Updated on 2022-06-10 GMT+08:00

Restoring a Cluster

Function

This API is used to restore clusters using the snapshot.

URI

  • URI format
    POST /v1.0/{project_id}/snapshots/{snapshot_id}/actions
  • Parameter description
    Table 1 URI parameters

    Parameter

    Mandatory

    Type

    Description

    project_id

    Yes

    String

    Project ID. For details about how to obtain the ID, see Obtaining a Project ID.

    snapshot_id

    Yes

    String

    ID of the snapshot to be restored

Request Message

  • Request example
    POST /v1.0/89cd04f168b84af6be287f71730fdb4b/snapshots/4ca46bf1-5c61-48ff-b4f3-0ad4e5e3ba90/actions
    {"restore": {
            "name": "dws-1",
            "subnet_id": "374eca02-cfc4-4de7-8ab5-dbebf7d9a720",
            "security_group_id": "dc3ec145-9029-4b39-b5a3-ace5a01f772b",
            "vpc_id": "85b20d7e-9eb7-4b2a-98f3-3c8843ea3574",
            "availability_zone": "ae-ad-1",
            "port": 8000,
            "public_ip": {
                "public_bind_type": "auto_assign",
                "eip_id": ""
            }, 
            "enterprise_project_id":"aca4e50a-266f-4786-827c-f8d6cc3fbada"
        }
    }
  • Parameter description
    Table 2 Request parameters

    Parameter

    Mandatory

    Type

    Description

    restore

    Yes

    Restore object

    Object to be restored

    Table 3 Restore

    Parameter

    Mandatory

    Type

    Description

    name

    Yes

    String

    Cluster name, which must be unique. The cluster name must contain 4 to 64 characters, which must start with a letter. Only letters, digits, hyphens (-), and underscores (_) are allowed.

    subnet_id

    No

    String

    Subnet ID, which is used for configuring cluster network. The default value is the same as that of the original cluster.

    security_group_id

    No

    String

    Security group ID, which is used for configuring cluster network. The default value is the same as that of the original cluster.

    vpc_id

    No

    String

    VPC ID, which is used for configuring cluster network. The default value is the same as that of the original cluster.

    availability_zone

    No

    String

    AZ of a cluster. The default value is the same as that of the original cluster.

    port

    No

    Integer

    Service port of a cluster. The value ranges from 8000 to 30000.

    public_ip

    No

    PublicIp object

    Public IP address. If the parameter is not specified, public connection is not used by default.

    Table 4 PublicIp

    Parameter

    Mandatory

    Type

    Description

    public_bind_type

    Yes

    String

    Binding type of an EIP. The value can be one of the following:

    • auto_assign
    • not_use
    • bind_existing

    eip_id

    No

    String

    EIP ID

Response Message

  • Example response
    {
        "cluster": {
            "id": "7d85f602-a948-4a30-afd4-e84f47471c15"
         }
    }
  • Parameter description
    Table 5 Response parameter description

    Parameter

    Type

    Description

    cluster

    Cluster object

    Cluster object

    Table 6 Cluster

    Parameter

    Type

    Description

    id

    String

    Cluster ID

Status Code

  • Normal

    200

  • Exception
    Table 7 Returned values

    Returned Value

    Description

    400 Bad Request

    Request error.

    401 Unauthorized

    Authorization failed.

    403 Forbidden

    No operation permission.

    404 Not Found

    No resources found.

    500 Internal Server Error

    Internal service error.

    503 Service Unavailable

    The service is unavailable.