重启集群
功能介绍
重启集群接口。
调用方法
请参见如何调用API。
URI
POST /v1.1/{project_id}/clusters/{cluster_id}/action
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
project_id |
是 |
String |
项目ID,获取方法请参见项目ID和账号ID。 |
cluster_id |
是 |
String |
集群ID。 |
请求参数
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
X-Auth-Token |
是 |
String |
用户Token。 通过调用IAM服务获取用户Token接口获取(响应消息头中X-Subject-Token的值)。 |
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
restart |
是 |
restart object |
集群重启操作,定义哪些集群节点需要重启,请参见restart参数说明。 |
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
restartDelayTime |
否 |
Integer |
重启时延,单位:秒。 |
restartMode |
否 |
String |
重启类型:
默认值为“IMMEDIATELY”。强制重启业务进程会中断,并重启集群的虚拟机。 |
restartLevel |
否 |
String |
重启级别:
默认值为“SERVICE”。 |
type |
是 |
String |
集群节点类型,只支持“cdm”。 |
instance |
否 |
String |
预留字段,“restartLevel” 为“SERVICE”时,“instance”必填,填空字串。 |
group |
否 |
String |
预留字段,“restartLevel” 为“SERVICE”时,“group”必填,填空字串。 |
响应参数
状态码: 200
参数 |
参数类型 |
描述 |
---|---|---|
jobId |
String |
作业ID。 |
请求示例
重启集群。
POST /v1.1/1551c7f6c808414d8e9f3c514a170f2e/clusters/bae65496-643e-47ca-84af-948672de7eeb/action { "restart" : { "instance" : "", "type" : "cdm", "group" : "" } }
响应示例
状态码: 200
OK。
{ "jobId" : "ff8080815e59d92d015e5b27ccb0004d" }
SDK代码示例
SDK代码示例如下。
重启集群。
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package com.huaweicloud.sdk.test; import com.huaweicloud.sdk.core.auth.ICredential; import com.huaweicloud.sdk.core.auth.BasicCredentials; import com.huaweicloud.sdk.core.exception.ConnectionException; import com.huaweicloud.sdk.core.exception.RequestTimeoutException; import com.huaweicloud.sdk.core.exception.ServiceResponseException; import com.huaweicloud.sdk.cdm.v1.region.CdmRegion; import com.huaweicloud.sdk.cdm.v1.*; import com.huaweicloud.sdk.cdm.v1.model.*; public class RestartClusterSolution { public static void main(String[] args) { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment String ak = System.getenv("CLOUD_SDK_AK"); String sk = System.getenv("CLOUD_SDK_SK"); String projectId = "{project_id}"; ICredential auth = new BasicCredentials() .withProjectId(projectId) .withAk(ak) .withSk(sk); CdmClient client = CdmClient.newBuilder() .withCredential(auth) .withRegion(CdmRegion.valueOf("<YOUR REGION>")) .build(); RestartClusterRequest request = new RestartClusterRequest(); request.withClusterId("{cluster_id}"); CdmRestartClusterReq body = new CdmRestartClusterReq(); CdmRestartClusterReqRestart restartbody = new CdmRestartClusterReqRestart(); restartbody.withType("cdm") .withInstance("") .withGroup(""); body.withRestart(restartbody); request.withBody(body); try { RestartClusterResponse response = client.restartCluster(request); System.out.println(response.toString()); } catch (ConnectionException e) { e.printStackTrace(); } catch (RequestTimeoutException e) { e.printStackTrace(); } catch (ServiceResponseException e) { e.printStackTrace(); System.out.println(e.getHttpStatusCode()); System.out.println(e.getRequestId()); System.out.println(e.getErrorCode()); System.out.println(e.getErrorMsg()); } } } |
重启集群。
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# coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkcdm.v1.region.cdm_region import CdmRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkcdm.v1 import * if __name__ == "__main__": # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak = os.environ["CLOUD_SDK_AK"] sk = os.environ["CLOUD_SDK_SK"] projectId = "{project_id}" credentials = BasicCredentials(ak, sk, projectId) client = CdmClient.new_builder() \ .with_credentials(credentials) \ .with_region(CdmRegion.value_of("<YOUR REGION>")) \ .build() try: request = RestartClusterRequest() request.cluster_id = "{cluster_id}" restartbody = CdmRestartClusterReqRestart( type="cdm", instance="", group="" ) request.body = CdmRestartClusterReq( restart=restartbody ) response = client.restart_cluster(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
重启集群。
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package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" cdm "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cdm/v1" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cdm/v1/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cdm/v1/region" ) func main() { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak := os.Getenv("CLOUD_SDK_AK") sk := os.Getenv("CLOUD_SDK_SK") projectId := "{project_id}" auth := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). WithProjectId(projectId). Build() client := cdm.NewCdmClient( cdm.CdmClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.RestartClusterRequest{} request.ClusterId = "{cluster_id}" instanceRestart:= "" groupRestart:= "" restartbody := &model.CdmRestartClusterReqRestart{ Type: "cdm", Instance: &instanceRestart, Group: &groupRestart, } request.Body = &model.CdmRestartClusterReq{ Restart: restartbody, } response, err := client.RestartCluster(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } } |
更多编程语言的SDK代码示例,请参见API Explorer的代码示例页签,可生成自动对应的SDK代码示例。
状态码
状态码 |
描述 |
---|---|
200 |
OK。 |
400 |
请求错误。 |
401 |
鉴权失败。 |
403 |
没有操作权限。 |
404 |
找不到资源。 |
500 |
服务内部错误,具体返回错误码请参考错误码。 |
503 |
服务不可用。 |
错误码
请参见错误码。