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Bastionhost:ModifyRule

Last Updated:Sep 29, 2026

Updates the basic information of an authorization rule.

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RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

  • Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.

  • API: The API that you can call to perform the action.

  • Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.

  • Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.

    • For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.

    • For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.

  • Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.

  • Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

yundun-bastionhost:ModifyRule

update

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

InstanceId

string

Yes

The ID of the Bastionhost instance to which the authorization rule to be updated belongs. > You can call the DescribeInstances operation to obtain the value of this parameter.

bastionhost-cn-zmb2y9ydw08

RegionId

string

No

The region ID of the Bastionhost instance to which the authorization rule to be updated belongs. > For more information about the mapping between region IDs and region names, see Regions and zones.

cn-hangzhou

RuleId

string

Yes

The ID of the authorization rule to be updated.

68

RuleName

string

No

The new name of the authorization rule. The name must be 1 to 128 characters in length and cannot start with a special character. It can contain only periods (.), underscores (_), hyphens (-), single quotation marks ('), and spaces.

test

Comment

string

No

The new remarks for the authorization rule. The remarks can be up to 500 characters in length.

TEST

EffectiveStartTime

integer

No

The new start time of the validity period for the authorization rule. The value is a UNIX timestamp in seconds.

1669630029

EffectiveEndTime

integer

No

The new end time of the validity period for the authorization rule. The value is a UNIX timestamp in seconds.

1672502400

UserIds

array

No

The new list of user IDs associated with the authorization rule.

string

No

The ID of a user associated with the authorization rule.

1

UserGroupIds

array

No

The new list of user group IDs associated with the authorization rule.

string

No

The ID of a user group associated with the authorization rule.

1

Hosts

array<object>

No

The new array of host IDs and host account IDs associated with the authorization rule.

object

No

HostId

string

No

The host ID.

1

HostAccountIds

array

No

The list of host account IDs.

string

No

The host account ID.

1

Databases

array<object>

No

The new list of database instances and database accounts associated with the authorization rule.

object

No

DatabaseId

string

No

The database instance ID.

2

DatabaseAccountIds

array

No

The list of database account IDs.

string

No

The database account ID.

2

HostGroups

array<object>

No

The new list of asset groups and accounts associated with the authorization rule.

object

No

HostGroupId

string

No

The asset group ID.

1

HostAccountNames

array

No

The list of asset account names.

string

No

The asset account name.

root

ProjectId

integer

No

The project ID.

3

Response elements

Element

Type

Description

Example

object

RequestId

string

The unique identifier generated by Alibaba Cloud for the request.

67EB57AD-5C83-537B-B2A1-6082798965F0

Examples

Success response

JSON format

{
  "RequestId": "67EB57AD-5C83-537B-B2A1-6082798965F0"
}

Error codes

HTTP status code

Error code

Error message

Description

400 InvalidParameter The argument is invalid. The argument is invalid.
400 RuleAlreadyExists The rule already exists. The rule already exists.
500 InternalError An unknown error occurred. An unknown error occurred.
404 RuleNotFound The rule is not found. The rule is not found.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.