复制备份
功能介绍
跨区域复制备份。
调用方法
请参见如何调用API。
URI
POST /v3/{project_id}/backups/{backup_id}/replicate
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
backup_id |
是 |
String |
复制的备份ID |
project_id |
是 |
String |
项目ID |
请求参数
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
X-Auth-Token |
是 |
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)。 |
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
replicate |
是 |
BackupReplicateReqBody object |
复制参数 |
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
description |
否 |
String |
复制的描述 最小长度:0 最大长度:255 |
destination_project_id |
是 |
String |
复制的目标项目ID |
destination_region |
是 |
String |
复制的目标区域 最小长度:0 最大长度:255 |
destination_vault_id |
是 |
String |
复制的目标区域的存储库ID |
enable_acceleration |
否 |
Boolean |
跨区域复制时,是否启用加速从而缩短复制的时间,如果不指定,默认不启用加速。 缺省值:false |
name |
否 |
String |
复制名称 最小长度:1 最大长度:64 |
请求示例
复制一个备份从源备份存储库到目标备份存储库。
POST https://{endpoint}/v3/f841e01fd2b14e7fa41b6ae7aa6b0594/backups/a5200268-74a5-4806-acc6-95793ab0228b/replicate { "replicate" : { "description" : "backup_description", "destination_project_id" : "68589cac08274b82b4e254268a3862d8", "destination_region" : "region2", "destination_vault_id" : "0ca3eb86-8800-46da-9c37-9d657a825274", "enable_acceleration" : false, "name" : "backup_name" } }
响应示例
状态码: 200
OK
{ "replication" : { "destination_vault_id" : "0ca3eb86-8800-46da-9c37-9d657a825274", "provider_id" : "0daac4c5-6707-4851-97ba-169e36266b66", "backup_id" : "6df2b54c-dd62-4059-a07c-1b8f24f2725d", "destination_project_id" : "68589cac08274b82b4e254268a3862d8", "destination_region" : "region2", "source_region" : "region1", "project_id" : "4229d7a45436489f8c3dc2b1d35d4987", "replication_record_id" : "1579a71e-8d8d-41e6-85dc-d77f5ce8d91a" } }
SDK代码示例
SDK代码示例如下。
Java
复制一个备份从源备份存储库到目标备份存储库。
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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.cbr.v1.region.CbrRegion; import com.huaweicloud.sdk.cbr.v1.*; import com.huaweicloud.sdk.cbr.v1.model.*; public class CopyBackupSolution { 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); CbrClient client = CbrClient.newBuilder() .withCredential(auth) .withRegion(CbrRegion.valueOf("<YOUR REGION>")) .build(); CopyBackupRequest request = new CopyBackupRequest(); BackupReplicateReq body = new BackupReplicateReq(); BackupReplicateReqBody replicatebody = new BackupReplicateReqBody(); replicatebody.withDescription("backup_description") .withDestinationProjectId("68589cac08274b82b4e254268a3862d8") .withDestinationRegion("region2") .withDestinationVaultId("0ca3eb86-8800-46da-9c37-9d657a825274") .withEnableAcceleration(false) .withName("backup_name"); body.withReplicate(replicatebody); request.withBody(body); try { CopyBackupResponse response = client.copyBackup(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()); } } } |
Python
复制一个备份从源备份存储库到目标备份存储库。
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# coding: utf-8 from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkcbr.v1.region.cbr_region import CbrRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkcbr.v1 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 = __import__('os').getenv("CLOUD_SDK_AK") sk = __import__('os').getenv("CLOUD_SDK_SK") credentials = BasicCredentials(ak, sk) \ client = CbrClient.new_builder() \ .with_credentials(credentials) \ .with_region(CbrRegion.value_of("<YOUR REGION>")) \ .build() try: request = CopyBackupRequest() replicatebody = BackupReplicateReqBody( description="backup_description", destination_project_id="68589cac08274b82b4e254268a3862d8", destination_region="region2", destination_vault_id="0ca3eb86-8800-46da-9c37-9d657a825274", enable_acceleration=False, name="backup_name" ) request.body = BackupReplicateReq( replicate=replicatebody ) response = client.copy_backup(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
Go
复制一个备份从源备份存储库到目标备份存储库。
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package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" cbr "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cbr/v1" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cbr/v1/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cbr/v1/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 := cbr.NewCbrClient( cbr.CbrClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.CopyBackupRequest{} descriptionReplicate:= "backup_description" enableAccelerationReplicate:= false nameReplicate:= "backup_name" replicatebody := &model.BackupReplicateReqBody{ Description: &descriptionReplicate, DestinationProjectId: "68589cac08274b82b4e254268a3862d8", DestinationRegion: "region2", DestinationVaultId: "0ca3eb86-8800-46da-9c37-9d657a825274", EnableAcceleration: &enableAccelerationReplicate, Name: &nameReplicate, } request.Body = &model.BackupReplicateReq{ Replicate: replicatebody, } response, err := client.CopyBackup(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } } |
更多
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 |
OK |
错误码
请参见错误码。