OpenNebula

Add EC2 EBS compatibility.

• create_volume
  Creates a new Amazon EBS volume
  

  PROMPT> econe-create-volume  --size 20
  VOLUME vol-4d826724 20 us-east-1a creating 2008-05-07T11:51:50+0000
  

• run_instances --block-device
  [snapshot-id]:[size]:[delete-on-termination (true|false)] - this value can be used to map a device to an existing EBS-backed volume by specifying an existing volume name. You can specify a new EBS-backed volume by skipping the snapshot ID and passing in a volume size instead; for example: /dev/sdb=:20.
  

  PROMPT> econe-run-instances ami-84db39ed -n 1 --b "/dev/sdb=25876::false" 
  
  RESERVATION     r-5488ce3c      054794666394    default
  INSTANCE   i-770af21c  ami-84db39ed   pending   0   m1.small    2010-02-25T00:08:00+0000   us-east-1c  aki-94c527fd    ari-96c527ff      monitoring-disabled   ebs  paravirtual
  

• describe_volumes
  Describes your Amazon EBS volumes
  

  PROMPT> econe-describe-volumes
  VOLUME vol-4d826724 800 us-east-1a in-use 2008-02-14T00:00:00+0000
  

Include new image methods.

• create_image
  Show the new save_as functionality included in OpenNebula.
  Creates an AMI that uses an Amazon EBS root device from a "running" or "stopped" instance.
  By default Amazon EC2 attempts to cleanly shut down the instance before image creation and reboots the instance afterwards
  

  PROMPT> econe-create-image i-10a64379 --name "Standard Web Server" --description "Standard web server AMI" 
  IMAGE ami-4fa54026
  

• deregister
  Deregisters the specified AMI. Once deregistered, the AMI cannot be used to launch new instances.
  

  PROMPT> econe-deregister ami-4fa54026
  IMAGE ami-4fa54026