addressingType

Deprecated.

Type: xsd:string

blockDeviceMapping

Specifies how block devices are exposed to the instance. Each mapping is made up of a virtualName and a deviceName.

Type: BlockDeviceMappingType

count

The number of instances to launch. If Amazon EC2 cannot launch the specified number of instances, no instances will launch. If this is specified as a range (min-max), Amazon EC2 will try to launch the maximum number, but no fewer than the minimum number.

Type: xsd:string

groupSet

Group set.

Type: GroupSetType

imageId

Unique ID of a machine image, returned by a call to RegisterImage.

Type: xsd:string

instanceType

Specifies the instance type.

Type: xsd:string

kernelId

The ID of the kernel with which to launch the instance.

Type: xsd:string

keyName

The name of the key pair.

Type: xsd:string

maxCount

Maximum number of instances to launch. If the value is more than Amazon EC2 can launch, the largest possible number above minCount will be launched instead.

Type: xsd:Int

minCount

Minimum number of instances to launch. If the value is more than Amazon EC2 can launch, no instances are launched at all.

Type: xsd:Int

monitoring

Specifies whether to enable monitoring for the instance.

Type: MonitoringInstanceType

placement

Placement item.

Type: PlacementRequestType

ramdiskId

The ID of the RAM disk with which to launch the instance. Some kernels require additional drivers at launch. Check the kernel requirements for information on whether you need to specify a RAM disk. To find kernel requirements, go to the Resource Center and search for the kernel ID.

Type: xsd:string

userData

User data.

Type: UserDataType