# huaweicloud-compute-alkaid-cms-as-PauseScalingGroup-java

**Repository Path**: HuaweiCloudDeveloper/huaweicloud-compute-alkaid-cms-as-pause-scaling-group-java

## Basic Information

- **Project Name**: huaweicloud-compute-alkaid-cms-as-PauseScalingGroup-java
- **Description**: 弹性伸缩服务(瑶光团队)中高频API的代码示例仓库,主要包含伸缩组伸缩组禁用API的示例	
- **Primary Language**: Unknown
- **License**: Apache-2.0
- **Default Branch**: master-dev
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2023-06-07
- **Last Updated**: 2025-06-16

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README



## 1、功能介绍

弹性伸缩（Auto Scaling，以下简称AS）是根据用户的业务需求，通过设置伸缩规则来自动增加/缩减业务资源

华为云提供了AS服务端SDK，您可以直接集成服务端SDK来调用AS的相关API，从而实现对AS的快速操作。
该示例展示了如何通过java版SDK禁用伸缩组

## 2、前置条件

1. 获取华为云开发工具包（SDK），您也可以查看安装JAVA SDK。具体请参见[SDK概述_弹性伸缩 AS_SDK参考_华为云 (huaweicloud.com)](https://support.huaweicloud.com/sdkreference-as/as_sdk_0101.html)
2. 要使用华为云 Java SDK，您需要拥有华为云账号以及该账号对应的 Access Key（AK）和 Secret Access Key（SK）。请在华为云控制台“我的凭证 > 访问密钥”页面上创建和查看您的AK/SK。具体请参见 [访问密钥](https://support.huaweicloud.com/usermanual-ca/zh-cn_topic_0046606340.html) 。
3. 华为云 Java SDK 支持 **Java JDK 1.8** 及其以上版本。

## 3、SDK获取和安装

您可以通过Maven配置所依赖的主机迁移服务SDK

```xml
<dependency>
    <groupId>com.huaweicloud.sdk</groupId>
    <artifactId>huaweicloud-sdk-as</artifactId>
    <version>3.1.46</version>
</dependency>
```

## 4、示例代码

禁用伸缩组示例代码如下：

```java
import com.huaweicloud.sdk.as.v1.AsClient;
import com.huaweicloud.sdk.as.v1.model.PauseScalingGroupOption;
import com.huaweicloud.sdk.as.v1.model.PauseScalingGroupRequest;
import com.huaweicloud.sdk.as.v1.model.PauseScalingGroupResponse;
import com.huaweicloud.sdk.as.v1.region.AsRegion;
import com.huaweicloud.sdk.core.auth.BasicCredentials;
import com.huaweicloud.sdk.core.auth.ICredential;
import com.huaweicloud.sdk.core.exception.ConnectionException;
import com.huaweicloud.sdk.core.exception.RequestTimeoutException;
import com.huaweicloud.sdk.core.exception.ServiceResponseException;

public class PauseScalingGroupSolution {

    public static void main(String[] args) {
        ICredential auth = initCredential();

        AsClient client = initAsClient(auth);

        PauseScalingGroupRequest request = initPauseScalingGroupRequest();
        try {
            PauseScalingGroupResponse response = client.pauseScalingGroup(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());
        }
    }

    private static PauseScalingGroupRequest initPauseScalingGroupRequest() {
        PauseScalingGroupRequest request = new PauseScalingGroupRequest();
        PauseScalingGroupOption body = initPauseScalingGroupOption();
        request.withBody(body);
        request.withScalingGroupId("${scaling group id}");
        return request;
    }

    private static PauseScalingGroupOption initPauseScalingGroupOption() {
        PauseScalingGroupOption pauseScalingGroupOption = new PauseScalingGroupOption();
        // PauseScalingGroupOption.ActionEnum.PAUSE 表示禁用
        pauseScalingGroupOption.withAction(PauseScalingGroupOption.ActionEnum.PAUSE);
        return pauseScalingGroupOption;
    }

    private static AsClient initAsClient(ICredential auth) {
        return AsClient.newBuilder()
            .withCredential(auth)
            .withRegion(AsRegion.valueOf("${region id}"))
            .build();
    }

    private static ICredential initCredential() {
        String ak = "<YOUR AK>";
        String sk = "<YOUR SK>";

        return new BasicCredentials()
            .withAk(ak)
            .withSk(sk);
    }
}
```

## 5、运行结果

```txt
无响应
```

## 6、参考

1. sdk 获取 [SDK概述_弹性伸缩 AS_SDK参考_华为云 (huaweicloud.com)](https://support.huaweicloud.com/sdkreference-as/as_sdk_0101.html)
2. ak sk获取  [我的凭证_用户指南_华为云 (huaweicloud.com)](https://support.huaweicloud.com/usermanual-ca/zh-cn_topic_0046606340.html)

## 7、修订记录

| 发布日期   | 文档版本 | 修订说明     |
| ---------- | -------- | ------------ |
| 2023-07-24 | 1.0      | 文档首次发布 |