Nothing visible at all (I hope) but I made some virtual site changes. Some internal applications were actually visible externally, and I’ve made a new virtual host to isolate that stuff to the internal network (yes, I know I could have done it differently, but switching virtual hosts was easier then the first method I planned, which was to move the Internet-facing content to a different machine). The main thing I wanted to achieve was a separation of logging — because my internal access to things like Nagios and Cacti was mixed in the log with external visitors, I could never get a clear picture of traffic ratios and so on (again, easily fixed by tweaking my log analysis software, but I like the virtual host method better).