DeployPolicyInstance - Container Service for Kubernetes - Alibaba Cloud Documentation Center

Deploys a policy in the specified namespaces of a specific Container Service for Kubernetes (ACK) cluster. You can create and deploy a security policy by specifying the policy type, action of the policy such as alerting or denying, and namespaces to which the policy applies.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

Debug

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

Operation: the value that you can use in the Action element to specify the operation on a resource.
Access level: the access level of each operation. The levels are read, write, and list.
Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
Condition Key: the condition key that is defined by the cloud service.
Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.

Operation	Access level	Resource type	Condition key	Associated operation
cs:DeployPolicyInstance	get	Cluster acs:cs:{#regionId}:{#accountId}:cluster/{#ClusterId}	none	none

Request syntax

POST /clusters/{cluster_id}/policies/{policy_name}

Request parameters

Parameter	Type	Required	Description	Example
cluster_id	string	Yes	The ID of the cluster.	c8155823d057948c69a****
policy_name	string	Yes	The policy name.	ACKNoEnvVarSecrets
body	object	No	The request body.
action	string	No	The action of the policy. Valid values: `deny`: Deployments that match the policy are denied. `warn`: Alerts are generated for Deployments that match the policy.	deny
namespaces	array	No	The namespaces to which the policy applies. If you leave this parameter empty, the policy is applicable to all namespaces of the cluster.
	string	No	The namespaces to which the policy applies. If you leave this parameter empty, the policy is applicable to all namespaces of the cluster.	default
parameters	object	No	The parameter settings of the policy. For more information about the parameters supported by each policy, see Predefined security policies of ACK.	{"restrictedNamespaces": [ "test" ]}

Response parameters

Parameter	Type	Description	Example
	object
instances	array	A list of policy instances.
	string	The policy instances that are deployed.	[ "allowed-repos-kqxnc" ]

Examples

Sample success responses

JSONformat

{
  "instances": [
    "[ \"allowed-repos-kqxnc\" ]"
  ]
}

Error codes

For a list of error codes, visit the Service error codes.

Change history

Change time	Summary of changes	Operation
2021-11-19	The response structure of the API has changed	View Change Details