集群负载均衡监听器配置
功能介绍
该接口用于对集群的负载均衡监听器配置。
调用方法
请参见如何调用API。
URI
POST /v1.0/{project_id}/clusters/{cluster_id}/es-listeners
请求参数
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
protocol |
是 |
String |
协议类型,支持HTTP、HTTPS |
protocol_port |
是 |
Integer |
端口。 |
server_cert_id |
否 |
String |
server证书ID。如protocol为HTTPS则该字段必选。 |
ca_cert_id |
否 |
String |
CA证书ID。如protocol为HTTPS且为双向认证时则该字段必选。 |
type |
否 |
String |
类型:searchTool 表示对Elasticsearch/Opensearch进行监听器配,viewTool 表示对Kibana/Opensearch Dashboard进行监听器配置,默认为searchTool 。 |
响应参数
状态码:200
参数 |
参数类型 |
描述 |
---|---|---|
elb_id |
String |
负载均衡器ID。 |
请求示例
集群负载均衡监听器配置。
POST https://{Endpoint}/v1.0/{project_id}/clusters/4f3deec3-efa8-4598-bf91-560aad1377a3/es-listeners { "protocol" : "HTTPS", "protocol_port" : 9200, "server_cert_id" : "1b74ae4afad741e6bc9497429d3d0838", "ca_cert_id" : "2a7b050f598e4ea8a61cffbe2bdb312f" }
响应示例
状态码:200
请求已成功。
{ "elb_id" : "56a83547-a55a-407a-8245-7f9b3a0606c0" }
SDK代码示例
SDK代码示例如下。
集群负载均衡监听器配置。
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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 CreateElbListenerSolution { 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(); CreateElbListenerRequest request = new CreateElbListenerRequest(); request.withClusterId("{cluster_id}"); CreateEsListenerRequestBody body = new CreateEsListenerRequestBody(); body.withCaCertId("2a7b050f598e4ea8a61cffbe2bdb312f"); body.withServerCertId("1b74ae4afad741e6bc9497429d3d0838"); body.withProtocolPort(9200); body.withProtocol("HTTPS"); request.withBody(body); try { CreateElbListenerResponse response = client.createElbListener(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()); } } } |
集群负载均衡监听器配置。
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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 = CreateElbListenerRequest() request.cluster_id = "{cluster_id}" request.body = CreateEsListenerRequestBody( ca_cert_id="2a7b050f598e4ea8a61cffbe2bdb312f", server_cert_id="1b74ae4afad741e6bc9497429d3d0838", protocol_port=9200, protocol="HTTPS" ) response = client.create_elb_listener(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
集群负载均衡监听器配置。
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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.CreateElbListenerRequest{} request.ClusterId = "{cluster_id}" caCertIdCreateEsListenerRequestBody:= "2a7b050f598e4ea8a61cffbe2bdb312f" serverCertIdCreateEsListenerRequestBody:= "1b74ae4afad741e6bc9497429d3d0838" request.Body = &model.CreateEsListenerRequestBody{ CaCertId: &caCertIdCreateEsListenerRequestBody, ServerCertId: &serverCertIdCreateEsListenerRequestBody, ProtocolPort: int32(9200), Protocol: "HTTPS", } response, err := client.CreateElbListener(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。