更新时间:2025-09-26 GMT+08:00
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获取集群节点标签

功能介绍

获取集群节点标签

调用方法

请参见如何调用API

URI

POST /v5/{project_id}/container/kubernetes/clusters/nodes/batch-label

表1 路径参数

参数

是否必选

参数类型

描述

project_id

String

参数解释:

项目ID,用于明确项目归属,配置后可通过该ID查询项目下资产。获取方式请参见获取项目ID

约束限制:

不涉及

取值范围:

字符长度1-256位

默认取值:

不涉及

表2 Query参数

参数

是否必选

参数类型

描述

offset

Integer

参数解释:

偏移量:指定返回记录的开始位置

约束限制:

不涉及

取值范围:

最小值0,最大值2000000

默认取值:

默认为0

limit

Integer

参数解释:

每页显示个数

约束限制:

不涉及

取值范围:

取值10-200

默认取值:

10

enterprise_project_id

String

参数解释:

企业项目ID,用于过滤不同企业项目下的资产。获取方式请参见获取企业项目ID

如需查询所有企业项目下的资产请传参“all_granted_eps”。

约束限制:

开通企业项目功能后才需要配置企业项目ID参数。

取值范围:

字符长度1-256位

默认取值:

0,表示默认企业项目(default)。

type

String

节点标签类型

  • label: 标签检索

  • tolerate: 污点检索

请求参数

表3 请求Header参数

参数

是否必选

参数类型

描述

X-Auth-Token

String

参数解释:

用户Token,包含了用户的身份、权限等信息,在调用API接口时,可通过Token进行身份认证。获取方式请参见获取用户Token

约束限制:

不涉及

取值范围:

字符长度1-32768位

默认取值:

不涉及

表4 请求Body参数

参数

是否必选

参数类型

描述

cluster_ids

Array of strings

参数解释:

集群id列表

取值范围:

取值0-65535

响应参数

状态码:200

表5 响应Body参数

参数

参数类型

描述

data_list

Array of NodeLabelInfoResponse objects

参数解释:

数据列表

取值范围:

取值1-100

total_num

Integer

参数解释:

集群NodeLabels总数

取值范围:

最小值0,最大值2147483647

表6 NodeLabelInfoResponse

参数

参数类型

描述

label

String

参数解释:

节点标签名称。

约束限制:

不涉及

取值范围:

字符长度0-512位

默认取值:

不涉及

children

Array of strings

参数解释:

节点名称

约束限制:

不涉及

取值范围:

字符长度0-256位

默认取值:

不涉及

请求示例

获取集群节点标签

POST https://{endpoint}/v5/{project_id}/container/kubernetes/clusters/nodes/batch-label?limit=10&offset=0&type=label&enterprise_project_id=all_granted_eps

{
  "cluster_ids" : [ "test1", "test2" ]
}

响应示例

状态码:200

请求已成功

{
  "total_num" : 10,
  "data_list" : [ {
    "label" : "label-name",
    "children" : [ "label1" ]
  } ]
}

SDK代码示例

SDK代码示例如下。

获取集群节点标签

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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.hss.v5.region.HssRegion;
import com.huaweicloud.sdk.hss.v5.*;
import com.huaweicloud.sdk.hss.v5.model.*;

import java.util.List;
import java.util.ArrayList;

public class ListCceNodesLabelSolution {

    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);

        HssClient client = HssClient.newBuilder()
                .withCredential(auth)
                .withRegion(HssRegion.valueOf("<YOUR REGION>"))
                .build();
        ListCceNodesLabelRequest request = new ListCceNodesLabelRequest();
        BatchGetLabelRequestBody body = new BatchGetLabelRequestBody();
        List<String> listbodyClusterIds = new ArrayList<>();
        listbodyClusterIds.add("test1");
        listbodyClusterIds.add("test2");
        body.withClusterIds(listbodyClusterIds);
        request.withBody(body);
        try {
            ListCceNodesLabelResponse response = client.listCceNodesLabel(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());
        }
    }
}

获取集群节点标签

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# coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkhss.v5.region.hss_region import HssRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkhss.v5 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 = HssClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(HssRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = ListCceNodesLabelRequest()
        listClusterIdsbody = [
            "test1",
            "test2"
        ]
        request.body = BatchGetLabelRequestBody(
            cluster_ids=listClusterIdsbody
        )
        response = client.list_cce_nodes_label(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

获取集群节点标签

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package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    hss "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/hss/v5"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/hss/v5/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/hss/v5/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 := hss.NewHssClient(
        hss.HssClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.ListCceNodesLabelRequest{}
	var listClusterIdsbody = []string{
        "test1",
	    "test2",
    }
	request.Body = &model.BatchGetLabelRequestBody{
		ClusterIds: listClusterIdsbody,
	}
	response, err := client.ListCceNodesLabel(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

请求已成功

错误码

请参见错误码

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