,

I am experimenting with a simple mailing list setup for some (15 
- 20) of my students, i.e. I put a line like this


maths: user1, user2, user3, ..., /var/mail_archive/maths

into my /etc/mail/aliases . The last entry produces a kind of 
archive file.


Does anyone know an - equally simple - method to exclude/block 
everyone else from using this list? Of course, Sendmail users 
different from maths shouldn't be affected.


Thanks and regards,

Uli.

*
* Peter Ulrich Kruppa - Wuppertal - Germany *
*
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Re: Simple Mailing List with Sendmail

2006-09-09 Thread Jon Krause

From: P.U.Kruppa
Sent: Saturday, September 09, 2006 7:40 AM
Subject: Simple Mailing List with Sendmail


 Hi,

 I am experimenting with a simple mailing list setup for some (15
 - 20) of my students, i.e. I put a line like this

 maths: user1, user2, user3, ..., /var/mail_archive/maths

 into my /etc/mail/aliases . The last entry produces a kind of
 archive file.

 Does anyone know an - equally simple - method to exclude/block
 everyone else from using this list? Of course, Sendmail users
 different from maths shouldn't be affected.

 Thanks and regards,

 Uli.

 *
 * Peter Ulrich Kruppa - Wuppertal - Germany *
 *

You may want to look at Mailman:
http://www.freebsd.org/cgi/url.cgi?ports/mail/mailman/pkg-descr

It sets up rather easily, is well documented, has a good mailing
list/support.  And it is very grainular in it's possible setups, allowing
you to do just about anything you wish.

Best, Jon




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Re: Simple Mailing List with Sendmail

2006-09-09 Thread Lisa Casey
Hi,

Unless you can find a way to keep anyone else from sending mail to this list,  
I don't reccomend doing this.

We tried this several years ago as a way to send an email to all of our ISP 
customers at once and quickly discovered that if one (or more) computer on the 
list had a virus then everyone on the list started receiving virus containing 
email. Now, of course, we stop viruses at the server level before they reach 
the mail boxes but even so, you can see how problems can crop up doing a 
mailing list this way.

There are better ways. Someone mentioned Mailman. Also, do your students pop 
their mail? If so, do you use Qpopper as your POP3 server? If you do, you might 
look at Qpopper's bulletins feature. That is how we solved this problem. 

Lisa Casey
 
  - Original Message - 
  From: P.U.Kruppa 
  To: freebsd-questions@freebsd.org 
  Sent: Saturday, September 09, 2006 7:40 AM
  Subject: Simple Mailing List with Sendmail


  Hi,

  I am experimenting with a simple mailing list setup for some (15 
  - 20) of my students, i.e. I put a line like this

  maths: user1, user2, user3, ..., /var/mail_archive/maths

  into my /etc/mail/aliases . The last entry produces a kind of 
  archive file.

  Does anyone know an - equally simple - method to exclude/block 
  everyone else from using this list? Of course, Sendmail users 
  different from maths shouldn't be affected.

  Thanks and regards,

  Uli.
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