AWS 문서 예제 리포지토리에서 더 많은 SDK
기계 번역으로 제공되는 번역입니다. 제공된 번역과 원본 영어의 내용이 상충하는 경우에는 영어 버전이 우선합니다.
또는 와 AssociateAddress
AWS SDK 함께 사용 CLI
다음 코드 예제는 AssociateAddress
의 사용 방법을 보여 줍니다.
작업 예제는 대규모 프로그램에서 발췌한 코드이며 컨텍스트에 맞춰 실행해야 합니다. 다음 코드 예제에서는 컨텍스트 내에서 이 작업을 확인할 수 있습니다.
- .NET
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- AWS SDK for .NET
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참고
에 대한 자세한 내용은 를 참조하세요 GitHub. AWS 코드 예시 리포지토리
에서 전체 예시를 찾고 설정 및 실행하는 방법을 배워보세요. /// <summary> /// Associates an Elastic IP address with an instance. When this association is /// created, the Elastic IP's public IP address is immediately used as the public /// IP address of the associated instance. /// </summary> /// <param name="allocationId">The allocation Id of an Elastic IP address.</param> /// <param name="instanceId">The instance Id of the EC2 instance to /// associate the address with.</param> /// <returns>The association Id that represents /// the association of the Elastic IP address with an instance.</returns> public async Task<string> AssociateAddress(string allocationId, string instanceId) { try { var request = new AssociateAddressRequest { AllocationId = allocationId, InstanceId = instanceId }; var response = await _amazonEC2.AssociateAddressAsync(request); return response.AssociationId; } catch (AmazonEC2Exception ec2Exception) { if (ec2Exception.ErrorCode == "InvalidInstanceId") { _logger.LogError( $"InstanceId is invalid, unable to associate address. {ec2Exception.Message}"); } throw; } catch (Exception ex) { _logger.LogError( $"An error occurred while associating the Elastic IP.: {ex.Message}"); throw; } }
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자세한 API 내용은 참조AssociateAddress의 섹션을 참조하세요. AWS SDK for .NET API
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- Bash
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- AWS CLI Bash 스크립트 사용
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참고
에 대한 자세한 내용은 를 참조하세요 GitHub. AWS 코드 예시 리포지토리
에서 전체 예시를 찾고 설정 및 실행하는 방법을 배워보세요. ############################################################################### # function ec2_associate_address # # This function associates an Elastic IP address with an Amazon Elastic Compute Cloud (Amazon EC2) instance. # # Parameters: # -a allocation_id - The allocation ID of the Elastic IP address to associate. # -i instance_id - The ID of the EC2 instance to associate the Elastic IP address with. # # Returns: # 0 - If successful. # 1 - If it fails. # ############################################################################### function ec2_associate_address() { local allocation_id instance_id response # Function to display usage information function usage() { echo "function ec2_associate_address" echo "Associates an Elastic IP address with an Amazon Elastic Compute Cloud (Amazon EC2) instance." echo " -a allocation_id - The allocation ID of the Elastic IP address to associate." echo " -i instance_id - The ID of the EC2 instance to associate the Elastic IP address with." echo "" } # Parse the command-line arguments while getopts "a:i:h" option; do case "${option}" in a) allocation_id="${OPTARG}" ;; i) instance_id="${OPTARG}" ;; h) usage return 0 ;; \?) echo "Invalid parameter" usage return 1 ;; esac done export OPTIND=1 # Validate the input parameters if [[ -z "$allocation_id" ]]; then errecho "ERROR: You must provide an allocation ID with the -a parameter." return 1 fi if [[ -z "$instance_id" ]]; then errecho "ERROR: You must provide an instance ID with the -i parameter." return 1 fi # Associate the Elastic IP address response=$(aws ec2 associate-address \ --allocation-id "$allocation_id" \ --instance-id "$instance_id" \ --query "AssociationId" \ --output text) || { aws_cli_error_log ${?} errecho "ERROR: AWS reports associate-address operation failed." errecho "$response" return 1 } echo "$response" return 0 }
