更新时间:2025-08-26 GMT+08:00
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创建后端服务器检测任务

功能介绍

创建后端服务器检测任务。包括后端服务器的配置、ACL规则和安全组规则检查。

调用方法

请参见如何调用API

URI

POST /v3/{project_id}/elb/members/{member_id}/health-check

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。获取方式请参见获取项目ID

约束限制:不涉及

取值范围:长度为32个字符,由小写字母和数字组成。

默认取值:不涉及

member_id

String

参数解释:后端服务器ID。

约束限制:不涉及

取值范围:不涉及

默认取值:不涉及

请求参数

表2 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:IAM鉴权Token。

约束限制:不涉及

取值范围:不涉及

默认取值:不涉及

表3 请求Body参数

参数

是否必选

参数类型

描述

member_check

CreateMemberHealthCheckJobOption object

参数解释:创建后端服务器检测任务请求参数。

表4 CreateMemberHealthCheckJobOption

参数

是否必选

参数类型

描述

listener_id

String

参数解释:后端服务器所关联的监听器,查询在该监听器下后端服务器的状态。

取值范围:不涉及

subject

String

参数法解释:检查项。

取值范围

  • securityGroup:安全组检查。

  • networkAcl:子网ACL配置检查。

  • config:健康检查端口配置检查。

  • all:所有检查项。

响应参数

状态码:201

表5 响应Body参数

参数

参数类型

描述

member_check

MemberCheckJob object

参数解释:后端服务器检测任务信息。

request_id

String

参数解释:请求ID。

取值范围:由数字、小写字母和中划线(-)组成的字符串,自动生成。

表6 MemberCheckJob

参数

参数类型

描述

job_id

String

参数解释:任务ID,根据该任务ID可以查询到任务执行结果。

取值范围:不涉及

请求示例

创建后端服务器检测任务

POST https://{ELB_Endpoint}/v3/0c1503d710984bad92306faea3654dfd/elb/members/02272819-5655-4c6b-892b-105604f6aea0/health-check

{
  "member_check" : {
    "listener_id" : "b445cc43-02d7-4863-9481-283b7fb1c222",
    "subject" : "all"
  }
}

响应示例

状态码:201

操作正常返回。

{
  "member_check" : {
    "job_id" : "919221ce-0011-4558-81ca-2866e6e68a27"
  },
  "request_id" : "9869f52f-b740-4075-bb29-6dd0008a1f1d"
}

SDK代码示例

SDK代码示例如下。

创建后端服务器检测任务

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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.elb.v3.region.ElbRegion;
import com.huaweicloud.sdk.elb.v3.*;
import com.huaweicloud.sdk.elb.v3.model.*;


public class CreateMemberHealthCheckJobSolution {

    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);

        ElbClient client = ElbClient.newBuilder()
                .withCredential(auth)
                .withRegion(ElbRegion.valueOf("<YOUR REGION>"))
                .build();
        CreateMemberHealthCheckJobRequest request = new CreateMemberHealthCheckJobRequest();
        request.withMemberId("{member_id}");
        CreateMemberHealthCheckJobRequestBody body = new CreateMemberHealthCheckJobRequestBody();
        CreateMemberHealthCheckJobOption memberCheckbody = new CreateMemberHealthCheckJobOption();
        memberCheckbody.withListenerId("b445cc43-02d7-4863-9481-283b7fb1c222")
            .withSubject("all");
        body.withMemberCheck(memberCheckbody);
        request.withBody(body);
        try {
            CreateMemberHealthCheckJobResponse response = client.createMemberHealthCheckJob(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());
        }
    }
}

创建后端服务器检测任务

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# coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkelb.v3.region.elb_region import ElbRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkelb.v3 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 = ElbClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(ElbRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = CreateMemberHealthCheckJobRequest()
        request.member_id = "{member_id}"
        memberCheckbody = CreateMemberHealthCheckJobOption(
            listener_id="b445cc43-02d7-4863-9481-283b7fb1c222",
            subject="all"
        )
        request.body = CreateMemberHealthCheckJobRequestBody(
            member_check=memberCheckbody
        )
        response = client.create_member_health_check_job(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

创建后端服务器检测任务

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package main

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

    request := &model.CreateMemberHealthCheckJobRequest{}
	request.MemberId = "{member_id}"
	memberCheckbody := &model.CreateMemberHealthCheckJobOption{
		ListenerId: "b445cc43-02d7-4863-9481-283b7fb1c222",
		Subject: "all",
	}
	request.Body = &model.CreateMemberHealthCheckJobRequestBody{
		MemberCheck: memberCheckbody,
	}
	response, err := client.CreateMemberHealthCheckJob(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

201

操作正常返回。

错误码

请参见错误码

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