Actions, resources, and condition keys for Amazon DynamoDB Accelerator (DAX)
Amazon DynamoDB Accelerator (DAX) (service prefix: dax) provides the following
service-specific operations, resources, actions, and condition keys for use in IAM permission
policies.
References:
-
Learn how to configure this service.
-
View a list of the API operations available for this service.
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Learn how to secure this service and its resources by using IAM permission policies.
-
View the programmatic service authorization reference
for this service.
Topics
API operations defined by Amazon DynamoDB Accelerator (DAX)
The following table maps API operations to the IAM actions they authorize. Only condition keys that have static values for the given API and action are listed; for the full set of condition keys supported by each action, see the Actions table.
| Operation | IAM action | Condition key | Possible value(s) | Access level |
|---|---|---|---|---|
|
CreateCluster |
Write |
|||
Tagging, Write |
||||
iam:PassedToService |
dax.amazonaws.com |
Write |
||
|
CreateParameterGroup |
Write |
|||
|
CreateSubnetGroup |
Write |
|||
|
DecreaseReplicationFactor |
Write |
|||
|
DeleteCluster |
Write |
|||
|
DeleteParameterGroup |
Write |
|||
|
DeleteSubnetGroup |
Write |
|||
|
DescribeClusters |
List |
|||
|
DescribeDefaultParameters |
List |
|||
|
DescribeEvents |
List |
|||
|
DescribeParameterGroups |
List |
|||
|
DescribeParameters |
Read |
|||
|
DescribeSubnetGroups |
List |
|||
|
IncreaseReplicationFactor |
Write |
|||
|
ListTags |
Read |
|||
|
RebootNode |
Write |
|||
|
TagResource |
Tagging, Write |
|||
|
UntagResource |
Tagging, Write |
|||
|
UpdateCluster |
Write |
|||
|
UpdateParameterGroup |
Write |
|||
|
UpdateSubnetGroup |
Write |
Actions defined by Amazon DynamoDB Accelerator (DAX)
You can specify the following actions in the Action element of an IAM
policy statement. Use policies to grant permissions to perform an operation in Amazon. When
you use an action in a policy, you usually allow or deny access to the API operation or CLI
command with the same name. However, in some cases, a single action controls access to more
than one operation. Alternatively, some operations require several different actions.
| Actions | Description | Resource types (*required) | Condition keys | Access level |
|---|---|---|---|---|
Grants permission to return the attributes of one or more items from one or more tables |
Read |
|||
Grants permission to put or delete multiple items in one or more tables |
Write |
|||
Grants permission to the ConditionCheckItem operation that checks the existence of a set of attributes for the item with the given primary key |
Read |
|||
Grants permission to create a DAX cluster |
Write |
|||
Grants permission to create a parameter group |
Write |
|||
Grants permission to create a subnet group |
Write |
|||
Grants permission to remove one or more nodes from a DAX cluster |
Write |
|||
Grants permission to delete a previously provisioned DAX cluster |
Write |
|||
Grants permission to delete a single item in a table by primary key |
Write |
|||
Grants permission to delete the specified parameter group |
Write |
|||
Grants permission to delete a subnet group |
Write |
|||
Grants permission to return information about all provisioned DAX clusters |
List |
|||
Grants permission to return the default system parameter information for DAX |
List |
|||
Grants permission to return events related to DAX clusters and parameter groups |
List |
|||
Grants permission to return a list of parameter group descriptions |
List |
|||
Grants permission to return the detailed parameter list for a particular parameter group |
Read |
|||
Grants permission to return a list of subnet group descriptions |
List |
|||
Grants permission to the GetItem operation that returns a set of attributes for the item with the given primary key |
Read |
|||
Grants permission to add one or more nodes to a DAX cluster |
Write |
|||
Grants permission to return a list all of the tags for a DAX cluster |
Read |
|||
Grants permission to create a new item, or replace an old item with a new item |
Write |
|||
Grants permission to use the primary key of a table or a secondary index to directly access items from that table or index |
Read |
|||
Grants permission to reboot a single node of a DAX cluster |
Write |
|||
Grants permission to return one or more items and item attributes by accessing every item in a table or a secondary index |
Read |
|||
Grants permission to associate a set of tags with a DAX resource |
Tagging, Write |
|||
Grants permission to remove the association of tags from a DAX resource |
Tagging, Write |
|||
Grants permission to modify the settings for a DAX cluster |
Write |
|||
Grants permission to edit an existing item's attributes, or adds a new item to the table if it does not already exist |
Write |
|||
Grants permission to modify the parameters of a parameter group |
Write |
|||
Grants permission to modify an existing subnet group |
Write |
Resource types defined by Amazon DynamoDB Accelerator (DAX)
The following resource types are defined by this service and can be used in the
Resource element of IAM permission policy statements.
| Resource types | ARN | Condition keys |
|---|---|---|
arn:${Partition}:dax:${Region}:${Account}:cache/${ClusterName} |
Condition keys for Amazon DynamoDB Accelerator (DAX)
Amazon DynamoDB Accelerator (DAX) defines the following condition keys that can be used in the
Condition element of an IAM policy.
| Condition keys | Description | Type |
|---|---|---|
Used to block Transactions APIs calls and allow the non-Transaction APIs calls and vice-versa |
String |