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Bastionhost:AttachHostAccountsToUser

Last Updated:Oct 25, 2023

Authorizes a user to manage the hosts and host accounts.

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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.
OperationAccess levelResource typeCondition keyAssociated operation
yundun-bastionhost:AttachHostAccountsToUserWrite
    All Resources
    none
none

Request parameters

ParameterTypeRequiredDescriptionExample
InstanceIdstringYes

The ID of the bastion host for which you want to authorize the user to manage the specified hosts and host accounts.

Note You can call the DescribeInstances operation to query the ID of the bastion host.
bastionhost-cn-st220aw****
RegionIdstringNo

The region ID of the bastion host for which you want to authorize the user to manage the specified hosts and host accounts.

Note For more information about the mapping between region IDs and region names, see Regions and zones.
cn-hangzhou
UserIdstringYes

The ID of the user that you want to authorize to manage the specified hosts and host accounts.

Note You can call the ListUsers operation to query the ID of the user.
1
HostsstringYes

The IDs of the host and host account that you want to authorize the user to manage. You can specify up to 10 host IDs and up to 10 host account IDs for each host. You can specify only host IDs. In this case, the user is authorized to manage only the specified hosts. For more information about this parameter, see the "Description of the Hosts parameter" section of this topic.

Note You can call the ListHosts operation to query the ID of the host and the ListHostAccounts operation to query the ID of the host account.
[ {"HostId":"1"}, {"HostId":"2","HostAccountIds":["1","2","3"]}, {"HostId":"3","HostAccountIds":["4","5","6"]}, {"HostId":"4","HostAccountIds":["9","8","7"]} ]

Description of the Hosts parameter

FieldTypeExampleDescription
HostIdstring1The ID of the host.
HostAccountIdsarray[string]["9","8","7"]The ID of the host account. The value is a JSON string. You can specify up to 10 host account IDs for each host.
The following code provides an example on the settings of the Hosts parameter:
[
{"HostId":"1"},
{"HostId":"2","HostAccountIds":["1","2","3",...]},
{"HostId":"3","HostAccountIds":["4","5","6",...]},
{"HostId":"4","HostAccountIds":["9","8","7",...]}
]

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 of this topic.

Response parameters

ParameterTypeDescriptionExample
object
RequestIdstring

The ID of the request.

EC9BF0F4-8983-491A-BC8C-1B4DD94976DE
Resultsobject []

The result of the call.

Codestring

The return code that indicates whether the call was successful. Valid values:

  • OK: The call was successful.

  • UNEXPECTED: An unknown error occurred.

  • INVALID_ARGUMENT: A request parameter is invalid.

Note Make sure that the request parameters are valid and call the operation again.
  • OBJECT_NOT_FOUND: The specified object on which you want to perform the operation does not exist.
Note Check whether the specified ID of the bastion host exists, whether the specified hosts exist, and whether the specified host IDs are valid. Then, call the operation again.
  • OBJECT_AlREADY_EXISTS: The specified object on which you want to perform the operation already exists.
OK
Messagestring

This parameter is deprecated.

HostIdstring

The ID of the host.

1
UserIdstring

The ID of the user.

1
HostAccountsobject []

The result of authorizing the specified user to manage the specified host accounts.

Codestring

The return code that indicates whether the user was authorized to manage the specified host account. Valid values:

  • OK: The call was successful.
  • UNEXPECTED: An unknown error occurred.
  • INVALID_ARGUMENT: A request parameter is invalid.
  • OBJECT_NOT_FOUND: The specified object on which you want to perform the operation does not exist.
  • OBJECT_AlREADY_EXISTS: The specified object on which you want to perform the operation already exists.
OK
Messagestring

This parameter is deprecated.

HostAccountIdstring

The ID of the host account.

1

Examples

Sample success responses

JSONformat

{
  "RequestId": "EC9BF0F4-8983-491A-BC8C-1B4DD94976DE",
  "Results": [
    {
      "Code": "OK",
      "Message": "",
      "HostId": "1",
      "UserId": "1",
      "HostAccounts": [
        {
          "Code": "OK",
          "Message": "",
          "HostAccountId": "1"
        }
      ]
    }
  ]
}

Error codes

HTTP status codeError codeError messageDescription
400InvalidParameterThe argument is invalid.The argument is invalid.
500InternalErrorAn unknown error occurred.An unknown error occurred.

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