Querying DR Progress
Function
This API is used to query the cluster DR progress. (The returned parameter values are for reference only. The actual values need to be analyzed based on service running.)
Call Method
For details, see Calling APIs.
URI
GET /v1/{project_id}/disaster-recovery/{disaster_recovery_id}/show-progress
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
project_id |
Yes |
String |
Project ID. For details about how to obtain the ID, see Obtaining Project ID. |
disaster_recovery_id |
Yes |
String |
DR ID |
Request Parameters
None
Response Parameters
Parameter |
Type |
Description |
---|---|---|
disaster_recovery_progress |
ClusterDisasterRecovery Object |
Cluster DR details. |
Parameter |
Type |
Description |
---|---|---|
primary_cluster |
ClusterRecoveryProgress Object |
DR progress of the primary cluster |
standby_cluster |
ClusterRecoveryProgress Object |
DR progress of the standby cluster |
latest_barrier_time |
String |
Time when the disaster occurs |
last_recovery_spend |
Long |
Time consumed for restoring the previous backup set, in seconds. |
recovery_point_object |
Long |
Target data recovery time, in seconds. |
recovery_time_object |
Long |
Target service recovery time, in seconds. |
Example Request
GET https://{Endpoint}/v1/89cd04f168b84af6be287f71730fdb4b/disaster-recovery/2a4d0f86-67cd-408a-8b66-017454fb7793/show-progress
Example Response
Status code: 200
Cluster DR details are queried successfully.
{ "disaster_recovery_progress":{ "primary_cluster": { "key": "20230327_201637", "action_type": "Backup", "unrestore_keys": "N/A", "action_start_time": "2023-03-27 20:16:34", "action_end_time": "2023-03-27 20:17:00" }, "standby_cluster": { "key": "20230327_201637", "action_type": "Restore", "unrestore_keys": "20230327_201637,20230327_201638,20230327_201639", "action_start_time": "2023-03-27 20:18:27", "action_end_time": "2023-03-27 20:24:40" }, "latest_barrier_time": "2023-03-28 10:24:40", "last_recovery_spend": 30, "recovery_point_object": 50886, "recovery_time_object": 600 } }
SDK Sample Code
The sample code is as follows:
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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 ShowDisasterProgressSolution { 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("cn-north-4")) .build(); ShowDisasterProgressRequest request = new ShowDisasterProgressRequest(); try { ShowDisasterProgressResponse response = client.showDisasterProgress(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("cn-north-4")) \ .build() try: request = ShowDisasterProgressRequest() response = client.show_disaster_progress(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("cn-north-4")). WithCredential(auth). Build()) request := &model.ShowDisasterProgressRequest{} response, err := client.ShowDisasterProgress(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } } |
For more SDK sample codes of programming languages, visit API Explorer and click the Sample Code tab. Example codes can be automatically generated.
Status Code
Status Code |
Description |
---|---|
200 |
The DR list is queried successfully. |
400 |
Request error. |
401 |
Authentication failed. |
403 |
You do not have required permissions. |
404 |
No resources found. |
500 |
Internal server error. |
503 |
The service was unavailable. |
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