verified: $ cat /etc/cloud/build.info build_name: server serial: 20120531 $ ec2metadata --ami-id ami-f4a9089d
#us-east-1 ami-f4a9089d ebs/ubuntu-quantal-daily-amd64-server-20120531
verified: build.info
$ cat /etc/cloud/
build_name: server
serial: 20120531
$ ec2metadata --ami-id
ami-f4a9089d
#us-east-1 ami-f4a9089d ebs/ubuntu- quantal- daily-amd64- server- 20120531