desired-instance-tenancy - Amazon Config
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desired-instance-tenancy

Checks instances for specified tenancy. Specify AMI IDs to check instances that are launched from those AMIs or specify host IDs to check whether instances are launched on those Dedicated Hosts. Separate multiple ID values with commas.

Identifier: DESIRED_INSTANCE_TENANCY

Trigger type: Configuration changes

Amazon Web Services Region: All supported Amazon regions

Parameters:

tenancy
Type: String

Desired tenancy of the instances. Valid values are DEDICATED, HOST and DEFAULT.

imageId (Optional)
Type: CSV

The rule evaluates instances launched only from AMIs with the specified IDs. Separate multiple AMI IDs with commas.

hostId (Optional)
Type: CSV

The IDs of the EC2 Dedicated Hosts on which the instances are meant to be launched. Separate multiple Host IDs with commas.

Amazon CloudFormation template

To create Amazon Config managed rules with Amazon CloudFormation templates, see Creating Amazon Config Managed Rules With Amazon CloudFormation Templates.