文档首页> MapReduce服务 MRS> API参考> API V2> 标签管理接口> 集群操作默认标签

更新时间：2024-06-13 GMT+08:00

在线调试

CLI示例

查看PDF

集群操作默认标签

功能介绍

对已有集群启用或关闭集群默认标签。开启后，集群内节点会打上集群默认标签。

调用方法

请参见如何调用API。

URI

POST /v2/{project_id}/clusters/{cluster_id}/tags/switch

表1 路径参数
参数	是否必选	参数类型	描述
project_id	是	String	项目ID。
cluster_id	是	String	集群ID。

请求参数

表2 请求Body参数
参数	是否必选	参数类型	描述
action	是	String	操作类型，支持创建和删除

响应参数

无

请求示例

关闭集群默认标签

/v2/174ee662a7e24cc99bfc858c455xxxxxx/clusters/848cd341-cbc8-4ac3-82f2-35cd58c077d9/tags/switch

{
  "action" : "delete"
}

开启集群标签

/v2/174ee662a7e24cc99bfc858c455xxxxxx/clusters/848cd341-cbc8-4ac3-82f2-35cd58c077d9/tags/switch

{
  "action" : "create"
}

响应示例

状态码： 400

请求失败

{
  "error_code" : "MRS.00000000",
  "error_msg" : "标签配额不足"
}

SDK代码示例

SDK代码示例如下。

关闭集群默认标签

        
         
           
           
             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.mrs.v2.region.MrsRegion;
import com.huaweicloud.sdk.mrs.v2.*;
import com.huaweicloud.sdk.mrs.v2.model.*;


public class SwitchClusterTagsSolution {

    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");

        ICredential auth = new BasicCredentials()
                .withAk(ak)
                .withSk(sk);

        MrsClient client = MrsClient.newBuilder()
                .withCredential(auth)
                .withRegion(MrsRegion.valueOf("<YOUR REGION>"))
                .build();
        SwitchClusterTagsRequest request = new SwitchClusterTagsRequest();
        ModifyDefaultTagsRequestBody body = new ModifyDefaultTagsRequestBody();
        body.withAction(ModifyDefaultTagsRequestBody.ActionEnum.fromValue("delete"));
        request.withBody(body);
        try {
            SwitchClusterTagsResponse response = client.switchClusterTags(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());
        }
    }
}

            

          

        
       

开启集群标签

        
         
           
           
             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.mrs.v2.region.MrsRegion;
import com.huaweicloud.sdk.mrs.v2.*;
import com.huaweicloud.sdk.mrs.v2.model.*;


public class SwitchClusterTagsSolution {

    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");

        ICredential auth = new BasicCredentials()
                .withAk(ak)
                .withSk(sk);

        MrsClient client = MrsClient.newBuilder()
                .withCredential(auth)
                .withRegion(MrsRegion.valueOf("<YOUR REGION>"))
                .build();
        SwitchClusterTagsRequest request = new SwitchClusterTagsRequest();
        ModifyDefaultTagsRequestBody body = new ModifyDefaultTagsRequestBody();
        body.withAction(ModifyDefaultTagsRequestBody.ActionEnum.fromValue("create"));
        request.withBody(body);
        try {
            SwitchClusterTagsResponse response = client.switchClusterTags(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());
        }
    }
}

            

          

        
       

关闭集群默认标签

        
         
           
           
             # coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkmrs.v2.region.mrs_region import MrsRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkmrs.v2 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"]

    credentials = BasicCredentials(ak, sk)

    client = MrsClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(MrsRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = SwitchClusterTagsRequest()
        request.body = ModifyDefaultTagsRequestBody(
            action="delete"
        )
        response = client.switch_cluster_tags(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

            

          

        
       

开启集群标签

        
         
           
           
             # coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkmrs.v2.region.mrs_region import MrsRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkmrs.v2 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"]

    credentials = BasicCredentials(ak, sk)

    client = MrsClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(MrsRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = SwitchClusterTagsRequest()
        request.body = ModifyDefaultTagsRequestBody(
            action="create"
        )
        response = client.switch_cluster_tags(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

            

          

        
       

关闭集群默认标签

        
         
           
           
             package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    mrs "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/mrs/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/mrs/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/mrs/v2/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")

    auth := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        Build()

    client := mrs.NewMrsClient(
        mrs.MrsClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.SwitchClusterTagsRequest{}
	request.Body = &model.ModifyDefaultTagsRequestBody{
		Action: model.GetModifyDefaultTagsRequestBodyActionEnum().DELETE,
	}
	response, err := client.SwitchClusterTags(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

            

          

        
       

开启集群标签

        
         
           
           
             package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    mrs "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/mrs/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/mrs/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/mrs/v2/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")

    auth := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        Build()

    client := mrs.NewMrsClient(
        mrs.MrsClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.SwitchClusterTagsRequest{}
	request.Body = &model.ModifyDefaultTagsRequestBody{
		Action: model.GetModifyDefaultTagsRequestBodyActionEnum().CREATE,
	}
	response, err := client.SwitchClusterTags(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
202	请求成功
400	请求失败

错误码

请参见错误码。

父主题：标签管理接口

上一篇：标签管理接口

下一篇：查询默认标签状态

意见反馈

文档内容是否对您有帮助？

有帮助没帮助

提供反馈

提交成功！非常感谢您的反馈，我们会继续努力做到更好！您可在我的云声建议查看反馈及问题处理状态。

系统繁忙，请稍后重试

在使用文档中是否遇到以下问题

内容与产品页面不一致

内容不易理解

缺失示例代码

步骤不可操作

搜不到想要的内容

缺少最佳实践

意见反馈（选填）

0/500

请至少选择一项反馈信息并填写问题反馈

字符长度不能超过500

直接提交取消

如您有其它疑问，您也可以通过华为云社区问答频道来与我们联系探讨

智能客服提问云社区提问

集群操作默认标签

功能介绍

调用方法

URI

请求参数

响应参数

请求示例

响应示例

SDK代码示例

状态码

错误码

相关文档

相关产品

意见反馈

文档内容是否对您有帮助？

7*24

备案

专业服务

退订

建议反馈

售前咨询热线