RE: [vchkpw] vdelivermail delete for the win
Hmm I may have to check that out :) Working with Gentoo ebuilds and what-not, so I don't get all the cl packages. I know you all have a p0f-qmail install too. Almost had you guys do it... I put it aside for the holidays though. -Original Message- From: Matt Brookings [mailto:[EMAIL PROTECTED] Sent: Friday, January 04, 2008 5:31 AM To: vchkpw@inter7.com Subject: Re: [vchkpw] vdelivermail delete for the win -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Matthew Goodman wrote: > I wish someone had told me about that earlier. What a great tool for > reducing unnecessary load. An ever better tool is the chkuser patch and vdelivermail set to bounce so the message never even reaches qmail-queue. - -- /* Matt Brookings <[EMAIL PROTECTED]> GnuPG Key ABA26FE7 Software developer Systems technician Inter7 Internet Technologies, Inc. (815)776-9465 */ -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.6 (GNU/Linux) Comment: Using GnuPG with CentOS - http://enigmail.mozdev.org iD8DBQFHflE4Yaj0Mauib+cRArpOAKCg61nk0EwTLdZdOQev+uQJ+G7dLQCeK0/o urTGbkw0uXyh5PJ3A7ljbKo= =9imd -END PGP SIGNATURE- !DSPAM:477e726f310541851520309!
Re: [vchkpw] vdelivermail delete for the win
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Matthew Goodman wrote: > I wish someone had told me about that earlier. What a great tool for > reducing unnecessary load. An ever better tool is the chkuser patch and vdelivermail set to bounce so the message never even reaches qmail-queue. - -- /* Matt Brookings <[EMAIL PROTECTED]> GnuPG Key ABA26FE7 Software developer Systems technician Inter7 Internet Technologies, Inc. (815)776-9465 */ -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.6 (GNU/Linux) Comment: Using GnuPG with CentOS - http://enigmail.mozdev.org iD8DBQFHflE4Yaj0Mauib+cRArpOAKCg61nk0EwTLdZdOQev+uQJ+G7dLQCeK0/o urTGbkw0uXyh5PJ3A7ljbKo= =9imd -END PGP SIGNATURE-
Re: [vchkpw] vdelivermail delete for the win
Hi I am about to install John M. Simpsons suite of patches around validrcptto.cdb, see: http://qmail.jms1.net/patches/validrcptto.cdb.shtml The "onchange" patch, see: http://qmail.jms1.net/vpopmail/ In order to only recieve mail, on my system, for which I have a valid recipient. Allan Dukat E|:-{)= On Fri, 4 Jan 2008, Matthew Goodman wrote: After my recent issues with maildrop and delivering mail, I got to know my system a little better. Having scanned through the qmail-queue I noticed a lot of messages just sitting around for days on end trying to deliver to non-existent email boxes, in response to spammers. Some of my bigger customers had all email set to 'bounce' and not 'delete'. Several hundred e-mail accounts getting several thousand spams a day ended up creating a constant flow of between 10,000 and 20,000 mail messages "bouncing" in the qmail-queue on a daily basis. I was getting pretty worried about the hard disks that contain my mail queue and the /var/vpopmail/domains tree. They were dishing out between 250 - 400 (I've seen it as high as 800) transactions per second on average. After setting vdelivermail delete on some of my bigger domains, my queue has dropped to under 1000 messages, and iostat shows a SIGNIFICANT decrease in disk activity during both peak and off-peak times. I wish someone had told me about that earlier. What a great tool for reducing unnecessary load. !DSPAM:477e2355310542473718141!