Rolling Back ECS Specifications Modification

Function

This API is used to roll back ECS specifications modification.

Constraints

After the rollback, the data modified during migration will be lost.

Before calling this API, ensure that the ECS status (which can be queried using the API for querying details about the ECS) meets the following requirements:

OS-EXT-STS:vm_state=resized

OS-EXT-STS:task_state=""

status=VERIFY_RESIZE

URI

POST /v2.1/{project_id}/servers/{server_id}/action

Table 1 describes the parameters in the URI.

Table 1 Parameter description
Parameter	Mandatory	Description
project_id	Yes	Specifies the project ID. For details about how to obtain the ID, see Obtaining a Project ID.
server_id	Yes	Specifies the ECS ID.

Request

Table 2 describes the request parameters.

Table 2 Request parameters
Parameter	Mandatory	Type	Description
revertResize	Yes	Null	Confirms the rollback of the ECS specification modification.

Response

None

Example Request

POST https://{endpoint}/v2.1/{project_id}/servers/{server_id}/action

{
    "revertResize" : null
}

Example Response

None

Returned Values

See Returned Values for General Requests.

Parent topic: Status Management

Предыдущая статья

Confirming ECS Specifications Modification

Следующая статья

Network Management

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