Apache2 falls asleep
Though being a fulltime Microsoft .NET developer I decided to change my blogging environment from dasBlog to WordPress (on a Debian host).
After configuring the machine it seemed to work smoothly but from time to time Apache2 was not responding to any requests (though the mail server was running perfectly).
It turned out that by using <Virtualhost *> (yes, I definitely am lazy !) the problem was caused by my second not used nic. Disabling this one did the trick, the server is up and running 24/7.