ModifyPolicyInstance - Container Service for Kubernetes - Alibaba Cloud Documentation Center

You can call the ModifyPolicyInstance operation to update policy instances in a Container Service for Kubernetes (ACK) cluster.

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:ModifyPolicyInstance	Read	Cluster acs:cs:{#regionId}:{#accountId}:cluster/{#ClusterId}	none	none

Request syntax

PUT /clusters/{cluster_id}/policies/{policy_name}

Request parameters

Parameter	Type	Required	Description	Example
cluster_id	string	Yes	The cluster ID.	c8155823d057948c69a****
policy_name	string	Yes	The name of the policy.	ACKAllowedRepos
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
instance_name	string	No	The ID of the policy instance.	allowed-repos-cbhhb
namespaces	array	No	The namespaces to which the policy is applied. The policy is applied to all namespaces if this parameter is left empty.
	string	No	The applicable scope of the policy instance. A value of "" indicates all namespaces in the cluster. This is the default value.	["test3","test4"]
parameters	object	No	The parameters of the policy instance. For more information, see Predefined security policies of ACK.	"restrictedNamespaces": [ "test" ]

Response parameters

Parameter	Type	Description	Example
	object
instances	array	The list of policy instances that are updated.
	string	The policy instance that is updated.	[ "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

2021-12-15

The internal configuration of the API is changed, but the call is not affected

see changesets

Change item	Change content
	The internal configuration of the API is changed, but the call is not affected.

2021-11-19

The response structure of the API has changed

see changesets

Change item	Change content
Output Parameters	The response structure of the API has changed.