Hay más AWS SDK ejemplos disponibles en el GitHub repositorio de AWS Doc SDK Examples
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Utilícelo CreateSubnet
con un o AWS SDK CLI
En los siguientes ejemplos de código, se muestra cómo utilizar CreateSubnet
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- CLI
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- AWS CLI
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Ejemplo 1: Para crear una subred solo con un IPv4 CIDR bloque
El siguiente
create-subnet
ejemplo crea una subred en el bloque especificado VPC con el bloque especificado IPv4CIDR.aws ec2 create-subnet \ --vpc-id
vpc-081ec835f3EXAMPLE
\ --cidr-block10.0.0.0/24
\ --tag-specificationsResourceType=subnet,Tags=[{Key=Name,Value=my-ipv4-only-subnet}]
Salida:
{ "Subnet": { "AvailabilityZone": "us-west-2a", "AvailabilityZoneId": "usw2-az2", "AvailableIpAddressCount": 251, "CidrBlock": "10.0.0.0/24", "DefaultForAz": false, "MapPublicIpOnLaunch": false, "State": "available", "SubnetId": "subnet-0e99b93155EXAMPLE", "VpcId": "vpc-081ec835f3EXAMPLE", "OwnerId": "123456789012", "AssignIpv6AddressOnCreation": false, "Ipv6CidrBlockAssociationSet": [], "Tags": [ { "Key": "Name", "Value": "my-ipv4-only-subnet" } ], "SubnetArn": "arn:aws:ec2:us-west-2:123456789012:subnet/subnet-0e99b93155EXAMPLE" } }
Ejemplo 2: Para crear una subred con bloques y IPv4 IPv6 CIDR
En el siguiente
create-subnet
ejemplo, se crea una subred en el espacio especificado VPC con los bloques IPv4 y IPv6 CIDR especificados.aws ec2 create-subnet \ --vpc-id
vpc-081ec835f3EXAMPLE
\ --cidr-block10.0.0.0/24
\ --ipv6-cidr-block2600:1f16:cfe:3660::/64
\ --tag-specificationsResourceType=subnet,Tags=[{Key=Name,Value=my-ipv4-ipv6-subnet}]
Salida:
{ "Subnet": { "AvailabilityZone": "us-west-2a", "AvailabilityZoneId": "usw2-az2", "AvailableIpAddressCount": 251, "CidrBlock": "10.0.0.0/24", "DefaultForAz": false, "MapPublicIpOnLaunch": false, "State": "available", "SubnetId": "subnet-0736441d38EXAMPLE", "VpcId": "vpc-081ec835f3EXAMPLE", "OwnerId": "123456789012", "AssignIpv6AddressOnCreation": false, "Ipv6CidrBlockAssociationSet": [ { "AssociationId": "subnet-cidr-assoc-06c5f904499fcc623", "Ipv6CidrBlock": "2600:1f13:cfe:3660::/64", "Ipv6CidrBlockState": { "State": "associating" } } ], "Tags": [ { "Key": "Name", "Value": "my-ipv4-ipv6-subnet" } ], "SubnetArn": "arn:aws:ec2:us-west-2:123456789012:subnet/subnet-0736441d38EXAMPLE" } }
Ejemplo 3: Para crear una subred solo con un bloque IPv6 CIDR
El siguiente
create-subnet
ejemplo crea una subred en el bloque especificado VPC con el bloque especificado IPv6CIDR.aws ec2 create-subnet \ --vpc-id
vpc-081ec835f3EXAMPLE
\ --ipv6-native \ --ipv6-cidr-block2600:1f16:115:200::/64
\ --tag-specificationsResourceType=subnet,Tags=[{Key=Name,Value=my-ipv6-only-subnet}]
Salida:
{ "Subnet": { "AvailabilityZone": "us-west-2a", "AvailabilityZoneId": "usw2-az2", "AvailableIpAddressCount": 0, "DefaultForAz": false, "MapPublicIpOnLaunch": false, "State": "available", "SubnetId": "subnet-03f720e7deEXAMPLE", "VpcId": "vpc-081ec835f3EXAMPLE", "OwnerId": "123456789012", "AssignIpv6AddressOnCreation": true, "Ipv6CidrBlockAssociationSet": [ { "AssociationId": "subnet-cidr-assoc-01ef639edde556709", "Ipv6CidrBlock": "2600:1f13:cfe:3660::/64", "Ipv6CidrBlockState": { "State": "associating" } } ], "Tags": [ { "Key": "Name", "Value": "my-ipv6-only-subnet" } ], "SubnetArn": "arn:aws:ec2:us-west-2:123456789012:subnet/subnet-03f720e7deEXAMPLE" } }
Para obtener más información, consulte VPCslas subredes en la Guía del VPC usuario de Amazon.
