ListNetworkDomains - Bastionhost - Alibaba Cloud Documentation Center

Lists the network domains of a specified Bastionhost instance.

Try it now

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

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:ListNetworkDomains

list

*All Resource

*

None

Request parameters

Parameter	Type	Required	Description	Example
InstanceId	string	Yes	The ID of the Bastionhost instance. Note Call the DescribeInstances operation to obtain the instance ID.	bastionhost-cn-tl329pvu70x
RegionId	string	No	The region ID of the Bastionhost instance. Note For more information about regions and zones, see Regions and zones.	cn-hangzhou
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 is 100. The default value is 20. If you do not specify this parameter, 20 entries are returned on each page. Note Do not leave the PageSize value empty.	20
NetworkDomainName	string	No	The name of the network domain.	SSH Proxy
NetworkDomainType	string	No	The type of the network domain. Valid values: Direct: direct connection Proxy: proxy connection	Proxy

Response elements

Element	Type	Description	Example
	object
NetworkDomains	array<object>	The list of network domains.
	object
Comment	string	The comments on the network domain.	comment
Default	boolean	Indicates whether the network domain is a built-in domain. true: yes false: no	true
NetworkDomainId	string	The ID of the network domain.	2
NetworkDomainName	string	The name of the network domain.	test
NetworkDomainType	string	The type of the network domain. Valid values: Direct: direct connection Proxy: proxy connection	Proxy
ProxiesState	array<object>	The information about the proxy servers.
	object
NodeType	string	The node type of the proxy server. Valid values: Master: the master proxy server Slave: the slave proxy server	Master
ProxyState	string	The status of the proxy server. Valid values: Available Unavailable	Available
RequestId	string	The ID of the request.	EC9BF0F4-8983-491A-BC8C-1B4DD94976DE
TotalCount	integer	The total number of network domains.	5

Examples

Success response

JSON format

{
  "NetworkDomains": [
    {
      "Comment": "comment",
      "Default": true,
      "NetworkDomainId": "2",
      "NetworkDomainName": "test",
      "NetworkDomainType": "Proxy",
      "ProxiesState": [
        {
          "NodeType": "Master",
          "ProxyState": "Available"
        }
      ]
    }
  ],
  "RequestId": "EC9BF0F4-8983-491A-BC8C-1B4DD94976DE",
  "TotalCount": 5
}

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.