指定节点类型规格变更
功能介绍
当集群的数据面业务变化,需要动态调整集群的节点规格和节点存储类型时可以调用此接口进行变更操作。
调用接口时可以指定以下节点类型:
接口约束
调用方法
请参见如何调用API。
URI
POST /v1.0/{project_id}/clusters/{cluster_id}/{types}/flavor
请求参数
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
new_flavor_id |
是 |
String |
参数解释: 变更后的节点规格ID或者节点存储类型(磁盘类型),由参数operation_type决定。 约束限制: 取值范围和参数operation_type相关联。 取值范围: 1、当operationType为vm时,newFlavorId为变更后的节点规格ID。 该参数通过获取实例规格列表接口获取,根据name属性所需要的规格,选择对应的flavor_id。 2、operation_type为volume时,new_flavor_id为节点存储类型(磁盘类型),支持如下类型: 默认取值: 不涉及 |
operation_type |
否 |
String |
参数解释: 操作类型。 约束限制: 不涉及 取值范围: 默认取值: vm |
need_check_replica |
否 |
Boolean |
参数解释: 是否需要校验副本。 约束限制: 不涉及 取值范围: 默认取值: true |
is_auto_pay |
否 |
Integer |
参数解释: 是否自动支付。下单订购后,是否自动从客户的华为云账户中支付,而不需要客户手动去进行支付。 约束限制: 该参数适用于包周期集群。 取值范围:
默认取值: 0 |
need_check_cluster_status |
否 |
Boolean |
参数解释: 是否需要检查集群状态,取值范围为true或false。默认开启校验。 约束限制: 不涉及 取值范围: 默认取值: true |
cluster_load_check |
否 |
Boolean |
参数解释: 是否需要检查集群负载,取值范围为true或false。默认开启校验。 约束限制: 不涉及 取值范围: 默认取值: true |
响应参数
状态码:200
请求已成功。
请求示例
包周期的Elasticsearch集群,变更数据节点的磁盘类型。变更前关闭索引副本校验,开启集群状态和集群负载检测,自动支付变更费用。
POST https://{Endpoint}/v1.0/{project_id}/clusters/4f3deec3-efa8-4598-bf91-560aad1377a3/ess/flavor
{
"need_check_replica" : false,
"new_flavor_id" : "HIGH",
"is_auto_pay" : 1,
"need_check_cluster_status" : true,
"operation_type" : "volume",
"cluster_load_check" : true
}
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.css.v1.region.CssRegion;
import com.huaweicloud.sdk.css.v1.*;
import com.huaweicloud.sdk.css.v1.model.*;
public class UpdateFlavorByTypeSolution {
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);
CssClient client = CssClient.newBuilder()
.withCredential(auth)
.withRegion(CssRegion.valueOf("<YOUR REGION>"))
.build();
UpdateFlavorByTypeRequest request = new UpdateFlavorByTypeRequest();
request.withClusterId("{cluster_id}");
request.withTypes("{types}");
body.withUpdateFlavorByTypeReq("{\"need_check_cluster_status\":true,\"operation_type\":\"volume\",\"cluster_load_check\":true,\"need_check_replica\":false,\"is_auto_pay\":1,\"new_flavor_id\":\"35b060a4-f152-48ce-8773-36559ceb81f2\"}");
request.withBody(listUpdateFlavorByTypeReqUpdateFlavorByTypeReq);
try {
UpdateFlavorByTypeResponse response = client.updateFlavorByType(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 huaweicloudsdkcss.v1.region.css_region import CssRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkcss.v1 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 = CssClient.new_builder() \
.with_credentials(credentials) \
.with_region(CssRegion.value_of("<YOUR REGION>")) \
.build()
try:
request = UpdateFlavorByTypeRequest()
request.cluster_id = "{cluster_id}"
request.types = "{types}"
request.body = listUpdateFlavorByTypeReqUpdateFlavorByTypeReq
response = client.update_flavor_by_type(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 41 |
package main
import (
"fmt"
"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
css "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/css/v1"
"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/css/v1/model"
region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/css/v1/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 := css.NewCssClient(
css.CssClientBuilder().
WithRegion(region.ValueOf("<YOUR REGION>")).
WithCredential(auth).
Build())
request := &model.UpdateFlavorByTypeRequest{}
request.ClusterId = "{cluster_id}"
request.Types = "{types}"
var updateFlavorByTypeReqUpdateFlavorByTypeReq interface{} = "{\"need_check_cluster_status\":true,\"operation_type\":\"volume\",\"cluster_load_check\":true,\"need_check_replica\":false,\"is_auto_pay\":1,\"new_flavor_id\":\"35b060a4-f152-48ce-8773-36559ceb81f2\"}"
request.Body = listUpdateFlavorByTypeReqUpdateFlavorByTypeReq
response, err := client.UpdateFlavorByType(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。
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 51 |
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.css.v1.region.CssRegion;
import com.huaweicloud.sdk.css.v1.*;
import com.huaweicloud.sdk.css.v1.model.*;
public class UpdateFlavorByTypeSolution {
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);
CssClient client = CssClient.newBuilder()
.withCredential(auth)
.withRegion(CssRegion.valueOf("<YOUR REGION>"))
.build();
UpdateFlavorByTypeRequest request = new UpdateFlavorByTypeRequest();
request.withClusterId("{cluster_id}");
request.withTypes("{types}");
body.withUpdateFlavorByTypeReq("{\"need_check_cluster_status\":true,\"operation_type\":\"volume\",\"cluster_load_check\":true,\"need_check_replica\":false,\"is_auto_pay\":1,\"new_flavor_id\":\"35b060a4-f152-48ce-8773-36559ceb81f2\"}");
request.withBody(listUpdateFlavorByTypeReqUpdateFlavorByTypeReq);
try {
UpdateFlavorByTypeResponse response = client.updateFlavorByType(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 huaweicloudsdkcss.v1.region.css_region import CssRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkcss.v1 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 = CssClient.new_builder() \
.with_credentials(credentials) \
.with_region(CssRegion.value_of("<YOUR REGION>")) \
.build()
try:
request = UpdateFlavorByTypeRequest()
request.cluster_id = "{cluster_id}"
request.types = "{types}"
request.body = listUpdateFlavorByTypeReqUpdateFlavorByTypeReq
response = client.update_flavor_by_type(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 41 |
package main
import (
"fmt"
"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
css "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/css/v1"
"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/css/v1/model"
region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/css/v1/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 := css.NewCssClient(
css.CssClientBuilder().
WithRegion(region.ValueOf("<YOUR REGION>")).
WithCredential(auth).
Build())
request := &model.UpdateFlavorByTypeRequest{}
request.ClusterId = "{cluster_id}"
request.Types = "{types}"
var updateFlavorByTypeReqUpdateFlavorByTypeReq interface{} = "{\"need_check_cluster_status\":true,\"operation_type\":\"volume\",\"cluster_load_check\":true,\"need_check_replica\":false,\"is_auto_pay\":1,\"new_flavor_id\":\"35b060a4-f152-48ce-8773-36559ceb81f2\"}"
request.Body = listUpdateFlavorByTypeReqUpdateFlavorByTypeReq
response, err := client.UpdateFlavorByType(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 |
请求已成功。 |
400 |
非法请求。 建议直接修改该请求,不要重试该请求。 |
409 |
服务器在完成请求时发生冲突。 返回该状态码,表明客户端尝试创建的资源已经存在,或者由于冲突请求的更新操作不能被完成。 |
412 |
未满足前提条件,服务器未满足请求者在请求中设置的其中一个前提条件。 |
错误码
请参见错误码。