cmer / ec2-extra-tools
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Description: A set of extra command line tools for Amazon EC2
Homepage: http://blog.carlmercier.com
Clone URL: git://github.com/cmer/ec2-extra-tools.git 
use meta-data instead of external ip lookup
ehaselwanter (author)
Thu Mar 05 10:13:45 -0800 2009
cmer (committer)
Thu Mar 05 15:51:21 -0800 2009
commit  f737ebeae266d99bde29b39269ef3c89f8665dd7
tree    ef1a08ccab7229ec3d8a4c34ec60c960e55acb6f
parent  37f8f2288c2dfc3c7b8259fb7169c3e85baf5958
ec2-extra-tools / ec2-identify-instance
100755 6 lines (4 sloc) 0.144 kb
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#!/usr/bin/ruby
 
require 'open-uri'
instance_id =  open("http://169.254.169.254/latest/meta-data/instance-id") { |u| u.read }
print instance_id