文档首页/ 主机迁移服务 SMS/ API参考/ API/ 源端管理/ 更新任务对应源端复制状态 - UpdateCopyState
更新时间:2025-10-22 GMT+08:00
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更新任务对应源端复制状态 - UpdateCopyState

功能介绍

更新任务对应源端复制状态。

调用方法

请参见如何调用API

授权信息

账号具备所有API的调用权限,如果使用账号下的IAM用户调用当前API,该IAM用户需具备调用API所需的权限。

  • 如果使用角色与策略授权,具体权限要求请参见权限和授权项
  • 如果使用身份策略授权,需具备如下身份策略权限。

    授权项

    访问级别

    资源类型(*为必须)

    条件键

    别名

    依赖的授权项

    sms:server:updateState

    Write

    server *

    -

    • sms:server:migrationServer

    -

    -

    g:EnterpriseProjectId

URI

PUT /v3/sources/{source_id}/changestate

表1 路径参数

参数

是否必选

参数类型

描述

source_id

String

源端服务器在主机迁移服务中的ID

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

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)。

表3 请求Body参数

参数

是否必选

参数类型

描述

copystate

String

源端服务器状态

UNAVAILABLE:环境校验不通过

WAITING:等待

INIT:初始化

REPLICATE:复制

SYNCING:持续同步

STOPPING:暂停中

STOPPED:已暂停

SKIPPING:跳过中

DELETING:删除中

ERROR:错误

CLONING:等待克隆完成

CUTOVERING:启动目的端中

FINISHED:启动目的端完成

CLEARING: 清理快照资源中

CLEARED:清理快照资源完成

CLEARFAILED:清理快照资源失败

premigready: 迁移演练已就绪

premiging: 迁移演练中

premiged: 迁移演练已完成

premigfailed: 迁移演练失败

枚举值:

  • UNAVAILABLE

  • WAITING

  • INIT

  • REPLICATE

  • SYNCING

  • STOPPING

  • STOPPED

  • SKIPPING

  • DELETING

  • ERROR

  • CLONING

  • CUTOVERING

  • FINISHED

  • clearing

  • cleared

  • clearfailed

  • premigready

  • premiging

  • premiged

  • premigfailed

migrationcycle

String

迁移周期

cutovering:启动目的端中

cutovered:启动目的端完成

checking:检查中

setting:设置中

replicating:复制中

syncing:同步中

枚举值:

  • cutovering

  • cutovered

  • checking

  • setting

  • replicating

  • syncing

响应参数

状态码:200

表4 响应Body参数

参数

参数类型

描述

-

String

更新任务对应源端复制状态成功

状态码:403

表5 响应Body参数

参数

参数类型

描述

error_code

String

错误代码

error_msg

String

错误信息

encoded_authorization_message

String

加密授权信息

error_param

Array of strings

错误参数

details

Array of details objects

详细错误信息

表6 details

参数

参数类型

描述

error_code

String

SMS错误代码

error_msg

String

SMS错误信息

请求示例

更新源端dcdbe339-b02d-4578-95a1-9c9c547dxxxx任务的复制状态,更改源端服务器状态为WAITING,迁移周期为cutovered。

PUT https://{endpoint}/v3/sources/dcdbe339-b02d-4578-95a1-9c9c547dxxxx/changestate

{
  "copystate" : "WAITING",
  "migrationcycle" : "cutovered"
}

响应示例

状态码:200

更新任务对应源端复制状态成功

{ }

状态码:403

鉴权失败

{
  "error_code" : "SMS.9004",
  "error_msg" : "The current account does not have the permission to execute policy You do not have permission to perform action XXX on resource XXX.",
  "encoded_authorization_message" : "XXXXXX",
  "error_param" : [ "You do not have permission to perform action XXX on resource XXX." ],
  "details" : [ {
    "error_code" : "SMS.9004",
    "error_msg" : "You do not have permission to perform action XXX on resource XXX."
  } ]
}

SDK代码示例

SDK代码示例如下。

更新源端dcdbe339-b02d-4578-95a1-9c9c547dxxxx任务的复制状态,更改源端服务器状态为WAITING,迁移周期为cutovered。

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package com.huaweicloud.sdk.test;

import com.huaweicloud.sdk.core.auth.ICredential;
import com.huaweicloud.sdk.core.auth.GlobalCredentials;
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.sms.v3.region.SmsRegion;
import com.huaweicloud.sdk.sms.v3.*;
import com.huaweicloud.sdk.sms.v3.model.*;


public class UpdateCopyStateSolution {

    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 GlobalCredentials()
                .withAk(ak)
                .withSk(sk);

        SmsClient client = SmsClient.newBuilder()
                .withCredential(auth)
                .withRegion(SmsRegion.valueOf("<YOUR REGION>"))
                .build();
        UpdateCopyStateRequest request = new UpdateCopyStateRequest();
        request.withSourceId("{source_id}");
        PutCopyStateReq body = new PutCopyStateReq();
        body.withMigrationcycle(PutCopyStateReq.MigrationcycleEnum.fromValue("cutovered"));
        body.withCopystate(PutCopyStateReq.CopystateEnum.fromValue("WAITING"));
        request.withBody(body);
        try {
            UpdateCopyStateResponse response = client.updateCopyState(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());
        }
    }
}

更新源端dcdbe339-b02d-4578-95a1-9c9c547dxxxx任务的复制状态,更改源端服务器状态为WAITING,迁移周期为cutovered。

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# coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import GlobalCredentials
from huaweicloudsdksms.v3.region.sms_region import SmsRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdksms.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"]

    credentials = GlobalCredentials(ak, sk)

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

    try:
        request = UpdateCopyStateRequest()
        request.source_id = "{source_id}"
        request.body = PutCopyStateReq(
            migrationcycle="cutovered",
            copystate="WAITING"
        )
        response = client.update_copy_state(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

更新源端dcdbe339-b02d-4578-95a1-9c9c547dxxxx任务的复制状态,更改源端服务器状态为WAITING,迁移周期为cutovered。

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package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/global"
    sms "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/sms/v3"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/sms/v3/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/sms/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")

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

    client := sms.NewSmsClient(
        sms.SmsClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.UpdateCopyStateRequest{}
	request.SourceId = "{source_id}"
	migrationcyclePutCopyStateReq:= model.GetPutCopyStateReqMigrationcycleEnum().CUTOVERED
	copystatePutCopyStateReq:= model.GetPutCopyStateReqCopystateEnum().WAITING
	request.Body = &model.PutCopyStateReq{
		Migrationcycle: &migrationcyclePutCopyStateReq,
		Copystate: &copystatePutCopyStateReq,
	}
	response, err := client.UpdateCopyState(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

更新任务对应源端复制状态成功

403

鉴权失败

错误码

请参见错误码

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