class Aws::EC2Metadata

def initialize(options = {})

Options Hash: (**options)
  • :backoff (Integer, Proc) -- A backoff used for retryable
  • :http_debug_output (IO) -- An output stream for debugging. Do
  • :http_read_timeout (Integer) -- The number of seconds for
  • :http_open_timeout (Integer) -- The number of seconds to
  • :port (Integer) -- The IMDS endpoint port.
  • :endpoint_mode (String) -- The endpoint mode for
  • :endpoint (String) -- The IMDS
  • :retries (Integer) -- The number of retries for failed
  • :token_ttl (Integer) -- The session token's TTL,

Parameters:
  • options (Hash) --

Other tags:
    See: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/configuring-instance-metadata-service.html#instance-metadata-transition-to-version-2 -

Other tags:
    Note: - Customers using containers may need to increase their hop limit 
def initialize(options = {})
  @token_ttl = options[:token_ttl] || 21_600
  @retries = options[:retries] || 3
  @backoff = backoff(options[:backoff])
  endpoint_mode = options[:endpoint_mode] || 'IPv4'
  @endpoint = resolve_endpoint(options[:endpoint], endpoint_mode)
  @port = options[:port] || 80
  @http_open_timeout = options[:http_open_timeout] || 1
  @http_read_timeout = options[:http_read_timeout] || 1
  @http_debug_output = options[:http_debug_output]
  @token = nil
  @mutex = Mutex.new
end