创建监听器

• 示例1：创建protocol为TCP的监听器。

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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 CreateListenerSolution { 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); ElbClient client = ElbClient.newBuilder() .withCredential(auth) .withRegion(ElbRegion.valueOf("<YOUR REGION>")) .build(); CreateListenerRequest request = new CreateListenerRequest(); CreateListenerRequestBody body = new CreateListenerRequestBody(); ListenerInsertHeaders insertHeadersListener = new ListenerInsertHeaders(); insertHeadersListener.withXForwardedELBIP(true); CreateListenerOption listenerbody = new CreateListenerOption(); listenerbody.withAdminStateUp(true) .withInsertHeaders(insertHeadersListener) .withLoadbalancerId("098b2f68-af1c-41a9-8efd-69958722af62") .withName("My listener") .withProtocol("TCP") .withProtocolPort(80); body.withListener(listenerbody); request.withBody(body); try { CreateListenerResponse response = client.createListener(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()); } } }

• 示例2：创建protocol为HTTPS的监听器。

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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 CreateListenerSolution { 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); ElbClient client = ElbClient.newBuilder() .withCredential(auth) .withRegion(ElbRegion.valueOf("<YOUR REGION>")) .build(); CreateListenerRequest request = new CreateListenerRequest(); CreateListenerRequestBody body = new CreateListenerRequestBody(); CreateListenerIpGroupOption ipgroupListener = new CreateListenerIpGroupOption(); ipgroupListener.withIpgroupId("0416b6f1-877f-4a51-987e-978b3f083542") .withType(CreateListenerIpGroupOption.TypeEnum.fromValue("black")); CreateListenerOption listenerbody = new CreateListenerOption(); listenerbody.withAdminStateUp(true) .withDefaultTlsContainerRef("233a325e5e3e4ce8beeb320aa714cc12") .withLoadbalancerId("098b2f68-af1c-41a9-8efd-69958722af62") .withName("My listener") .withProtocol("HTTPS") .withProtocolPort(90) .withSecurityPolicyId("8722e0e0-9cc9-4490-9660-8c9a5732fbb0") .withIpgroup(ipgroupListener); body.withListener(listenerbody); request.withBody(body); try { CreateListenerResponse response = client.createListener(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()); } } }

• 示例1：创建protocol为TCP的监听器。

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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"] credentials = BasicCredentials(ak, sk) client = ElbClient.new_builder() \ .with_credentials(credentials) \ .with_region(ElbRegion.value_of("<YOUR REGION>")) \ .build() try: request = CreateListenerRequest() insertHeadersListener = ListenerInsertHeaders( x_forwarded_elb_ip=True ) listenerbody = CreateListenerOption( admin_state_up=True, insert_headers=insertHeadersListener, loadbalancer_id="098b2f68-af1c-41a9-8efd-69958722af62", name="My listener", protocol="TCP", protocol_port=80 ) request.body = CreateListenerRequestBody( listener=listenerbody ) response = client.create_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)

• 示例2：创建protocol为HTTPS的监听器。

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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"] credentials = BasicCredentials(ak, sk) client = ElbClient.new_builder() \ .with_credentials(credentials) \ .with_region(ElbRegion.value_of("<YOUR REGION>")) \ .build() try: request = CreateListenerRequest() ipgroupListener = CreateListenerIpGroupOption( ipgroup_id="0416b6f1-877f-4a51-987e-978b3f083542", type="black" ) listenerbody = CreateListenerOption( admin_state_up=True, default_tls_container_ref="233a325e5e3e4ce8beeb320aa714cc12", loadbalancer_id="098b2f68-af1c-41a9-8efd-69958722af62", name="My listener", protocol="HTTPS", protocol_port=90, security_policy_id="8722e0e0-9cc9-4490-9660-8c9a5732fbb0", ipgroup=ipgroupListener ) request.body = CreateListenerRequestBody( listener=listenerbody ) response = client.create_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)

• 示例1：创建protocol为TCP的监听器。

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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") auth := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). Build() client := elb.NewElbClient( elb.ElbClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.CreateListenerRequest{} xForwardedELBIPInsertHeaders:= true insertHeadersListener := &model.ListenerInsertHeaders{ XForwardedELBIP: &xForwardedELBIPInsertHeaders, } adminStateUpListener:= true nameListener:= "My listener" protocolPortListener:= int32(80) listenerbody := &model.CreateListenerOption{ AdminStateUp: &adminStateUpListener, InsertHeaders: insertHeadersListener, LoadbalancerId: "098b2f68-af1c-41a9-8efd-69958722af62", Name: &nameListener, Protocol: "TCP", ProtocolPort: &protocolPortListener, } request.Body = &model.CreateListenerRequestBody{ Listener: listenerbody, } response, err := client.CreateListener(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } }

• 示例2：创建protocol为HTTPS的监听器。

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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") auth := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). Build() client := elb.NewElbClient( elb.ElbClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.CreateListenerRequest{} typeIpgroup:= model.GetCreateListenerIpGroupOptionTypeEnum().BLACK ipgroupListener := &model.CreateListenerIpGroupOption{ IpgroupId: "0416b6f1-877f-4a51-987e-978b3f083542", Type: &typeIpgroup, } adminStateUpListener:= true defaultTlsContainerRefListener:= "233a325e5e3e4ce8beeb320aa714cc12" nameListener:= "My listener" protocolPortListener:= int32(90) securityPolicyIdListener:= "8722e0e0-9cc9-4490-9660-8c9a5732fbb0" listenerbody := &model.CreateListenerOption{ AdminStateUp: &adminStateUpListener, DefaultTlsContainerRef: &defaultTlsContainerRefListener, LoadbalancerId: "098b2f68-af1c-41a9-8efd-69958722af62", Name: &nameListener, Protocol: "HTTPS", ProtocolPort: &protocolPortListener, SecurityPolicyId: &securityPolicyIdListener, Ipgroup: ipgroupListener, } request.Body = &model.CreateListenerRequestBody{ Listener: listenerbody, } response, err := client.CreateListener(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } }

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