error.txt

[1] pry(main)> e.response
=> #<HTTP::Response/1.1 400 Bad Request {"Transfer-Encoding"=>"chunked", "Date"=>"Fri, 15 May 2015 22:17:08 GMT", "Connection"=>"close", "Server"=>"AmazonEC2"}>

make.rb

require 'miasma'

provider_config = { 
  :provider => 'aws', 
  :aws_access_key_id => ENV['AWS_ACCESS_KEY_ID'], 
  :aws_secret_access_key => ENV['AWS_SECRET_ACCESS_KEY'], 
  :aws_region => ENV['AWS_DEFAULT_REGION'] 
}

instance_config = { 
  :name => 'test instance', 
  :image_id => 'ami-65211255', 
  :flavor_id => 't2.medium', 
  :key_name => 'cameron-hw' 
}

compute = Miasma.api(:provider => provider_config[:provider], :credentials => provider_config, :type => 'compute')
node = compute.servers.build(instance_config)

begin
  node.save
rescue => e
  binding.pry
end