Sysadmin

Server monitoring tools

From mydigitallife.info:

  1. SiteUpTime - Free account monitors 1 service from 4 monitoring location at the frequency of 30 or 60 minutes with email alerts.

Virtualization: Boot Camp vs. Parallels vs. VMware Fusion

According to MachTech and summarised by MacDailyNews:
  • Boot Camp is faster for simply running Windows
  • When running Mac OS X and Windows together, you get the best performance using XP
  • VMware Fusion and Parallels generally have similar performance
  • Parallels is generally faster than VMware Fusion when using XP

Remote backup tutorial using rsync, ssh and rdiff-backup

Scaling Drupal for a heavy load site

We've recently been asked by a client to look into creating a Drupal installation that can cope with heavy load. Here's some useful instructions from johnandcailin.com. I'll post a follow-up in the near future explaining what we ended up doing and how successful it was.

Apple OS X 10.4.11 update problems

Some people are having problems with the latest Mac OS X 10.4.11 update.

BSD vs Linux

"It's been my impression that the BSD communit{y,ies}, in general, understand Linux far better than the Linux communit{y,ies} understand BSD. I have a few theories on why that is, but that's not really relevant. I think a lot of Linux people get turned off BSD because they don't really understand how and why it's put together. Thus, this rant; as a BSD person, I want to try to explain how BSD works in a way that Linux people can absorb."