How to avoid being "cut off" by spamhaus.org
As you probably know spamhaus limits your smtp and DNS traffic (http://www.spamhaus.org/organization/dnsblusage/ for more info) and in case of big servers this can be a serious problem. Luckily, Costel Balta sent me a solution to the problem that I'm going to paste...
ezmlm-browse
Info: http://untroubled.org/ezmlm-browse/ Version: 0.20 (2010-12-03) ezmlm-browse is a web interface for browsing ezmlm-idx archives. Download the package in a folder not visible by apache cd /var/www wget http://untroubled.org/ezmlm-browse/ezmlm-browse-0.20.tar.gz tar xzf ezmlm-browse-0.20.tar.gz ln -s ezmlm-browse-0.20 ezmlm-browse cd ezmlm-browse chown -R root:root . Check the files ezmlm-browse/conf-* files and adjust them to your...
Testing ESMTP-SIZE patch for qmail
Author of the patch: Will Harris' (?) http://will.harris.ch/qmail-smtpd.c.diff (local copy) The patch allows the qmail-smtpd to reject the message if it's too big according to its accepted databytes before it has been received. Try to send a test message that is bigger than your...
qmail-inject sieve vacation/reject messages trouble
Author of the patch: Stéphane Cottin qmail-inject-null-sender patch Last week me and a couple of friends of this blog dealed with a trouble which engaged us for many hours, until Stéphane Cottin sent me this patch after 3 minutes from my request! The problem Create...