이 예제에 사용된 유틸리티 함수
############################################################################### # function errecho # # This function outputs everything sent to it to STDERR (standard error output). ############################################################################### function errecho() { printf "%s\n" "$*" 1>&2 } ############################################################################## # function aws_cli_error_log() # # This function is used to log the error messages from the AWS CLI. # # The function expects the following argument: # $1 - The error code returned by the AWS CLI. # # Returns: # 0: - Success. # ############################################################################## function aws_cli_error_log() { local err_code=$1 errecho "Error code : $err_code" if [ "$err_code" == 1 ]; then errecho " One or more S3 transfers failed." elif [ "$err_code" == 2 ]; then errecho " Command line failed to parse." elif [ "$err_code" == 130 ]; then errecho " Process received SIGINT." elif [ "$err_code" == 252 ]; then errecho " Command syntax invalid." elif [ "$err_code" == 253 ]; then errecho " The system environment or configuration was invalid." elif [ "$err_code" == 254 ]; then errecho " The service returned an error." elif [ "$err_code" == 255 ]; then errecho " 255 is a catch-all error." fi return 0 }
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자세한 API 내용은 명령 참조AssociateAddress의 섹션을 참조하세요. AWS CLI
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- C++
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- SDK C++용
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참고
에 대한 자세한 내용은 를 참조하세요 GitHub. AWS 코드 예시 리포지토리
에서 전체 예시를 찾고 설정 및 실행하는 방법을 배워보세요. Aws::EC2::EC2Client ec2Client(clientConfiguration); //! Associate an Elastic IP address with an EC2 instance. /*! \param instanceId: An EC2 instance ID. \param allocationId: An Elastic IP allocation ID. \param[out] associationID: String to receive the association ID. \param clientConfiguration: AWS client configuration. \return bool: True if the address was associated with the instance; otherwise, false. */ bool AwsDoc::EC2::associateAddress(const Aws::String &instanceId, const Aws::String &allocationId, Aws::String &associationID, const Aws::Client::ClientConfiguration &clientConfiguration) { Aws::EC2::EC2Client ec2Client(clientConfiguration); Aws::EC2::Model::AssociateAddressRequest request; request.SetInstanceId(instanceId); request.SetAllocationId(allocationId); Aws::EC2::Model::AssociateAddressOutcome outcome = ec2Client.AssociateAddress(request); if (!outcome.IsSuccess()) { std::cerr << "Failed to associate address " << allocationId << " with instance " << instanceId << ": " << outcome.GetError().GetMessage() << std::endl; } else { std::cout << "Successfully associated address " << allocationId << " with instance " << instanceId << std::endl; associationID = outcome.GetResult().GetAssociationId(); } return outcome.IsSuccess(); }
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자세한 API 내용은 참조AssociateAddress의 섹션을 참조하세요. AWS SDK for C++ API
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- CLI
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- AWS CLI
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EC2-Classic에서 탄력적 IP 주소를 연결하려면
이 예제에서는 탄력적 IP 주소를 EC2-Classic의 인스턴스와 연결합니다. 이 명령이 성공하면 출력이 반환되지 않습니다.
명령:
aws ec2 associate-address --instance-id
i-07ffe74c7330ebf53
--public-ip198.51.100.0
에서 탄력적 IP 주소를 연결하려면 EC2VPC
이 예제에서는 탄력적 IP 주소를 의 인스턴스와 연결합니다VPC.
명령:
aws ec2 associate-address --instance-id
i-0b263919b6498b123
--allocation-ideipalloc-64d5890a
출력:
{ "AssociationId": "eipassoc-2bebb745" }
이 예제에서는 네트워크 인터페이스에 탄력적 IP 주소를 연결합니다.
명령:
aws ec2 associate-address --allocation-id
eipalloc-64d5890a
--network-interface-ideni-1a2b3c4d
이 예제에서는 네트워크 인터페이스와 연결된 프라이빗 IP 주소에 탄력적 IP를 연결합니다.