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Para API obtener más información, consulte CreateSubnet
la Referencia de AWS CLI comandos.
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- PowerShell
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- Herramientas para PowerShell
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Ejemplo 1: En este ejemplo se crea una subred con lo especificadoCIDR.
New-EC2Subnet -VpcId vpc-12345678 -CidrBlock 10.0.0.0/24
Salida:
AvailabilityZone : us-west-2c AvailableIpAddressCount : 251 CidrBlock : 10.0.0.0/24 DefaultForAz : False MapPublicIpOnLaunch : False State : pending SubnetId : subnet-1a2b3c4d Tag : {} VpcId : vpc-12345678
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Para API obtener más información, consulte CreateSubnet AWS Tools for PowerShellCmdlet Reference.
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- Ruby
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- SDKpara Ruby
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nota
Hay más información GitHub. Busque el ejemplo completo y aprenda a configurar y ejecutar en el Repositorio de ejemplos de código de AWS
. require "aws-sdk-ec2" # Creates a subnet within a virtual private cloud (VPC) in # Amazon Virtual Private Cloud (Amazon VPC) and then tags # the subnet. # # Prerequisites: # # - A VPC in Amazon VPC. # # @param ec2_resource [Aws::EC2::Resource] An initialized # Amazon Elastic Compute Cloud (Amazon EC2) resource object. # @param vpc_id [String] The ID of the VPC for the subnet. # @param cidr_block [String] The IPv4 CIDR block for the subnet. # @param availability_zone [String] The ID of the Availability Zone # for the subnet. # @param tag_key [String] The key portion of the tag for the subnet. # @param tag_vlue [String] The value portion of the tag for the subnet. # @return [Boolean] true if the subnet was created and tagged; # otherwise, false. # @example # exit 1 unless subnet_created_and_tagged?( # Aws::EC2::Resource.new(region: 'us-west-2'), # 'vpc-6713dfEX', # '10.0.0.0/24', # 'us-west-2a', # 'my-key', # 'my-value' # ) def subnet_created_and_tagged?( ec2_resource, vpc_id, cidr_block, availability_zone, tag_key, tag_value ) subnet = ec2_resource.create_subnet( vpc_id: vpc_id, cidr_block: cidr_block, availability_zone: availability_zone ) subnet.create_tags( tags: [ { key: tag_key, value: tag_value } ] ) puts "Subnet created with ID '#{subnet.id}' in VPC with ID '#{vpc_id}' " \ "and CIDR block '#{cidr_block}' in availability zone " \ "'#{availability_zone}' and tagged with key '#{tag_key}' and " \ "value '#{tag_value}'." return true rescue StandardError => e puts "Error creating or tagging subnet: #{e.message}" return false end # Example usage: def run_me vpc_id = "" cidr_block = "" availability_zone = "" tag_key = "" tag_value = "" region = "" # Print usage information and then stop. if ARGV[0] == "--help" || ARGV[0] == "-h" puts "Usage: ruby ec2-ruby-example-create-subnet.rb " \ "VPC_ID CIDR_BLOCK AVAILABILITY_ZONE TAG_KEY TAG_VALUE REGION" # Replace us-west-2 with the AWS Region you're using for Amazon EC2. puts "Example: ruby ec2-ruby-example-create-subnet.rb " \ "vpc-6713dfEX 10.0.0.0/24 us-west-2a my-key my-value us-west-2" exit 1 # If no values are specified at the command prompt, use these default values. elsif ARGV.count.zero? vpc_id = "vpc-6713dfEX" cidr_block = "10.0.0.0/24" availability_zone = "us-west-2a" tag_key = "my-key" tag_value = "my-value" # Replace us-west-2 with the AWS Region you're using for Amazon EC2. region = "us-west-2" # Otherwise, use the values as specified at the command prompt. else vpc_id = ARGV[0] cidr_block = ARGV[1] availability_zone = ARGV[2] tag_key = ARGV[3] tag_value = ARGV[4] region = ARGV[5] end ec2_resource = Aws::EC2::Resource.new(region: region) if subnet_created_and_tagged?( ec2_resource, vpc_id, cidr_block, availability_zone, tag_key, tag_value ) puts "Subnet created and tagged." else puts "Subnet not created or not tagged." end end run_me if $PROGRAM_NAME == __FILE__
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Para API obtener más información, consulte CreateSubnetla AWS SDK for Ruby APIReferencia.
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