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更新时间:2025-10-22 GMT+08:00
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获取SSL证书和私钥 - ShowCertKey

功能介绍

当迁移采用块级迁移的方式时,安装在源端服务器上的迁移Agent通过SSLSocket同目的端服务器通信,该接口用于下载迁移传输过程所需要的证书和私钥(PEM格式)。

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:getCert

    Read

    server *

    -

    • sms:server:queryServer

    -

    -

    g:EnterpriseProjectId

URI

GET /v3/tasks/{task_id}/certkey

表1 路径参数

参数

是否必选

参数类型

描述

task_id

String

迁移任务ID

表2 Query参数

参数

是否必选

参数类型

描述

enable_ca_cert

Boolean

是否生成ca证书

默认取值:

true

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

X-Auth-Token

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)。

响应参数

状态码:200

表4 响应Body参数

参数

参数类型

描述

cert

String

源端证书

private_key

String

源端私钥

ca

String

ca证书

target_mgmt_cert

String

目的端管理层证书

target_mgmt_private_key

String

目的端管理层私钥

target_data_cert

String

目的端数据层证书

target_data_private_key

String

目的端数据层私钥

状态码:400

表5 响应Body参数

参数

参数类型

描述

error_code

String

错误码

error_msg

String

错误信息

状态码:401

表6 响应Body参数

参数

参数类型

描述

error_code

String

错误码

error_msg

String

错误信息

状态码:403

表7 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8 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

状态码:404

表9 响应Body参数

参数

参数类型

描述

error_code

String

错误码

error_msg

String

错误信息

状态码:500

表10 响应Body参数

参数

参数类型

描述

error_code

String

错误码

error_msg

String

错误信息

请求示例

获取迁移任务需要用到的证书和私钥

GET https://{endpoint}/v3/tasks/{task_id}/certkey?enable_ca_cert=true

响应示例

状态码:200

获取SSL证书和私钥成功

{
  "ca" : "-----BEGIN CERTIFICATE-----\n********************************\n-----END CERTIFICATE-----",
  "cert" : "-----BEGIN CERTIFICATE-----\n********************************\n-----END CERTIFICATE-----",
  "private_key" : "-----BEGIN RSA PRIVATE KEY-----\n********************************\n-----END RSA PRIVATE KEY-----",
  "target_mgmt_cert" : "-----BEGIN CERTIFICATE-----\n********************************\n-----END CERTIFICATE-----",
  "target_mgmt_private_key" : "-----BEGIN RSA PRIVATE KEY-----\n********************************\n-----END RSA PRIVATE KEY-----",
  "target_data_cert" : "-----BEGIN CERTIFICATE-----\n********************************\n-----END CERTIFICATE-----",
  "target_data_private_key" : "-----BEGIN RSA PRIVATE KEY-----\n********************************\n-----END RSA PRIVATE KEY-----"
}

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。

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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 ShowCertKeySolution {

    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();
        ShowCertKeyRequest request = new ShowCertKeyRequest();
        request.withTaskId("{task_id}");
        try {
            ShowCertKeyResponse response = client.showCertKey(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

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 = ShowCertKeyRequest()
        request.task_id = "{task_id}"
        response = client.show_cert_key(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/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.ShowCertKeyRequest{}
	request.TaskId = "{task_id}"
	response, err := client.ShowCertKey(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

获取SSL证书和私钥成功

400

Bad Request

401

Unauthorized

403

鉴权失败

404

Not Found

500

Internal Server Error

错误码

请参见错误码

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