명령:
aws ec2 associate-address --allocation-id
eipalloc-64d5890a
--network-interface-ideni-1a2b3c4d
--private-ip-address10.0.0.85
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자세한 API 내용은 명령 참조AssociateAddress
의 섹션을 참조하세요. AWS CLI
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- Java
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- SDK Java 2.x용
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참고
에 대한 자세한 내용은 를 참조하세요 GitHub. AWS 코드 예시 리포지토리
에서 전체 예시를 찾고 설정 및 실행하는 방법을 배워보세요. /** * Associates an Elastic IP address with an EC2 instance asynchronously. * * @param instanceId the ID of the EC2 instance to associate the Elastic IP address with * @param allocationId the allocation ID of the Elastic IP address to associate * @return a {@link CompletableFuture} that completes with the association ID when the operation is successful, * or throws a {@link RuntimeException} if the operation fails */ public CompletableFuture<String> associateAddressAsync(String instanceId, String allocationId) { AssociateAddressRequest associateRequest = AssociateAddressRequest.builder() .instanceId(instanceId) .allocationId(allocationId) .build(); CompletableFuture<AssociateAddressResponse> responseFuture = getAsyncClient().associateAddress(associateRequest); return responseFuture.thenApply(response -> { if (response.associationId() != null) { return response.associationId(); } else { throw new RuntimeException("Association ID is null after associating address."); } }).whenComplete((result, ex) -> { if (ex != null) { throw new RuntimeException("Failed to associate address", ex); } }); }
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자세한 API 내용은 참조AssociateAddress의 섹션을 참조하세요. AWS SDK for Java 2.x API
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- JavaScript
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- SDK 용 JavaScript (v3)
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참고
에 대한 자세한 내용은 를 참조하세요 GitHub. AWS 코드 예시 리포지토리
에서 전체 예시를 찾고 설정 및 실행하는 방법을 배워보세요. import { AssociateAddressCommand, EC2Client } from "@aws-sdk/client-ec2"; /** * Associates an Elastic IP address, or carrier IP address (for instances that are in subnets in Wavelength Zones) * with an instance or a network interface. * @param {{ instanceId: string, allocationId: string }} options */ export const main = async ({ instanceId, allocationId }) => { const client = new EC2Client({}); const command = new AssociateAddressCommand({ // You need to allocate an Elastic IP address before associating it with an instance. // You can do that with the AllocateAddressCommand. AllocationId: allocationId, // You need to create an EC2 instance before an IP address can be associated with it. // You can do that with the RunInstancesCommand. InstanceId: instanceId, }); try { const { AssociationId } = await client.send(command); console.log( `Address with allocation ID ${allocationId} is now associated with instance ${instanceId}.`, `The association ID is ${AssociationId}.`, ); } catch (caught) { if ( caught instanceof Error && caught.name === "InvalidAllocationID.NotFound" ) { console.warn( `${caught.message}. Did you provide the ID of a valid Elastic IP address AllocationId?`, ); } else { throw caught; } } };
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자세한 API 내용은 참조AssociateAddress의 섹션을 참조하세요. AWS SDK for JavaScript API
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- Kotlin
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- SDK Kotlin용
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참고
에 대한 자세한 내용은 를 참조하세요 GitHub. AWS 코드 예시 리포지토리
에서 전체 예시를 찾고 설정 및 실행하는 방법을 배워보세요. suspend fun associateAddressSc( instanceIdVal: String?, allocationIdVal: String?, ): String? { val associateRequest = AssociateAddressRequest { instanceId = instanceIdVal allocationId = allocationIdVal } Ec2Client { region = "us-west-2" }.use { ec2 -> val associateResponse = ec2.associateAddress(associateRequest) return associateResponse.associationId } }
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API 자세한 내용은 AssociateAddress
의 에서 AWS SDK Kotlin API 참조 를 참조하세요.
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- PowerShell
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- 용 도구 PowerShell
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예제 1: 이 예제는 지정된 탄력적 IP 주소를 의 지정된 인스턴스와 연결합니다VPC.
C:\> Register-EC2Address -InstanceId i-12345678 -AllocationId eipalloc-12345678
출력:
eipassoc-12345678
예제 2: 이 예제는 지정된 탄력적 IP 주소를 EC2-Classic의 지정된 인스턴스와 연결합니다.
C:\> Register-EC2Address -InstanceId i-12345678 -PublicIp 203.0.113.17
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API 자세한 내용은 Cmdlet 참조AssociateAddress의 섹션을 참조하세요. AWS Tools for PowerShell
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- Python
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- SDK Python용(Boto3)
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참고
에 대한 자세한 내용은 를 참조하세요 GitHub. AWS 코드 예시 리포지토리
