Function

This interface is used to modify BMS information. Currently, only the name of the BMS can be changed.

URI

PUT /v2.1/{project_id}/servers/{server_id}

Table 1 lists the parameters.

**Table 1** Parameter description
Parameter	Mandatory	Description
project_id	Yes	Specifies the project ID. For how to obtain the project ID, see Obtaining Required Information.
server_id	Yes	Specifies the BMS ID. You can obtain the BMS ID from the BMS console or using the Querying BMSs (Native OpenStack API) API.

Request

Request parameters
Parameter

Mandatory

Type

Description

server

Yes

Object

Specifies the BMS data structure. For details, see Table 2.

Table 2 server field data structure description
Parameter

Mandatory

Type

Description

name

Yes

String

Specifies the new BMS name.

Parameter	Mandatory	Type	Description
server	Yes	Object	Specifies the BMS data structure. For details, see Table 2.

**Table 2** **server** field data structure description
Parameter	Mandatory	Type	Description
name	Yes	String	Specifies the new BMS name.

Example request

1	PUT https://{ECS Endpoint}/v2.1/c685484a8cc2416b97260938705deb65/servers/95bf2490-5428-432c-ad9b-5e3406f869dd

{
    "server": {
        "name": "new-server-test"
    }
}

Response

Response parameters

Parameter	Type	Description
name	String	Specifies the BMS name.
id	String	Specifies the unique ID of the BMS.
status	String	Specifies the current status of the BMS. ACTIVE: Running, Stopping, Deleting BUILD: Creating ERROR: Faulty HARD_REBOOT: Forcibly Restarting REBOOT: Restarting DELETED: Deleted
created	String	Specifies the time when the BMS was created. The timestamp format is YYYY-MM-DDTHH:MM:SSZ (ISO 8601), for example, 2019-05-22T03:30:52Z.
updated	String	Specifies the time when the BMS was last updated. The timestamp format is YYYY-MM-DDTHH:MM:SSZ (ISO 8601), for example, 2019-05-22T04:30:52Z.
flavor	Object	Specifies the BMS flavor information. For details, see Table 3.
image	Object	Specifies the BMS image. For details, see Table 4.
tenant_id	String	Specifies the ID of the tenant owning the BMS. The ID is in UUID format. This parameter specifies the same meaning as project_id.
user_id	String	Specifies the ID of the user to which the BMS belongs.
metadata	Object	Specifies the BMS metadata. For details, see Table 5.
hostId	String	Specifies the host ID of the BMS.
addresses	Object	Specifies the BMS network address. For details, see Table 7.
links	Array of objects	Specifies the shortcut links of the BMS. For details, see Table 6.
accessIPv4	String	This is a reserved attribute.
accessIPv6	String	This is a reserved attribute.
OS-DCF:diskConfig	String	Specifies the disk configuration method. This is an extended attribute. The value can be: MANUAL: The API uses the partitioning scheme in the image and the file system to create a BMS. If the target flavor has a large disk, the API does not partition the remaining disk space. AUTO: The API uses a single partition with the same size as the disk of the target flavor to create a BMS. The API automatically adjusts the file system to adapt to the entire partition.
progress	Integer	This is a reserved attribute.

**Table 3** **flavor** field data structure description
Parameter	Type	Description
id	String	Specifies the flavor ID.
links	Array of objects	Specifies the shortcut link of the BMS flavor. For details, see Table 6.

**Table 4** **image** field data structure description
Parameter	Type	Description
id	String	Specifies the ID of the BMS image.
links	Array of objects	Specifies the shortcut links of the BMS image. For details, see Table 6.

**Table 5** **metadata** field data structure description
Parameter	Type	Description
User-defined field key and value pair	String	Specifies the key and value pair of the metadata. Each key or value contains a maximum of 255 characters.

**Table 6** **links** field data structure description
Parameter	Type	Description
rel	String	Specifies the shortcut link marker name. The value can be: self: resource link that contains the version number. It is used when immediate tracing is required. bookmark: resource link that can be stored for a long time.
href	String	Specifies the corresponding shortcut link.

**Table 7** **addresses** field data structure description
Parameter	Type	Description
vpc_id	Array of objects	Specifies the VPC used by the BMS. key: indicates the ID of the VPC used by the BMS. value: indicates the VPC details. For details, see Table 8.

**Table 8** **address** field data structure description
Parameter	Type	Description
addr	String	Specifies the IP address.
version	String	Specifies the version of the IP address.

Example response

{
    "server": {
        "tenant_id": "c685484a8cc2416b97260938705deb65",
        "image": {
            "links": [
                {
                    "rel": "bookmark",
                    "href": "https://openstack.example.com/c685484a8cc2416b97260938705deb65/images/1a6635d8-afea-4f2b-abb6-27a202bad319"
                }
            ],
            "id": "1a6635d8-afea-4f2b-abb6-27a202bad319"
        },
        "accessIPv4": "",
        "addresses": {
            "08a7715f-7de6-4ff9-a343-95ba4209f24a": [
                {
                    "addr": "192.168.0.107",
                    "version": 4
                }
            ]
        },
        "metadata": {
            "op_svc_userid": "1311c433dd9b408886f57d695c229cbe"
        },
        "accessIPv6": "",
        "created": "2017-05-24T06:14:05Z",
        "hostId": "e9c3ee0fcc58ab6085cf30df70b5544eab958858fb50d925f023e53e",
        "flavor": {
            "links": [
                {
                    "rel": "bookmark",
                    "href": "https://openstack.example.com/c685484a8cc2416b97260938705deb65/flavors/physical.83.medium"
                }
            ],
            "id": "physical.83.medium"
        },
        "OS-DCF:diskConfig": "MANUAL",
        "user_id": "1311c433dd9b408886f57d695c229cbe",
        "name": "new-server-test",
        "progress": 0,
        "links": [
            {
                "rel": "self",
                "href": "https://openstack.example.com/v2/c685484a8cc2416b97260938705deb65/servers/95bf2490-5428-432c-ad9b-5e3406f869dd"
            },
            {
                "rel": "bookmark",
                "href": "https://openstack.example.com/c685484a8cc2416b97260938705deb65/servers/95bf2490-5428-432c-ad9b-5e3406f869dd"
            }
        ],
        "id": "95bf2490-5428-432c-ad9b-5e3406f869dd",
        "updated": "2017-05-25T03:40:25Z",
        "status": "ACTIVE"
    }
}

Returned Values

Normal values

Returned Values	Description
200	The request has been successfully processed.

For details about other returned values, see Status Codes.

Error Codes

See Error Codes.

Changing the Name of a BMS (Native OpenStack API)

Function

URI

Request

Response

Returned Values

Error Codes