获取集群可绑定的ELB列表
功能介绍
查询集群可以关联的ELB列表。
调用方法
请参见如何调用API。
URI
GET /v2/{project_id}/clusters/{cluster_id}/elbs
请求参数
无
响应参数
状态码:200
参数 |
参数类型 |
描述 |
---|---|---|
elbs |
Array of ClusterElbInfo objects |
参数解释: 弹性负载均衡列表。 取值范围: 不涉及。 |
参数 |
参数类型 |
描述 |
---|---|---|
id |
String |
参数解释: 弹性负载均衡ID。 取值范围: 不涉及。 |
cluster_id |
String |
参数解释: 集群ID。 取值范围: 36位UUID。 |
name |
String |
参数解释: 弹性负载均衡名称。 取值范围: 不涉及。 |
description |
String |
参数解释: 弹性负载均衡描述。 取值范围: 不涉及。 |
vip_address |
String |
参数解释: 弹性负载均衡地址。 取值范围: 不涉及。 |
vip_subnet_id |
String |
参数解释: 子网ID。 取值范围: 不涉及。 |
tenant_id |
String |
参数解释: 租户ID。 取值范围: 不涉及。 |
type |
String |
参数解释: 弹性负载均衡类型。 取值范围: Internal:独享型。 External:共享型。 |
admin_state_up |
Boolean |
参数解释: 弹性负载均衡的管理状态。 取值范围: ACTIVE:使用中 PENDING_CREATE:创建中 ERROR:表示当前策略与同一监听器下的其他策略存在相同的规格配置。 |
bandwidth |
Integer |
参数解释: 带宽信息。 取值范围: 大于等于0的正整数。 |
vpc_id |
String |
参数解释: 虚拟私有云ID。 取值范围: 不涉及。 |
请求示例
https://{Endpoint}/v2/4cf650fd46704908aa071b4df2453e1e/clusters/194408fa-9d41-435c-a140-91edcf5fe519/elbs
响应示例
状态码:200
获取弹性负载均衡列表成功。
{ "elbs" : [ { "id" : "1e6e0b66-6223-4523-bfd9-033c88b4ce9f", "name" : "loadbalancer5", "description" : "simple lb", "bandwidth" : 0, "vip_address" : "192.168.0.222", "admin_state_up" : true, "vpc_id" : "c9f1171e-dc90-4ae9-bf22-f9736983ce2d" } ] }
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.dws.v2.region.DwsRegion; import com.huaweicloud.sdk.dws.v2.*; import com.huaweicloud.sdk.dws.v2.model.*; public class ListElbsSolution { 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); DwsClient client = DwsClient.newBuilder() .withCredential(auth) .withRegion(DwsRegion.valueOf("<YOUR REGION>")) .build(); ListElbsRequest request = new ListElbsRequest(); request.withClusterId("{cluster_id}"); try { ListElbsResponse response = client.listElbs(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 huaweicloudsdkdws.v2.region.dws_region import DwsRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkdws.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 = DwsClient.new_builder() \ .with_credentials(credentials) \ .with_region(DwsRegion.value_of("<YOUR REGION>")) \ .build() try: request = ListElbsRequest() request.cluster_id = "{cluster_id}" response = client.list_elbs(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" dws "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dws/v2" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dws/v2/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dws/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 := dws.NewDwsClient( dws.DwsClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.ListElbsRequest{} request.ClusterId = "{cluster_id}" response, err := client.ListElbs(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 |
获取弹性负载均衡列表成功。 |
400 |
请求错误。 |
401 |
鉴权失败。 |
403 |
没有操作权限。 |
404 |
找不到资源。 |
500 |
服务内部错误。 |
503 |
服务不可用。 |