에서 전체 예시를 찾고 설정 및 실행하는 방법을 배워보세요. class ElasticIpWrapper: """Encapsulates Amazon Elastic Compute Cloud (Amazon EC2) Elastic IP address actions using the client interface.""" class ElasticIp: """Represents an Elastic IP and its associated instance.""" def __init__( self, allocation_id: str, public_ip: str, instance_id: Optional[str] = None ) -> None: """ Initializes the ElasticIp object. :param allocation_id: The allocation ID of the Elastic IP. :param public_ip: The public IP address of the Elastic IP. :param instance_id: The ID of the associated EC2 instance, if any. """ self.allocation_id = allocation_id self.public_ip = public_ip self.instance_id = instance_id def __init__(self, ec2_client: Any) -> None: """ Initializes the ElasticIpWrapper with an EC2 client. :param ec2_client: A Boto3 Amazon EC2 client. This client provides low-level access to AWS EC2 services. """ self.ec2_client = ec2_client self.elastic_ips: List[ElasticIpWrapper.ElasticIp] = [] @classmethod def from_client(cls) -> "ElasticIpWrapper": """ Creates an ElasticIpWrapper instance with a default EC2 client. :return: An instance of ElasticIpWrapper initialized with the default EC2 client. """ ec2_client = boto3.client("ec2") return cls(ec2_client) def associate( self, allocation_id: str, instance_id: str ) -> Union[Dict[str, Any], None]: """ Associates an Elastic IP address with an instance. When this association is created, the Elastic IP's public IP address is immediately used as the public IP address of the associated instance. :param allocation_id: The allocation ID of the Elastic IP. :param instance_id: The ID of the Amazon EC2 instance. :return: A response that contains the ID of the association, or None if no Elastic IP is found. :raises ClientError: If the association fails, such as when the instance ID is not found. """ elastic_ip = self.get_elastic_ip_by_allocation(self.elastic_ips, allocation_id) if elastic_ip is None: logger.info(f"No Elastic IP found with allocation ID {allocation_id}.") return None try: response = self.ec2_client.associate_address( AllocationId=allocation_id, InstanceId=instance_id ) elastic_ip.instance_id = ( instance_id # Track the instance associated with this Elastic IP. ) except ClientError as err: if err.response["Error"]["Code"] == "InvalidInstanceID.NotFound": logger.error( f"Failed to associate Elastic IP {allocation_id} with {instance_id} " "because the specified instance ID does not exist or has not propagated fully. " "Verify the instance ID and try again, or wait a few moments before attempting to " "associate the Elastic IP address." ) raise return response
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API 자세한 내용은 Python(Boto3) 참조 AssociateAddress 의 섹션을 참조하세요. AWS SDK API
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- Ruby
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- SDK Ruby용
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참고
에 대한 자세한 내용은 를 참조하세요 GitHub. AWS 코드 예시 리포지토리
에서 전체 예시를 찾고 설정 및 실행하는 방법을 배워보세요. # Associates an Elastic IP address with an Amazon Elastic Compute Cloud # (Amazon EC2) instance. # # Prerequisites: # # - The allocation ID corresponding to the Elastic IP address. # - The Amazon EC2 instance. # # @param ec2_client [Aws::EC2::Client] An initialized EC2 client. # @param allocation_id [String] The ID of the allocation corresponding to # the Elastic IP address. # @param instance_id [String] The ID of the instance. # @return [String] The assocation ID corresponding to the association of the # Elastic IP address to the instance. # @example # puts allocate_elastic_ip_address( # Aws::EC2::Client.new(region: 'us-west-2'), # 'eipalloc-04452e528a66279EX', # 'i-033c48ef067af3dEX') def associate_elastic_ip_address_with_instance( ec2_client, allocation_id, instance_id ) response = ec2_client.associate_address( allocation_id: allocation_id, instance_id: instance_id ) response.association_id rescue StandardError => e puts "Error associating Elastic IP address with instance: #{e.message}" 'Error' end
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자세한 API 내용은 참조AssociateAddress의 섹션을 참조하세요. AWS SDK for Ruby API
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- Rust
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- SDK Rust용
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참고
에 대한 자세한 내용은 를 참조하세요 GitHub. AWS 코드 예시 리포지토리
에서 전체 예시를 찾고 설정 및 실행하는 방법을 배워보세요. pub async fn associate_ip_address( &self, allocation_id: &str, instance_id: &str, ) -> Result<AssociateAddressOutput, EC2Error> { let response = self .client .associate_address() .allocation_id(allocation_id) .instance_id(instance_id) .send() .await?; Ok(response) }
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API 자세한 내용은 Rust 참조 AssociateAddress
의 섹션을 참조하세요. AWS SDK API
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- SAP ABAP
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- SDK 에 대한 SAP ABAP
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참고
에 대한 자세한 내용은 를 참조하세요 GitHub. AWS 코드 예시 리포지토리
에서 전체 예시를 찾고 설정 및 실행하는 방법을 배워보세요. TRY. oo_result = lo_ec2->associateaddress( " oo_result is returned for testing purposes. " iv_allocationid = iv_allocation_id iv_instanceid = iv_instance_id ). MESSAGE 'Associated an Elastic IP address with an EC2 instance.' TYPE 'I'. CATCH /aws1/cx_rt_service_generic INTO DATA(lo_exception). DATA(lv_error) = |"{ lo_exception->av_err_code }" - { lo_exception->av_err_msg }|. MESSAGE lv_error TYPE 'E'. ENDTRY.
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API 자세한 내용은 AssociateAddress의 섹션을 AWS SDK SAP ABAP API 참조하세요.
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