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    Bastionhost:VerifyInstanceADAuthServer

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    Bastionhost:VerifyInstanceADAuthServer

    Last Updated:Apr 22, 2026

    Tests the connectivity to the Active Directory (AD) authentication server configured for a Bastionhost instance. Use this operation to validate your AD settings before you save them.

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    Try this API in OpenAPI Explorer, no manual signing needed. Successful calls auto-generate SDK code matching your parameters. Download it with built-in credential security for local usage.

    Test

    RAM authorization

    No authorization for this operation. If you encounter issues with this operation, contact technical support.

    Request parameters

    Parameter

    Type

    Required

    Description

    Example
    InstanceId

    string

    Yes

    The ID of the Bastionhost instance. You can call the DescribeInstances operation to obtain this parameter.

    bastionhost-cn-st220aw****
    RegionId

    string

    No

    The region ID of the Bastionhost instance. For more information about the mapping between region IDs and region names, see Regions and zones.

    cn-hangzhou
    Server

    string

    Yes

    The address of the server.

    192.168.XX.XX
    StandbyServer

    string

    No

    The address of the standby server.

    192.168.XX.XX
    Port

    string

    Yes

    The port.

    389
    IsSSL

    string

    Yes

    Specifies whether SSL is supported. Valid values:

    • true: supported

    • false: not supported

    true
    BaseDN

    string

    Yes

    The Base DN.

    dc=test,dc=com
    Domain

    string

    Yes

    The domain on the Active Directory server.

    domain
    Account

    string

    Yes

    The account of the server.

    cn=Manager,dc=test,dc=com
    Password

    string

    Yes

    The password of the server account.

    ******
    Filter

    string

    No

    The filter condition for users.

    (objectClass=top)

    Response elements

    Element

    Type

    Description

    Example

    object

    Schema of Response

    RequestId

    string

    The ID of the request, which is a unique identifier generated by Alibaba Cloud for the request. This parameter can be used for troubleshooting and problem locating.

    8F1085E3-F048-5F34-B650-F145216E4AA5

    Examples

    Success response

    JSON format

    {
  "RequestId": "8F1085E3-F048-5F34-B650-F145216E4AA5"
}

    Error codes

    HTTP status code

    Error code

    Error message

    Description
    400 InvalidParameter The argument is invalid. The argument is invalid.
    500 InternalError An unknown error occurred. An unknown error occurred.

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.