Querying ECSs on a DeH

Function

This API is used to query information about deployed ECSs on a DeH.

URI

GET /v1.0/{project_id}/dedicated-hosts/{dedicated_host_id}/servers

Table 1 describes the parameters.

**Table 1** Parameters description
Parameter	Type	Mandatory	Description
project_id	String	Yes	Specifies the project ID. For details about how to obtain the project ID, see Obtaining a Project ID.
dedicated_host_id	String	Yes	Specifies the DeH ID. You can obtain the value from the DeH console or using the API in Querying DeHs.

Request

**Table 2** Request parameters
Parameter	In	Type	Mandatory	Description
limit	query	String	No	Specifies the number of records displayed per page.
marker	query	String	No	Specifies the ID of the last record on the previous page. If the marker value is invalid, status code 400 is returned.

Response

**Table 3** Response parameters
Parameter	In	Type	Description
servers	body	Array of objects	Specifies the server object. For details, see Table 4.

**Table 4** **servers** field description
Parameter	Type	Description
addresses	Map<String, Object>	Specifies the network addresses of an ECS. The structure is Map<String, Object>. The key indicates the VPC subnet ID. The value indicates the network attributes specified in Table 5.
created	String	Specifies the time when the ECS was created.
flavor	Object	Specifies the ECS flavor. For details, see Table 6.
id	String	Specifies the ECS ID in UUID format.
name	String	Specifies the ECS name.
status	String	Specifies the ECS status. Options: ACTIVE, BUILD, DELETED, ERROR, HARD_REBOOT, MIGRATING, PASSWORD, PAUSED, REBOOT, REBUILD, RESIZE, REVERT_RESIZE, SHUTOFF, SHELVED, SHELVED_OFFLOADED, SOFT_DELETED, SUSPENDED, and VERIFY_RESIZE
tenant_id	String	Specifies the ECS tenant ID in UUID format.
updated	String	Specifies the time when the ECS was updated last time.
user_id	String	Specifies the ID of the user who has created the ECS. The value is in UUID format.
task_state	String	Specifies the ECS task status.
image	Object	Specifies the ECS image. For details, see Table 7.
metadata	Object	Specifies the ECS metadata. For details, see Table 8.

**Table 5** Data structure of the network to which an ECS accesses
Parameter	Type	Description
addr	String	Specifies the IP address.
version	Integer	Specifies the type of an IP address. The value of this parameter can be 4 or 6. 4: The type of the IP address is IPv4. 6: The type of the IP address is IPv6.
OS-EXT-IPS-MAC:mac_addr	String	Specifies the MAC address. This is an extended attribute.
OS-EXT-IPS:type	String	Specifies the IP address assignment mode. This is an extended attribute.

**Table 6** **flavor** field description
Parameter	Type	Description
id	String	Specifies the flavor ID.

**Table 7** **image** field description
Parameter	Type	Description
id	String	Specifies the image UUID.

**Table 8** **metadata** field description
Parameter	Type	Description
os_type	String	Specifies the OS type.

Example Request

Query ECSs on the DeH ab910cf0daebca90c4001.

GET https://{Endpoint}/v1.0/9c53a566cb3443ab910cf0daebca90c4/dedicated-hosts/ab910cf0daebca90c4001/servers

Example Response

{
    "servers": [
        {
          "addresses": {
                "68269e6e-4a27-441b-8029-35373ad50bd9": [
                    {
                        "addr": "192.168.0.3", 
                        "version": 4,
                        "OS-EXT-IPS-MAC:mac_addr": "fa:16:3e:1b:35:78",
                        "OS-EXT-IPS:type": "fixed"
                    }
                ]
            }, 
            "created": "2012-09-07T16:56:37Z", 
            "flavor": {
                "id": "1"
            },
            "id": "05184ba3-00ba-4fbc-b7a2-03b62b884931",
            "metadata": {
                "os_type": "Linux"
            }, 
            "name": "new-server-test", 
            "status": "ACTIVE", 
            "tenant_id": "a90b2728805d4240a72cc2eeb4e1244d", 
            "updated": "2012-09-07T16:56:37Z", 
            "user_id": "fake",
            "task_state": "",
            "image": {
                "id": "1ce5800a-e487-4c1b-b264-3353a39e2b4b"
            }
        }
    ]
}