Updating the Migration Task Status of a Source Server
Function
This API is used to update the migration task status of a source server.
Calling Method
For details, see Calling APIs.
URI
PUT /v3/sources/{source_id}/changestate
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
source_id |
Yes |
String |
The ID of the source server displayed on the SMS console. Minimum length: 0 characters Maximum length: 255 characters |
Request
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
X-Auth-Token |
Yes |
String |
The user token. It can be obtained by calling the IAM API (value of X-Subject-Token in the response header). Minimum length: 1 character Maximum length: 16,384 characters |
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
copystate |
No |
String |
The source server status. The value can be: |
migrationcycle |
No |
String |
The current migration stage of the source server. The value can be: |
Response
None
Example Request
This example updates the replication status to WAITING and the migration stage to cutovered for the dcdbe339-b02d-4578-95a1-9c9c547dxxxx source server.
PUT https://{endpoint}/v3/sources/dcdbe339-b02d-4578-95a1-9c9c547dxxxx/changestate { "copystate" : "WAITING", "migrationcycle" : "cutovered" }
Example Response
None
SDK Sample Code
The sample code is as follows.
This example updates the replication status to WAITING and the migration stage to cutovered for the dcdbe339-b02d-4578-95a1-9c9c547dxxxx source server.
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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(); 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()); } } } |
This example updates the replication status to WAITING and the migration stage to cutovered for the dcdbe339-b02d-4578-95a1-9c9c547dxxxx source server.
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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.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) |
This example updates the replication status to WAITING and the migration stage to cutovered for the dcdbe339-b02d-4578-95a1-9c9c547dxxxx source server.
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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{} migrationcyclePutCopyStateReq:= model.GetPutCopyStateReqMigrationcycleEnum().CUTOVERED copystatePutCopyStateReq:= model.GetPutCopyStateReqCopystateEnum().WAITING request.Body = &model.PutCopyStateReq{ Migrationcycle: &migrationcyclePutCopyStateReq, Copystate: ©statePutCopyStateReq, } response, err := client.UpdateCopyState(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } } |
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Status Codes
Status Code |
Description |
---|---|
200 |
Response returned. |
Error Codes
For details, see Error Codes.
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