Managing the Most Remote Data Center In the World 98
blackbearnh writes "Imagine that your data center was in the most geographically remote location in the world. Now imagine that you can only get to it 4 months of the year. Just for fun, add in some of the most extreme weather conditions in the world. That's the challenge that faces John Jacobsen, one of the people responsible for making sure that the data from the IceCube Neutrino Observatory makes it all the way from the South Pole to researchers across the world. In an interview recorded at OSCON, Jacobsen talks about the problems that he has to face (video), which includes (surprisingly) keeping the data center cool. If you're ever griped because you had to haul yourself across town in the middle of the night to fix a server crash, this interview should put things in perspective."
Remote, But Not Remotest (Score:5, Interesting)
The South Pole is the remotest by many standards in kilometres. However, I recall some recent research which came to the conclusion that parts of the Himalayas are the remotest on Earth. At least some parts of the year you can basically just fly to the South Pole. Not so much with the worst parts of the Himalayas - I seem to recall a minimum travel time of one or two weeks.
There was an article on the research on the BBC site about this, but it's fiendishly hard to find. Plus points to anyone who can dig it up.
Oh and I should avoid sounding cynical and say that the stuff in the article is certainly a cool challenge. It's still a tricky location compared to 95% of all other land, and I'd love to work on problem-solving like that myself.
Re:You don't need to go as far (Score:3, Interesting)
Or just blow the budget and have a spare set of equipment at each location. When something dies, take out the replacement that is already there, then worry about shipping a new replacement.
Comment removed (Score:5, Interesting)
Re:You don't need to go as far (Score:4, Interesting)
Yes, it is expensive, and yes, it's a pain to have to store and keep track of the spares inventory (which always seems to 'go walkies'), but if you have a demanding SLA, it's the only way to go.
Expensive is not the problem, getting the walkies is... According to customer, they experience a strange "honor code" in third world countries... Operative systems seem to be quite safe, but any spare equipment is fair game (Africa is the biggest problem in this regard). Trying to fool the people by faking spare systems to be operative was also not successful.
CU, Martin
Re:Remote, But Not Remotest (Score:3, Interesting)
Agreed, this is not remote because you can if you need to take a vehicle all the way there. Plane/Boat/snow machine.. Top of Everest is remote as it takes a week of hiking to get there.
Me I have a remote "datacenter" to manage.. It's atop a 200 foot tower in northern Michigan... it's at least a 4 hour drive + 1/2 hour hike and then you have to climb 200 feet vertical with all your gear.
Luckily it has not needed to be touched for 4 years. my remote administration over ham radio frequencies has worked very well. This guy has it easy with speeds over 1200bps and constant communication. try lag times measuring in seconds and 1200bps to manage a linux box from 250 miles away across 5 digipeaters. It's a weather station and Digipeater with a mailbox. Runs a pre 2.0 kernel and is 100% unhackable unless you try to brute force the password (no you cant simply use the password I sent in the clear... It uses single use passwords and I'm only 1/2 way through the list.
I'll give this guy the Uber geek crown if he adds a 200 foot vertical climb to his trip to the "datacenter". Because kids, that alone is a major PITA... nothing like screwing around with a laptop 200 feet up, in wind and having the damn thing sway about 2 feet back and forth while you work. Oh... dont drop anything... during setup when the RF guys screwed up and cut my comms wire to the base of the tower I dropped a laptop from 200 feet... Even Panasonic toughbooks dont survive that fall.
Re:Remote, But Not Remotest (Score:4, Interesting)
I'll give this guy the Uber geek crown if he adds a 200 foot vertical climb to his trip to the "datacenter"
Well, let's see if I can take that crown: I managed a bunch of experiments (and their associated computers and comm systems) at Dome C [gdargaud.net] in 2005. It's higher than South Pole. And colder to boots (we had -78C). And some instruments were atop a 100ft tower (now raised to 200ft) were it was windy as hell in addition to being as cold as stated. In winter it was physically next to impossible to climb: hard-packed snow covered the scale (you had to clean every step), your breath would freeze your clothing solid around your head, your glasses would fog in a few seconds turning you blind, and if you exposed a blip of skin it would feel like a knife went through it immediately. Gosh, I miss that place: the view was fantastic.