petabyte on a budget
Eugen Leitl
eugen at leitl.org
Thu Jul 8 07:07:58 PDT 2004
Since we were talking about how much storage is available these days:
http://www.archive.org/web/petabox.php
For a backup just mirror to a number of similiar clusters offsite.
Large Scale Data Repository: Petabox
OVERVIEW
The petabox by the Internet Archive is a machine designed to safely store and
process one petabyte of information (a petabyte is a million gigabytes). The
goals-- and current design points are:
* Low power-- 6kWatts per rack, and 60kWatts for the whole system
* High density-- 100 Terabytes per rack
* Local computing to process the data-- 800 low-end PC's
* Multi-OS possible, linux standard
* Colocation friendly-- requires our own rack to get 100TB/rack, or 50TB in a
* standard rack
* Shipping container friendly-- Able to be run in a 20' by 8' by 8' shipping
* container
* Easy Maintenance-- one system administrator per petabyte
* Software to automate mirroring with itself
* Inexpensive design
* Inexpensive storage
PILOT STATUS 5/2004
* The first 100TB Rack is up and running!
* The second 100TB Rack will be up by the end of May
* Thermal Targets have been met
* Systems Bootstrapped from USB Flash Device
* Reiser FS running
* PC-based Router running
AVAILABILITY
For more details, please contact:
info at capricorn-tech.com
--
Eugen* Leitl <a href="http://leitl.org">leitl</a>
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ICBM: 48.07078, 11.61144 http://www.leitl.org
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http://moleculardevices.org http://nanomachines.net
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