You can add a network address translation (NAT) gateway to your AWS Network Firewall architecture, for the areas of your VPC where you need NAT capabilities. AWS provides NAT gateways decoupled from your other cloud services, so you can use it in your architecture only where you need it. ...
直接分配公网IP地址 将VPC关联到互联网网关(Internet Gateway) 这种方式,instance所在的子网,属于公共子网 **2. 通过NAT Gateway 或 NAT instance ** 在每个子网的路由表中,将默认路由设置为NAT Gateway 或 NAT instance 这种方式,instance所在的子网,属于私有子网 使用ELB(弹性负载均衡器)从Internent访问公共子网和...
我们将继续使用 CLI 配置我们的 AWS 凭证。https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-quickstart.html 拥有必要的工具后，我们将继续克隆存储库。https://github.com/lguerraq/AWS-VPC 我们将使用 VSCode 打开克隆的文件夹。我们会将配置的配置文件的名称放在凭据文件 (/.aws/credentials) ...
NAT Gateway使用一组公用IP地址来代表私有子网中的资源,使它们能够与Internet上的资源进行通信。以下是NAT Gateway的几个关键特点: 出站流量转发: NAT Gateway只能转发出站流量,无法接收来自Internet的入站连接。 高可用性: AWS会自动在不同的可用区域中创建多个NAT Gateway实例,以提供高可用性和容错能力。 可扩展性: ...
,"InternetGateWay":{"Type":"AWS::EC2::InternetGateway","Properties":{"Tags":[{"Key":"Name","Value":"INTERNET_GATEWAY"}]}},"GatewayToInternet":{"Type":"AWS::EC2::VPCGatewayAttachment","Properties":{"InternetGatewayId":{"Ref":"InternetGateWay"},"VpcId":{"Ref":"VPC"}}},"Public...
Both private and public NAT gateways map the source private IPv4 address of the instances to the private IPv4 address of the NAT gateway, but in the case of a public NAT gateway, the internet gateway then maps the private IPv4 address of the public NAT Gateway to the Elastic IP address as...
,"InternetGateWay":{"Type":"AWS::EC2::InternetGateway","Properties":{"Tags":[{"Key":"Name","Value":"INTERNET_GATEWAY"}]}},"GatewayToInternet":{"Type":"AWS::EC2::VPCGatewayAttachment","Properties":{"InternetGatewayId":{"Ref":"InternetGateWay"},"VpcId":{"Ref":"VPC"}}},"Public...
New Managed NAT Gateway Performing this translation at scale can be challenging. In order to simplify the task (and, as usual, to let you spend more time on your application and on your business), we are launching a new Managed NAT Gateway for AWS! Instead of configuring, running, ...
when you are connecting toAmazon Simple Storage Service (Amazon S3)orAmazon DynamoDBwithin the same AWS Region. There is no additional charge for Gateway Endpoints and they provide reliable connectivity to Amazon S3 and DynamoDB without requiring an Internet Gateway (IGW) or a NAT Gatewa...
创建Internet Gateway Public subnet 访问 Internet. # Internet GWresource"aws_internet_gateway""main-gw"{ vpc_id=aws_vpc.main.id# 这里需要关联到一个 VPCtags={ Name="main"} } [路由表] 跟公网网关相关的“路由表”设置。 # route tablesresource"aws_route_table""main-public"{ ...