添加快照策略
功能介绍
该接口用于设置快照策略。
调用方法
请参见如何调用API。
URI
PUT /v2/{project_id}/clusters/{cluster_id}/snapshot-policies
请求参数
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
keep_day |
否 |
Integer |
参数解释: 保留天数。 取值范围: 输入值必须在1-31之间。 |
backup_strategies |
否 |
Array of BackupStrategyRequest objects |
参数解释: 策略列表信息。当需要添加策略时该参数为必选。 取值范围: 不涉及。 |
device_name |
否 |
String |
参数解释: 备份设备。支持OBS、NBU和NFS。 取值范围: 不涉及。 |
server_port |
否 |
String |
参数解释: NBU备份介质端口。备份介质为NBU时该字段必填。 取值范围: 不涉及。 |
backup_param |
否 |
String |
参数解释: NBU备份参数。备份介质为NBU时该字段必选。 取值范围: 不涉及。 |
server_ips |
否 |
Array of strings |
参数解释: 备份介质服务IP。备份介质为NBU和NFS时该字段必填。备份介质为NBU时表示NBU服务器地址,备份介质为NFS时表示NFS服务器地址。 取值范围: 不涉及。 |
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
policy_id |
否 |
String |
参数解释: 策略ID。 取值范围: 不涉及。 |
policy_name |
否 |
String |
参数解释: 策略名称。添加备份策略时为必选字段。策略名称在4位到92位之间,必须以字母开头,不区分大小写,可以包含字母、数字、中划线或者下划线,不能包含其他特殊字符,并且名称唯一。 取值范围: 不涉及。 |
backup_strategy |
否 |
String |
参数解释: 执行策略。添加备份策略时为必选字段。符合Cron表达式格式。 取值范围: 不涉及。 |
backup_type |
否 |
String |
参数解释: 备份类型。 取值范围: full:全量。 increment:增量。 |
backup_level |
否 |
String |
参数解释: 备份级别。 取值范围: cluster:集群级。 |
响应参数
状态码:200
请求成功。
无
请求示例
添加集群级别的全量快照策略,名为test,快照策略设置为每周一到每周天每天凌晨3点触发。
PUT https://{Endpoint} /v2/89cd04f168b84af6be287f71730fdb4b/clusters/4ca46bf1-5c61-48ff-b4f3-0ad4e5e3ba90/snapshot-policies
响应示例
状态码:200
请求成功。
{ }
SDK代码示例
SDK代码示例如下。
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 |
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 CreateSnapshotPolicySolution { 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"); String projectId = "{project_id}"; ICredential auth = new BasicCredentials() .withProjectId(projectId) .withAk(ak) .withSk(sk); DwsClient client = DwsClient.newBuilder() .withCredential(auth) .withRegion(DwsRegion.valueOf("<YOUR REGION>")) .build(); CreateSnapshotPolicyRequest request = new CreateSnapshotPolicyRequest(); request.withClusterId("{cluster_id}"); CreateSnapshotPolicyRequestBody body = new CreateSnapshotPolicyRequestBody(); request.withBody(body); try { CreateSnapshotPolicyResponse response = client.createSnapshotPolicy(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()); } } } |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 |
# coding: utf-8 import os 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.environ["CLOUD_SDK_AK"] sk = os.environ["CLOUD_SDK_SK"] projectId = "{project_id}" credentials = BasicCredentials(ak, sk, projectId) client = DwsClient.new_builder() \ .with_credentials(credentials) \ .with_region(DwsRegion.value_of("<YOUR REGION>")) \ .build() try: request = CreateSnapshotPolicyRequest() request.cluster_id = "{cluster_id}" request.body = CreateSnapshotPolicyRequestBody( ) response = client.create_snapshot_policy(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 |
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") projectId := "{project_id}" auth := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). WithProjectId(projectId). Build() client := dws.NewDwsClient( dws.DwsClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.CreateSnapshotPolicyRequest{} request.ClusterId = "{cluster_id}" request.Body = &model.CreateSnapshotPolicyRequestBody{ } response, err := client.CreateSnapshotPolicy(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 |
请求成功。 |
400 |
请求错误。 |
401 |
鉴权失败。 |
403 |
没有操作权限。 |
404 |
找不到资源。 |
500 |
服务内部错误。 |
503 |
服务不可用。 |