ListHostAccounts - Bastionhost - Alibaba Cloud Documentation Center

Queries a list of host accounts.

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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 support 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:ListHostAccounts

list

*All Resource

*

None

Request parameters

Parameter	Type	Required	Description	Example
InstanceId	string	Yes	The ID of the Bastionhost instance. Note You can call the DescribeInstances operation to obtain the instance ID.	bastionhost-cn-st220aw****
RegionId	string	No	The region ID of the Bastionhost instance. Note For more information about the mapping between region IDs and region names, see Regions and zones.	cn-hangzhou
HostId	string	Yes	The ID of the host for which you want to query host accounts. Note You can call the ListHosts operation to obtain the host ID.	1
PageNumber	string	No	The number of the page to return. Default value: 1.	1
PageSize	string	No	The number of entries to return on each page. The maximum value of the PageSize parameter is 100. The default value is 20. If you leave this parameter empty, 20 entries are returned on each page. Note We recommend that you do not leave this parameter empty.	20
HostAccountName	string	No	The name of the host account that you want to query. The name can be up to 128 characters in length. This parameter supports only term queries.	abc
ProtocolName	string	No	The protocol of the host account that you want to query. Valid values: SSH RDP	SSH
HostIds	string	No	The array of host IDs for which you want to query host accounts. Note This parameter takes effect only when the value of the HostId parameter is 0. If the HostId parameter is specified with a non-zero value, this parameter is ignored.	["2","3"]

Response parameters

Parameter	Type	Description	Example
	object
TotalCount	integer	The total number of returned host accounts.	1
RequestId	string	The ID of the request.	EC9BF0F4-8983-491A-BC8C-1B4DD94976DE
HostAccounts	array<object>	The list of the returned host accounts.
	object
ProtocolName	string	The protocol of the host account. Valid values: SSH RDP	SSH
PrivateKeyFingerprint	string	The fingerprint of the private key of the host account.	fe:ca:37:42:30:00:9d:95:e6:73:e5:b0:32:0a::
HostId	string	The ID of the host.	1
HostAccountId	string	The ID of the host account.	1
HostAccountName	string	The name of the host account.	abc
RotationMode	string	The password change mode of the account. Privileged: The password is changed using a privileged account. Self: The password is changed without using a privileged account. Note This parameter is available only for Bastionhost instances of V3.2.47 or later.	Privileged
HostShareKeyName	string	The name of the shared key of the host.	name
HasPassword	boolean	Indicates whether a password is set for the host account. Valid values: true: A password is set. false: No password is set.	true
HostShareKeyId	string	The ID of the shared key of the host.	1
PrivilegeType	string	The permission type of the account. Privileged: privileged account Normal: regular account Note This parameter is available only for Bastionhost instances of V3.2.47 or later.	Normal

Examples

Success response

JSON format

{
  "TotalCount": 1,
  "RequestId": "EC9BF0F4-8983-491A-BC8C-1B4DD94976DE",
  "HostAccounts": [
    {
      "ProtocolName": "SSH",
      "PrivateKeyFingerprint": "fe:ca:37:42:30:00:9d:95:e6:73:e5:b0:32:0a:**:**",
      "HostId": "1",
      "HostAccountId": "1",
      "HostAccountName": "abc",
      "RotationMode": "Privileged",
      "HostShareKeyName": "name",
      "HasPassword": true,
      "HostShareKeyId": "1",
      "PrivilegeType": "Normal"
    }
  ]
}

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.