Unbind an SSH key pair

Function

This API is used to unbind an SSH key pair from a specified VM and restore SSH password login.

URI

POST /v3/{project_id}/keypairs/disassociate

**Table 1** Path parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID.

Request Parameters

**Table 2** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	User token. The token can be obtained by calling the IAM API (value of X-Subject-Token in the response header).

**Table 3** Request body parameters
Parameter	Mandatory	Type	Description
server	Yes	DisassociateEcsServerInfo object	Information about the VM to which the key pair is to be bound.

**Table 4** DisassociateEcsServerInfo
Parameter	Mandatory	Type	Description
id	Yes	String	ID of the VM to which the SSH key pair is to be bound (in order to replace or reset the original key pair).
auth	No	Auth object	(Optional) Authentication type. This parameter is required for key pair replacement but not required for key pair reset.

**Table 5** Auth
Parameter	Mandatory	Type	Description
type	No	String	An enumerated value.
key	No	String	If type is set to password, this parameter indicates the password. If type is set to keypair, this parameter indicates the private key.

Response Parameters

Status code: 202

**Table 6** Response body parameters
Parameter	Type	Description
task_id	String	ID returned when a task is successfully delivered.

Status code: 400

**Table 7** Response body parameters
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error message.

Example Requests

{
  "server" : {
    "id" : "d76baba7-ef09-40a2-87ff-3eafec0696e7",
    "authentication" : {
      "type" : "keypair",
      "key" : "-----BEGINRSAPRIVATEKEY-----\nM..."
    }
  }
}

{
  "server" : {
    "id" : "d76baba7-ef09-40a2-87ff-3eafec0696e7"
  }
}

Example Responses

Status code: 202

OK.

{
  "task_id" : "aee8d2fe-5484-4753-9177-5a38dc15546c"
}

Status code: 400

Error occurred.

{
  "error_code" : "KPS.XXX",
  "error_msg" : "XXX"
}

Status Codes

Status Code	Description
202	OK.
400	Error occurred.

Error Codes

See Error Codes.

Parent topic: Key Pair Task Management

Previous topic: Bind an SSH key pair

Next topic: Query task information

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