Modifies the information of a specified host account of a specified Bastionhost instance, such as the name, password, and private key.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes ModifyHostAccount

The operation that you want to perform.

Set the value to ModifyHostAccount.

HostAccountId String Yes 1

The ID of the host account that you want to modify.

Note You can call the ListHostAccounts operation to query the ID of the host account.
InstanceId String Yes bastionhost-cn-st220aw****

The ID of the Bastionhost instance where you want to modify the details of the host account .

Note You can call the DescribeInstances operation to query the ID of the Bastionhost instance.
RegionId String No cn-hangzhou

The region ID of the Bastionhost instance where you want to modify the host account.

Note For more information about the mapping between region IDs and region names, see Regions and zones.
HostAccountName String No abc

The new name of the host account. The name can be up to 128 characters in length.

Password String No ****

The new password of the host account.

PrivateKey String No ****

The new private key of the host account. The value is a Base64-encoded string.

Note This parameter takes effect only when the ProtocolName parameter is set to SSH. If the ProtocolName parameter is set to RDP, this parameter is not required. You can call the GetHostAccount operation to query the protocol used by the host account. You can set a password and a private key for the host account at the same time. If both a password and a private key are set for the host account, Bastionhost preferentially uses the private key to log on to the host.
PassPhrase String No ****

The passphrase of the new private key for the host account.

Note This parameter takes effect only when the ProtocolName parameter is set to SSH. If the ProtocolName parameter is set to RDP, this parameter is not required.

All Alibaba Cloud API operations must include common request parameters. For more information about common request parameters, see Common parameters.

For more information about sample requests, see the "Examples" section in this topic.

Response parameters

Parameter Type Example Description
RequestId String EC9BF0F4-8983-491A-BC8C-1B4DD94976DE

The ID of the request.

Examples

Sample requests

http(s)://[Endpoint]/?Action=ModifyHostAccount
&HostAccountId=1
&InstanceId=bastionhost-cn-st220aw****
&HostAccountName=abc
&<Common request parameters>

Sample success responses

XML format 

<ModifyHostAccountResponse>
      <RequestId>EC9BF0F4-8983-491A-BC8C-1B4DD94976DE</RequestId>
</ModifyHostAccountResponse>

JSON format 

{
	"RequestId": "EC9BF0F4-8983-491A-BC8C-1B4DD94976DE"
}

Error codes

For a list of error codes, visit the API Error Center.