Hi Brian, Layer 9? I'm not familiar with that phrase. Please educate me! :-)
I'm currently using squirrelmail (http://www.squirrelmail.org) as the webmail interface, courier imap and qmail. Glad to discuss the possibilities for using other webmail clients if it makes sense. I've never managed to test and use sqwebmail on this system. I'll check out SpamAssassin more closely - perhaps that's where the answer lies. Cheers, Tobias Tobias Eigen [EMAIL PROTECTED] Kabissa - space for change in Africa http://www.kabissa.org -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Brian Candler Sent: Wednesday, January 08, 2003 12:43 PM To: Tobias Eigen Cc: [EMAIL PROTECTED] Subject: Re: [courier-users] How do I limit one domain so emails can only be sent to/from a single address? On Wed, Jan 08, 2003 at 11:56:05AM -0500, Tobias Eigen wrote: > It does seem a bit wonky but these are journals that usually require > an expensive subscription that third world researchers can't afford. > The university of Trieste has negotiated a special deal which > essentially extends their own site license to registered users of > their specially configured www4mail web-to-email service. Ah, a layer 9 problem - I should have thought of that :-) > I'd really like to find a simple solution that allows me to leave the > rest of my server configuration untouched (we have 500 domains hosted > here and several very large mailing lists) but limit the capability of > one domain's users to send email to addresses other than the www4mail > address. You say 'courier' but presumably it's sqwebmail that you are using? If so there is another partial solution: sqwebmail calls a shell script 'sendit.sh' when it wants to send a mail, so you could modify that script to enforce your policy. That would give you control of outbound, but not inbound. Otherwise, if you don't want to replace qmail as your MTA, then you will have to work out how to alter qmail (not courier) to do what you want. > Another thought is that we've been planning for some time to install > some type of spam protection on our server. Would it be > feasible/useful to think of doing this at the same time? Another qmail issue. You could see if you can integrate it with spamassassin (www.spamassassin.org). Regards, Brian. ------------------------------------------------------- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com _______________________________________________ courier-users mailing list [EMAIL PROTECTED] Unsubscribe: https://lists.sourceforge.net/lists/listinfo/courier-users ------------------------------------------------------- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com _______________________________________________ courier-users mailing list [EMAIL PROTECTED] Unsubscribe: https://lists.sourceforge.net/lists/listinfo/courier-users
