修改磁盘自动扩容配置 - UpdateVolumeExpansionConfig
功能介绍
该接口用于修改磁盘自动扩容配置,包含磁盘自动扩容是否开启、扩容阈值、扩容步长,以及扩容上限的配置。
调用方法
请参见如何调用API。
授权信息
账号具备所有API的调用权限,如果使用账号下的IAM用户调用当前API,该IAM用户需具备调用API所需的权限。
- 如果使用角色与策略授权,具体权限要求请参见权限和授权项。
- 如果使用身份策略授权,当前API调用无需身份策略权限。
URI
PUT /v2/{project_id}/instances/{instance_id}/auto-volume-expand
|
参数 |
是否必选 |
参数类型 |
描述 |
|---|---|---|---|
|
instance_id |
是 |
String |
参数解释: 实例ID。获取方法如下:调用“查询所有实例列表”接口,从响应体中获取实例ID。 约束限制: 不涉及。 取值范围: 不涉及。 默认取值: 不涉及。 |
|
project_id |
是 |
String |
参数解释: 项目ID,获取方式请参见获取项目ID。 约束限制: 不涉及。 取值范围: 不涉及。 默认取值: 不涉及。 |
请求参数
|
参数 |
是否必选 |
参数类型 |
描述 |
|---|---|---|---|
|
auto_volume_expand_enable |
是 |
Boolean |
参数解释: 是否开启磁盘自动扩容。 约束限制: 不涉及。 取值范围:
默认取值: 不涉及。 |
|
expand_threshold |
否 |
Integer |
参数解释: 触发磁盘自动扩容的阈值。 约束限制: 不涉及。 取值范围: 20%-80%。 默认取值: 不涉及。 |
|
max_volume_size |
否 |
Integer |
参数解释: 磁盘自动扩容的上限值。 约束限制:
取值范围: 不涉及。 默认取值: 不涉及。 |
|
expand_increment |
否 |
Integer |
参数解释: 每次磁盘自动扩容的比例。 约束限制: 不涉及。 取值范围: 10%-100%。 默认取值: 不涉及。 |
响应参数
状态码:204
修改自动磁盘扩容配置成功。
无
请求示例
修改磁盘自动扩容配置。
PUT https://{endpoint}/v2/{project_id}/instances/{instance_id}/auto-volume-expand
{
"auto_volume_expand_enable" : true,
"expand_increment" : 10,
"expand_threshold" : 80,
"max_volume_size" : 400
}
响应示例
无
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.kafka.v2.region.KafkaRegion; import com.huaweicloud.sdk.kafka.v2.*; import com.huaweicloud.sdk.kafka.v2.model.*; public class UpdateVolumeExpansionConfigSolution { 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); KafkaClient client = KafkaClient.newBuilder() .withCredential(auth) .withRegion(KafkaRegion.valueOf("<YOUR REGION>")) .build(); UpdateVolumeExpansionConfigRequest request = new UpdateVolumeExpansionConfigRequest(); request.withInstanceId("{instance_id}"); AlterAutoVolumeExpandConfig body = new AlterAutoVolumeExpandConfig(); body.withExpandIncrement(10); body.withMaxVolumeSize(400); body.withExpandThreshold(80); body.withAutoVolumeExpandEnable(true); request.withBody(body); try { UpdateVolumeExpansionConfigResponse response = client.updateVolumeExpansionConfig(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 huaweicloudsdkkafka.v2.region.kafka_region import KafkaRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkkafka.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 = KafkaClient.new_builder() \ .with_credentials(credentials) \ .with_region(KafkaRegion.value_of("<YOUR REGION>")) \ .build() try: request = UpdateVolumeExpansionConfigRequest() request.instance_id = "{instance_id}" request.body = AlterAutoVolumeExpandConfig( expand_increment=10, max_volume_size=400, expand_threshold=80, auto_volume_expand_enable=True ) response = client.update_volume_expansion_config(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" kafka "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/kafka/v2" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/kafka/v2/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/kafka/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 := kafka.NewKafkaClient( kafka.KafkaClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.UpdateVolumeExpansionConfigRequest{} request.InstanceId = "{instance_id}" expandIncrementAlterAutoVolumeExpandConfig:= int32(10) maxVolumeSizeAlterAutoVolumeExpandConfig:= int32(400) expandThresholdAlterAutoVolumeExpandConfig:= int32(80) request.Body = &model.AlterAutoVolumeExpandConfig{ ExpandIncrement: &expandIncrementAlterAutoVolumeExpandConfig, MaxVolumeSize: &maxVolumeSizeAlterAutoVolumeExpandConfig, ExpandThreshold: &expandThresholdAlterAutoVolumeExpandConfig, AutoVolumeExpandEnable: true, } response, err := client.UpdateVolumeExpansionConfig(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } } |
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状态码
|
状态码 |
描述 |
|---|---|
|
204 |
修改自动磁盘扩容配置成功。 |
错误码
请参见错误码。