Success! After a month of trial and error (and more error), I’ve finally found a way to reliably turn on Trinity over the internet. Wake-on-LAN—you know, that feature where your computer’s onboard ethernet adapter listens to the internet for a “magic packet“ of data telling it to wake up your computer. Why do I want to do this? I want to access Trinity on the go and on command via LogMeIn, without running her 24/7. That wouldn’t be very green now would it? I was really close after reading a guide on lifehacker, but somehow I couldn’t crack it. I could only achieve my goal from within my own wireless network at home, not very useful when I cross the pond. It seems after a period of about thirty minutes, dormant devices disappear from the router’s ARP cache, making it invisible to magic packet bursts sent from the outside of your home network (or so I’ve read). The solution? I needed better tools.
The stock Linksys firmware of my WRT54GS2 is ok, but it lacks several advanced features, mainly WOL. TomatoUSB is free*, open source firmware, written by third parties giving you greater control of your router’s settings and capabilities. I’ve heard good things about DD-WRT, it seems to reign in popularity, but TomatoUSB is a bit simpler to install so—yea, I went with TomatoUSB. The great thing about it is there’s a WOL feature built right into the interface. Simply log into the router, click the “WOL” heading, find your machine, and click on it to wake it up. Easy peasy. It seems the trick to doing this from outside your network is setting up remote access to your router. Doing so requires knowing your external IP address, the one given to you by your ISP [You can check it at whatsmyip.org]. The other problem with that is, sometimes they change it without telling you, and if you’re not at home to spot the address change you’ll be essentially locked out. No matter, that problem has been solved.
Want to know how to do this for yourself? Read the rest of this entry »
I sort of did it before with Silvia; triple booting Ubuntu 10.04, the original Windows XP installation that came with her, and Windows 7 Enterprise just for the heck of it all on one drive. GRUB handled the selection process on startup, and after tweaking the countdown timer I was pleased with it. Doing something similar with a hackintosh on the first try was an ambitious idea (if I do say so myself), but I wanted one machine to rule them all.
I suspected that getting three of today’s major platforms to play nice together on one drive was going to be a serious headache. It would probably be much simpler to use a separate hard drive for each OS, but that would be rather boring wouldn’t it? Plus I only had one drive and, with the recent flooding in Thailand, purchasing another one was kind of out of the budget. Tony put up a guide on dual booting, but adding Ubuntu was a big question mark. Once again, lifehacker proved itself to be an invaluable resource. Read the rest of this entry »