ec2-describe-images

Description

Returns information about AMIs, AKIs, and ARIs. This includes image type, product codes, architecture, and kernel and RAM disk IDs. Images available to you include public images, private images that you own, and private images owned by other users for which you have explicit launch permissions.

Launch permissions fall into three categories:

Launch Permission	Description
public	The owner of the AMI granted launch permissions for the AMI to the `all` group. All users have launch permissions for these AMIs.
explicit	The owner of the AMI granted launch permissions to a specific user.
implicit	A user has implicit launch permissions for all AMIs he or she owns.

The list of AMIs returned can be modified by specifying AMI IDs, AMI owners, or users with launch permissions. If no options are specified, Amazon EC2 returns all AMIs for which the user has launch permissions.

If you specify one or more AMI IDs, only AMIs that have the specified IDs are returned. If you specify an invalid AMI ID, a fault is returned. If you specify an AMI ID for which you do not have access, it will not be included in the returned results.

If you specify one or more AMI owners, only AMIs from the specified owners and for which you have access are returned. The results can include the account IDs of the specified owners, amazon for AMIs owned by Amazon or self for AMIs that you own.

If you specify a list of executable users, only users that have launch permissions for the AMIs are returned. You can specify account IDs (if you own the AMI(s)), self for AMIs for which you own or have explicit permissions, or all for public AMIs.

	Note
	Deregistered images are included in the returned results for an unspecified interval after deregistration.

Syntax

ec2-describe-images [ami_id ...] [-a] [-o owner ...] [-x user_id]

Options

Name	Description	Required
`-x "``user_id`	Returns AMIs for which the specified user has explicit launch permissions. The user ID can be a user's account ID, "self" to return AMIs for which the sender of the request has explicit launch permissions, or "all" to return AMIs with public launch permissions. Type: String Default: None Example: -x self	No
`ami_id`	AMI IDs to describe. Type: String Default: Returns all AMIs. Example: ami-78a54011	No
`-a`	Describes all AMIs. Type: String Default: None Example: -a	No
`-o "``owner`	Returns AMIs owned by the specified owner. Multiple owners can be specified. The IDs "amazon", "self", and "explicit" can be used to include AMIs owned by Amazon, AMIs owned by the user, and AMIs for which the user has explicit launch permissions, respectively. Type: String Default: None Example: -o 157SZTMZQT516NAZ7CR2	No

Output

The command returns a table that contains the following information:

IMAGE identifier
Image identifier
Manifest location
User identifier of the user that registered the image
Image status
Image visibility (public or private)
Product codes, if any, that are attached to the instance
Image architecture (i386 or x86_64)
Image type (machine, kernel, or ramdisk)
ID of the kernel associated with the image (machine images only)
ID of the RAM disk associated with the image (machine images only)

Amazon EC2 displays errors on stderr.

Examples

Example Request

This example describes the ami-be3adfd7 AMI.

PROMPT> ec2-describe-images ami-be3adfd7
IMAGE ami-78a54011 powerdns/image.manifest.xml AIDADH4IGTRXXKCD available private 774F4FF8 i386  machine aki-a2d732cb    ari-a3d732ca

ec2-describe-instances

Amazon Elastic Compute Cloud: 2009-07-15