级联删除负载均衡器及关联EIP
功能介绍
删除负载均衡器且级联删除其下子资源(删除负载均衡器及其绑定的监听器、后端服务器等一系列资源)。以及根据需要删除或解绑后端服务器组和LB关联的EIP。
调用方法
请参见如何调用API。
URI
POST /v3/{project_id}/elb/loadbalancers/{loadbalancer_id}/delete-cascade
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
project_id |
是 |
String |
负载均衡器所在的项目ID。 |
loadbalancer_id |
是 |
String |
负载均衡器ID。 |
请求参数
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
X-Auth-Token |
是 |
String |
参数解释:IAM鉴权Token。 |
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
loadbalancer |
是 |
负载均衡器对象。 |
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
unbounded_pool |
否 |
Boolean |
参数解释:是否删除关联的后端服务器组。 约束限制:
取值范围:
默认取值:true |
public_ip |
否 |
Boolean |
参数解释:删除负载均衡器后是否删除关联的公网IP。 取值范围:
|
响应参数
无
请求示例
级联删除负载均衡器及关联EIP
POST https://{ELB_Endpoint}/v3/060576782980d5762f9ec014dd2f1148/elb/loadbalancers/32c1057f-74a1-42d6-9b20-d55b80ab89c4/cascade-delete { "loadbalancer" : { "unbounded_pool" : true, "public_ip" : true } }
响应示例
无
SDK代码示例
SDK代码示例如下。
级联删除负载均衡器及关联EIP
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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.elb.v3.region.ElbRegion; import com.huaweicloud.sdk.elb.v3.*; import com.huaweicloud.sdk.elb.v3.model.*; public class DeleteLoadBalancerCascadeSolution { 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); ElbClient client = ElbClient.newBuilder() .withCredential(auth) .withRegion(ElbRegion.valueOf("<YOUR REGION>")) .build(); DeleteLoadBalancerCascadeRequest request = new DeleteLoadBalancerCascadeRequest(); request.withLoadbalancerId("{loadbalancer_id}"); DeleteLoadBalancerCascadeRequestBody body = new DeleteLoadBalancerCascadeRequestBody(); DeleteLoadBalancerCascadeOption loadbalancerbody = new DeleteLoadBalancerCascadeOption(); loadbalancerbody.withUnboundedPool(true) .withPublicIp(true); body.withLoadbalancer(loadbalancerbody); request.withBody(body); try { DeleteLoadBalancerCascadeResponse response = client.deleteLoadBalancerCascade(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()); } } } |
级联删除负载均衡器及关联EIP
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# coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkelb.v3.region.elb_region import ElbRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkelb.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 = os.environ["CLOUD_SDK_AK"] sk = os.environ["CLOUD_SDK_SK"] projectId = "{project_id}" credentials = BasicCredentials(ak, sk, projectId) client = ElbClient.new_builder() \ .with_credentials(credentials) \ .with_region(ElbRegion.value_of("<YOUR REGION>")) \ .build() try: request = DeleteLoadBalancerCascadeRequest() request.loadbalancer_id = "{loadbalancer_id}" loadbalancerbody = DeleteLoadBalancerCascadeOption( unbounded_pool=True, public_ip=True ) request.body = DeleteLoadBalancerCascadeRequestBody( loadbalancer=loadbalancerbody ) response = client.delete_load_balancer_cascade(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
级联删除负载均衡器及关联EIP
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package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" elb "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/elb/v3" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/elb/v3/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/elb/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") projectId := "{project_id}" auth := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). WithProjectId(projectId). Build() client := elb.NewElbClient( elb.ElbClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.DeleteLoadBalancerCascadeRequest{} request.LoadbalancerId = "{loadbalancer_id}" unboundedPoolLoadbalancer:= true publicIpLoadbalancer:= true loadbalancerbody := &model.DeleteLoadBalancerCascadeOption{ UnboundedPool: &unboundedPoolLoadbalancer, PublicIp: &publicIpLoadbalancer, } request.Body = &model.DeleteLoadBalancerCascadeRequestBody{ Loadbalancer: loadbalancerbody, } response, err := client.DeleteLoadBalancerCascade(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。
级联删除负载均衡器及关联EIP
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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.elb.v3.region.ElbRegion; import com.huaweicloud.sdk.elb.v3.*; import com.huaweicloud.sdk.elb.v3.model.*; public class DeleteLoadBalancerCascadeSolution { 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); ElbClient client = ElbClient.newBuilder() .withCredential(auth) .withRegion(ElbRegion.valueOf("<YOUR REGION>")) .build(); DeleteLoadBalancerCascadeRequest request = new DeleteLoadBalancerCascadeRequest(); request.withLoadbalancerId("{loadbalancer_id}"); DeleteLoadBalancerCascadeRequestBody body = new DeleteLoadBalancerCascadeRequestBody(); DeleteLoadBalancerCascadeOption loadbalancerbody = new DeleteLoadBalancerCascadeOption(); loadbalancerbody.withUnboundedPool(true) .withPublicIp(true); body.withLoadbalancer(loadbalancerbody); request.withBody(body); try { DeleteLoadBalancerCascadeResponse response = client.deleteLoadBalancerCascade(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()); } } } |
级联删除负载均衡器及关联EIP
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# coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkelb.v3.region.elb_region import ElbRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkelb.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 = os.environ["CLOUD_SDK_AK"] sk = os.environ["CLOUD_SDK_SK"] projectId = "{project_id}" credentials = BasicCredentials(ak, sk, projectId) client = ElbClient.new_builder() \ .with_credentials(credentials) \ .with_region(ElbRegion.value_of("<YOUR REGION>")) \ .build() try: request = DeleteLoadBalancerCascadeRequest() request.loadbalancer_id = "{loadbalancer_id}" loadbalancerbody = DeleteLoadBalancerCascadeOption( unbounded_pool=True, public_ip=True ) request.body = DeleteLoadBalancerCascadeRequestBody( loadbalancer=loadbalancerbody ) response = client.delete_load_balancer_cascade(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
级联删除负载均衡器及关联EIP
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package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" elb "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/elb/v3" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/elb/v3/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/elb/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") projectId := "{project_id}" auth := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). WithProjectId(projectId). Build() client := elb.NewElbClient( elb.ElbClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.DeleteLoadBalancerCascadeRequest{} request.LoadbalancerId = "{loadbalancer_id}" unboundedPoolLoadbalancer:= true publicIpLoadbalancer:= true loadbalancerbody := &model.DeleteLoadBalancerCascadeOption{ UnboundedPool: &unboundedPoolLoadbalancer, PublicIp: &publicIpLoadbalancer, } request.Body = &model.DeleteLoadBalancerCascadeRequestBody{ Loadbalancer: loadbalancerbody, } response, err := client.DeleteLoadBalancerCascade(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 |
---|---|
204 |
DELETE操作正常返回。 |
错误码
请参见错误码。