查询快照策略
功能介绍
查询快照策略。
调用方法
请参见如何调用API。
URI
GET /v2/{project_id}/clusters/{cluster_id}/snapshot-policies
请求参数
无
响应参数
状态码:200
参数 |
参数类型 |
描述 |
---|---|---|
keep_day |
Integer |
参数解释: 保留天数。 取值范围: 大于等于0。 |
backup_strategies |
Array of BackupStrategyDetail objects |
参数解释: 备份策略列表。 取值范围: 不涉及。 |
device_name |
String |
参数解释: 备份设备,一般为OBS。 取值范围: 不涉及。 |
server_ips |
Array of strings |
参数解释: 服务IP。 取值范围: 不涉及。 |
server_port |
String |
参数解释: 服务端口。 取值范围: 不涉及。 |
backup_param |
String |
参数解释: 备份参数。 取值范围: 不涉及。 |
auto_backup |
Boolean |
参数解释: 自动备份开关状态。 取值范围: true:已开启自动备份选项; false:已关闭自动备份选项; |
backup_strategy_cluster_type_limit_num |
Integer |
参数解释: 此策略下集群级快照最大数量。 取值范围: 大于等于0。 |
backup_strategy_schema_type_limit_num |
Integer |
参数解释: 此策略下schema级快照最大数量。 取值范围: 大于等于0。 |
参数 |
参数类型 |
描述 |
---|---|---|
policy_id |
String |
参数解释: 策略ID。 取值范围: 不涉及。 |
policy_name |
String |
参数解释: 策略名称。 取值范围: 不涉及。 |
backup_strategy |
String |
参数解释: 执行策略,一般为crontab表达式。 取值范围: 不涉及。 |
backup_type |
String |
参数解释: 备份类型。 取值范围: 不涉及。 |
backup_level |
String |
参数解释: 备份级别。 取值范围: 不涉及。 |
next_fire_time |
String |
参数解释: 下次触发时间(预估,与其它任务冲突时不执行)。 取值范围: 不涉及。 |
update_time |
String |
参数解释: 更新时间。 取值范围: 不涉及。 |
time_zone_offset |
Integer |
参数解释: 时区偏移量(相比UTC时间)。 取值范围: 0~23 |
请求示例
GET https://{Endpoint}/v2/89cd04f168b84af6be287f71730fdb4b/clusters/e59d6b86-9072-46eb-a996-13f8b44994c1/snapshot-policies
响应示例
状态码:200
查询快照策略成功。
{ "keep_day" : 3, "backup_strategies" : [ { "policy_id" : "3b5464ad-74a5-42cc-9667-76122839109a", "policy_name" : "apie-default-full-strategy", "backup_strategy" : "0 0 2 ? * 1", "backup_type" : "full", "backup_level" : "cluster", "next_fire_time" : "1747533600000", "update_time" : "2025-05-11T10:06:16", "time_zone_offset" : 0 }, { "policy_id" : "ceaeaf07-d600-494c-86d7-caa0fbf0858a", "policy_name" : "apie-default-increment-strategy", "backup_strategy" : "0 7 2/8 ? * 2,3,4,5,6,7", "backup_type" : "increment", "backup_level" : "cluster", "next_fire_time" : "1747015620000", "update_time" : "2025-05-11T10:06:16", "time_zone_offset" : 0 } ], "device_name" : "OBS", "server_ips" : null, "server_port" : null, "backup_param" : null, "auto_backup" : true, "backup_strategy_cluster_type_limit_num" : 10, "backup_strategy_schema_type_limit_num" : 50 }
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.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 ListSnapshotPolicySolution { 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(); ListSnapshotPolicyRequest request = new ListSnapshotPolicyRequest(); request.withClusterId("{cluster_id}"); try { ListSnapshotPolicyResponse response = client.listSnapshotPolicy(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 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 = ListSnapshotPolicyRequest() request.cluster_id = "{cluster_id}" response = client.list_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) |
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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") 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.ListSnapshotPolicyRequest{} request.ClusterId = "{cluster_id}" response, err := client.ListSnapshotPolicy(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 |
查询快照策略成功。 |
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。 |