Garbage collecting sessions in PHP
March 14, 2009
In PHP, sessions are by default stored in a file in a directory. Sessions can be specifically destroyed from within the code, for example when users logout explicitly, but frequently they do not. As a result session files tend to hang around, and cause the problem of how to clean them up. The standard way […]
My first Munin plugin
March 12, 2009
Munin is a great, really useful project for monitoring all sorts of things on servers over short and long term periods, and can help identify and even warn of undue server loads. It is also appropriately and poetically named for one of Odinn's crows (so I suppose I should have written this on a Wednesday). […]