For the love of god why? Postfix by default allows you to override certain configuration elements using the “-o” flag to smtpd. This means you can set up separate smtpd daemons in your master.cf file and do funky things like have a separate postfix instance that uses a different content_filter. The default setup of amavis […]
Introduction Xen is new virtualization technology that is just starting to become very big mostly thanks to its speed and ease of use on linux compared to similar products. We use it on some production servers and although the product is still young and unstable its still very usable and is getting much better with […]
First install the Mailbox Alert Extension. Then install libnofity and dbus. These are new messaging libraries apt-get install libnotify1 libnotify-bin dbus Open Thunderbird. Click on Tools->Current Mailbox Alert. Try this command: /usr/bin/notify-send -i /usr/share/pixmaps/mozilla-thunderbird.xpm %sendername %subject Then whenever you get new mail you’ll get a nice little notification in the bottom right hand corner.
As recommended by a friend I have started using HN_CAPTCHA to validate humans. The adventure began when I noticed that the amount of money I had in my account was rapidly dwindling away to nothing. Now my hosting provider is amazingly cheap so I initially had no explanation as to what was causing the approximately […]