更新时间:2024-04-18 GMT+08:00

查询容灾列表

功能介绍

该接口用于查询容灾列表。仅支持DWS 2.0集群。

调用方法

请参见如何调用API

URI

GET /v2/{project_id}/disaster-recoveries
表1 路径参数

参数

是否必选

参数类型

描述

project_id

String

项目ID。获取方法,请参见获取项目ID

请求参数

响应参数

状态码: 200

表2 响应Body参数

参数

参数类型

描述

disaster_recovery

Array of DisasterRecovery objects

容灾列表。

表3 DisasterRecovery

参数

参数类型

描述

id

String

容灾ID。

name

String

容灾名称。

dr_type

String

容灾类型。

status

String

容灾状态:

  • creating:创建中。
  • create_failed:创建失败。
  • unstart:未启动。
  • starting:启动中。
  • start_failed:启动失败。
  • running:运行中。
  • stopping:停止中。
  • stop_failed:停止失败。
  • stopped:已停止。
  • switchovering:灾备切换中。
  • abnormal:异常。
  • deleting:删除中。

primary_cluster_id

String

主集群ID。

primary_cluster_name

String

主集群名称。

standby_cluster_id

String

备集群ID。

standby_cluster_name

String

备集群名称。

primary_cluster_role

String

主集群角色。

standby_cluster_role

String

备集群角色。

primary_cluster_status

String

主集群状态:

  • backuping:备份中。
  • stopped:已停止。
  • waiting:等待下个周期执行中。
  • abnormal:异常。

standby_cluster_status

String

备集群状态:

  • restoring:恢复中。
  • stopped:已停止。
  • waiting:等待下个周期执行中。
  • abnormal:异常。

primary_cluster_region

String

主集群Region。

standby_cluster_region

String

备集群Region。

primary_cluster_project_id

String

主集群项目ID。

standby_cluster_project_id

String

备集群项目ID。

last_disaster_time

String

最后一次容灾同步时间。

start_time

String

启动时间。

create_time

String

创建时间。

请求示例

GET https://{Endpoint}/v2/89cd04f168b84af6be287f71730fdb4b/disaster-recoveries

响应示例

{
  "disaster_recovery": [
    {
      "id": "9956ee8a-2f5b-4d76-8c18-4115e2393433",
      "name": "test-dr-1026-3",
      "status": "stop_failed",
      "dr_type": "az",
      "primary_cluster_id": "f6dc1f82-8d66-4750-a5d2-569d3f72cf61",
      "primary_cluster_name": "dr_2",
      "standby_cluster_id": "fb34f3f3-f86a-446b-9f2f-e0581ba55e73",
      "standby_cluster_name": "dr_1",
      "primary_cluster_role": "primary",
      "standby_cluster_role": "standby",
      "primary_cluster_status": "waiting",
      "standby_cluster_status": "waiting",
      "primary_cluster_region": "cn-north-7",
      "standby_cluster_region": "cn-north-7",
      "primary_cluster_project_id": "0536cdee2200d5912f7cc00b877980f1",
      "standby_cluster_project_id": "0536cdee2200d5912f7cc00b877980f1",
      "last_disaster_time": "2022-10-28T02:34:16",
      "start_time": null,
      "create_time": "2022-10-26T12:04:10"
    },
    {
      "id": "a85dee93-cd49-4c52-a44b-c50b24f6caae",
      "name": "test_dis",
      "status": "creating",
      "dr_type": "az",
      "primary_cluster_id": "3ef5daaa-d017-4354-80b3-8a69caf2e094",
      "primary_cluster_name": "t1031_02",
      "standby_cluster_id": "a07cb2f7-b17e-4d95-923b-a33d0c884d37",
      "standby_cluster_name": "t1028_02",
      "primary_cluster_role": "primary",
      "standby_cluster_role": "standby",
      "primary_cluster_status": null,
      "standby_cluster_status": null,
      "primary_cluster_region": "cn-north-7",
      "standby_cluster_region": "cn-north-7",
      "primary_cluster_project_id": "0536cdee2200d5912f7cc00b877980f1",
      "standby_cluster_project_id": "0536cdee2200d5912f7cc00b877980f1",
      "last_disaster_time": null,
      "start_time": null,
      "create_time": "2022-10-31T06:17:00"
    }
  ]
}

SDK代码示例

SDK代码示例如下。

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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.dws.v2.region.DwsRegion;
import com.huaweicloud.sdk.dws.v2.*;
import com.huaweicloud.sdk.dws.v2.model.*;


public class ListDisasterRecoverSolution {

    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);

        DwsClient client = DwsClient.newBuilder()
                .withCredential(auth)
                .withRegion(DwsRegion.valueOf("<YOUR REGION>"))
                .build();
        ListDisasterRecoverRequest request = new ListDisasterRecoverRequest();
        try {
            ListDisasterRecoverResponse response = client.listDisasterRecover(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());
        }
    }
}
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# coding: utf-8

from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkdws.v2.region.dws_region import DwsRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkdws.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.getenv("CLOUD_SDK_AK")
    sk = os.getenv("CLOUD_SDK_SK")

    credentials = BasicCredentials(ak, sk) \

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

    try:
        request = ListDisasterRecoverRequest()
        response = client.list_disaster_recover(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)
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package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    dws "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dws/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dws/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dws/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 := dws.NewDwsClient(
        dws.DwsClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.ListDisasterRecoverRequest{}
	response, err := client.ListDisasterRecover(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

查询容灾列表成功。

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。

503

服务不可用。