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更新时间：2024-03-12 GMT+08:00
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变更集群规格

功能介绍

该API用于变更一个指定集群的规格。

  • 集群管理的URL格式为：https://Endpoint/uri。其中uri为资源路径，也即API访问的路径。

  • 使用限制请参考变更集群规格

调用方法

请参见如何调用API。

URI

POST /api/v3/projects/{project_id}/clusters/{cluster_id}/operation/resize

表1 路径参数

参数

是否必选

参数类型

描述

project_id

是

String

项目ID，获取方式请参见如何获取接口URI中参数。

cluster_id

是

String

集群ID，获取方式请参见如何获取接口URI中参数。

请求参数

表2 请求Header参数

参数

是否必选

参数类型

描述

Content-Type

是

String

消息体的类型（格式）

X-Auth-Token

是

String

调用接口的认证方式分为Token和AK/SK两种，如果您使用的Token方式，此参数为必填，请填写Token的值，获取方式请参见获取token。
表3 请求Body参数

参数

是否必选

参数类型

描述

flavorResize

是

String

要变更的目标规格。仅支持变更集群最大节点规模，不支持变更控制节点数，且不支持降低集群规格。例如原集群规格为cce.s2.medium，仅支持变更至cce.s2.large及以上规格，不支持变更至cce.s2.small或cce.s1.medium。

  • cce.s1.small: 小规模单控制节点CCE集群（最大50节点）

  • cce.s1.medium: 中等规模单控制节点CCE集群（最大200节点）

  • cce.s2.small: 小规模多控制节点CCE集群（最大50节点）

  • cce.s2.medium: 中等规模多控制节点CCE集群（最大200节点）

  • cce.s2.large: 大规模多控制节点CCE集群（最大1000节点）

  • cce.s2.xlarge: 超大规模多控制节点CCE集群（最大2000节点）

说明：

关于规格参数中的字段说明如下：

  • s1：单控制节点的集群，控制节点数为1。单控制节点故障后，集群将不可用，但已运行工作负载不受影响。

  • s2：多控制节点的集群，即高可用集群，控制节点数为3。当某个控制节点故障时，集群仍然可用。

  • dec：表示专属云的CCE集群规格。例如cce.dec.s1.small表示小规模单控制节点的专属云CCE集群（最大50节点）。

  • small：表示集群支持管理的最大节点规模为50节点。

  • medium：表示集群支持管理的最大节点规模为200节点。

  • large：表示集群支持管理的最大节点规模为1000节点。

  • xlarge：表示集群支持管理的最大节点规模为2000节点。。

extendParam

否

extendParam object
表4 extendParam

参数

是否必选

参数类型

描述

decMasterFlavor

否

String

专属云CCE集群可指定控制节点的规格

isAutoPay

否

String

是否自动扣款

  • “true”：自动扣款

  • “false”：不自动扣款

说明：

包周期集群时生效，不填写此参数时默认不会自动扣款。

响应参数

状态码： 201

表5 响应Body参数

参数

参数类型

描述

jobID

String

任务ID

orderID

String

包周期集群变更规格订单ID

请求示例

  • 变更包周期集群规格(自动付费)

    POST /api/v3/projects/{project_id}/clusters/{cluster_id}/operation/resize

{
  "flavorResize" : "cce.s1.medium",
  "extendParam" : {
    "isAutoPay" : "true"
  }
}

  • 变更按需集群规格

    POST /api/v3/projects/{project_id}/clusters/{cluster_id}/operation/resize

{
  "flavorResize" : "cce.s1.medium"
}

响应示例

状态码： 201

表示按需集群规格变更作业下发成功

{
  "jobID" : "13b8d958-8fcf-11ed-aef3-0255ac1001bd"
}

SDK代码示例

SDK代码示例如下。

  • 变更包周期集群规格(自动付费)

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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.cce.v3.region.CceRegion;
import com.huaweicloud.sdk.cce.v3.*;
import com.huaweicloud.sdk.cce.v3.model.*;


public class ResizeClusterSolution {

    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);

        CceClient client = CceClient.newBuilder()
                .withCredential(auth)
                .withRegion(CceRegion.valueOf("<YOUR REGION>"))
                .build();
        ResizeClusterRequest request = new ResizeClusterRequest();
        ResizeClusterRequestBody body = new ResizeClusterRequestBody();
        ResizeClusterRequestBodyExtendParam extendParambody = new ResizeClusterRequestBodyExtendParam();
        extendParambody.withIsAutoPay("true");
        body.withExtendParam(extendParambody);
        body.withFlavorResize("cce.s1.medium");
        request.withBody(body);
        try {
            ResizeClusterResponse response = client.resizeCluster(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());
        }
    }
}

  • 变更按需集群规格

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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.cce.v3.region.CceRegion;
import com.huaweicloud.sdk.cce.v3.*;
import com.huaweicloud.sdk.cce.v3.model.*;


public class ResizeClusterSolution {

    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);

        CceClient client = CceClient.newBuilder()
                .withCredential(auth)
                .withRegion(CceRegion.valueOf("<YOUR REGION>"))
                .build();
        ResizeClusterRequest request = new ResizeClusterRequest();
        ResizeClusterRequestBody body = new ResizeClusterRequestBody();
        body.withFlavorResize("cce.s1.medium");
        request.withBody(body);
        try {
            ResizeClusterResponse response = client.resizeCluster(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());
        }
    }
}

  • 变更包周期集群规格(自动付费)

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    # coding: utf-8

from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkcce.v3.region.cce_region import CceRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkcce.v3 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 = __import__('os').getenv("CLOUD_SDK_AK")
    sk = __import__('os').getenv("CLOUD_SDK_SK")

    credentials = BasicCredentials(ak, sk) \

    client = CceClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(CceRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = ResizeClusterRequest()
        extendParambody = ResizeClusterRequestBodyExtendParam(
            is_auto_pay="true"
        )
        request.body = ResizeClusterRequestBody(
            extend_param=extendParambody,
            flavor_resize="cce.s1.medium"
        )
        response = client.resize_cluster(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

  • 变更按需集群规格

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    # coding: utf-8

from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkcce.v3.region.cce_region import CceRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkcce.v3 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 = __import__('os').getenv("CLOUD_SDK_AK")
    sk = __import__('os').getenv("CLOUD_SDK_SK")

    credentials = BasicCredentials(ak, sk) \

    client = CceClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(CceRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = ResizeClusterRequest()
        request.body = ResizeClusterRequestBody(
            flavor_resize="cce.s1.medium"
        )
        response = client.resize_cluster(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

  • 变更包周期集群规格(自动付费)

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    package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    cce "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cce/v3"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cce/v3/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cce/v3/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 := cce.NewCceClient(
        cce.CceClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.ResizeClusterRequest{}
	isAutoPayExtendParam:= "true"
	extendParambody := &model.ResizeClusterRequestBodyExtendParam{
		IsAutoPay: &isAutoPayExtendParam,
	}
	request.Body = &model.ResizeClusterRequestBody{
		ExtendParam: extendParambody,
		FlavorResize: "cce.s1.medium",
	}
	response, err := client.ResizeCluster(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

  • 变更按需集群规格

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    package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    cce "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cce/v3"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cce/v3/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cce/v3/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 := cce.NewCceClient(
        cce.CceClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.ResizeClusterRequest{}
	request.Body = &model.ResizeClusterRequestBody{
		FlavorResize: "cce.s1.medium",
	}
	response, err := client.ResizeCluster(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

201

表示按需集群规格变更作业下发成功

错误码

请参见错误码。

父主题： 集群管理