Restarting a Cluster

Function

This API is used to restart a cluster.

URI

POST /v1.1/{project_id}/clusters/{cluster_id}/action

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID
cluster_id	Yes	String	Cluster ID

Request Parameters

**Table 2** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	User token. It 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
restart	Yes	restart object	Cluster restart. For details about how to define the cluster to restart, see the descriptions of restart parameters.

**Table 4** restart
Parameter	Mandatory	Type	Description
restartDelayTime	No	Integer	Restart delay, in seconds
restartMode	No	String	Restart mode IMMEDIATELY: immediate restart FORCELY: forcible restart SOFTLY: common restart The default value is IMMEDIATELY. Forcibly restarting the service process will interrupt the service process and restart the VMs in the cluster.
restartLevel	No	String	Restart level SERVICE: service restart VM: VM restart The default value is SERVICE.
type	No	String	Type of the cluster to be restarted. The value can be set to cdm only.
instance	No	String	Reserved field. When restartLevel is set to SERVICE, this parameter is mandatory and an empty string should be entered.
group	No	String	Reserved field. When restartLevel is set to SERVICE, this parameter is mandatory and an empty string should be entered.

Response Parameters

Status code: 200

**Table 5** Response body parameters
Parameter	Type	Description
jobId	String	Job ID

Example Requests

Restarting a Cluster

POST /v1.1/1551c7f6c808414d8e9f3c514a170f2e/clusters/bae65496-643e-47ca-84af-948672de7eeb/action

{
  "restart" : {
    "instance" : "",
    "type" : "cdm",
    "group" : ""
  }
}

Example Responses

Status code: 200

{
  "jobId" : "ff8080815e59d92d015e5b27ccb0004d"
}

Status Codes

Status Code	Description
200	ok
400	Request error.
401	Authentication failed.
403	You do not have required permissions to perform this operation.
404	The requested resource was not found.
500	An internal service error occurred. For details, see error codes.
503	Service unavailable.