Vpc

The Vpc component lets you add a VPC to your app. It uses Amazon VPC. This is useful for services like RDS and Fargate that need to be hosted inside a VPC.

This creates a VPC with 2 Availability Zones by default. It also created The following resources: 5. A security group.

1. A public subnet in each AZ.
2. A private subnet in each AZ.
3. An Internet Gateway, all the traffic from the public subnets are routed through it.
4. A NAT Gateway in each AZ. All the traffic from the private subnets are routed to the NAT Gateway in the same AZ.

Note

By default, this creates two NAT Gateways, one in each AZ. And it roughly costs $33 per NAT Gateway per month.

NAT Gateways are billed per hour and per gigabyte of data processed. By default, this creates a NAT Gateway in each AZ. And this would be roughly $33 per NAT Gateway per month. Make sure to review the pricing.

Create a VPC

new sst.aws.Vpc("MyVPC");

Create it with 3 Availability Zones

new sst.aws.Vpc("MyVPC", {
  az: 3,
});

---

Constructor

new Vpc(name, args?, opts?)

Parameters

• name string

• args? VpcArgs

• opts? ComponentResourceOptions

VpcArgs

az?

Type Input<number>

Default 2

Number of Availability Zones or AZs for the VPC. By default, it creates a VPC with 2 AZs since services like RDS and Fargate need at least 2 AZs.

{
  az: 3
}

transform?

Type Object

• elasticIp?

• internetGateway?

• natGateway?

• privateRouteTable?

• privateSubnet?

• publicRouteTable?

• publicSubnet?

• securityGroup?

• vpc?

Transform how this component creates its underlying resources.

transform.elasticIp?

Type EipArgs | (args: EipArgs => void)

Transform the EC2 Elastic IP resource.

transform.internetGateway?

Type InternetGatewayArgs | (args: InternetGatewayArgs => void)

Transform the EC2 Internet Gateway resource.

transform.natGateway?

Type NatGatewayArgs | (args: NatGatewayArgs => void)

Transform the EC2 NAT Gateway resource.

transform.privateRouteTable?

Type RouteTableArgs | (args: RouteTableArgs => void)

Transform the EC2 route table resource for the private subnet.

transform.privateSubnet?

Type SubnetArgs | (args: SubnetArgs => void)

Transform the EC2 private subnet resource.

transform.publicRouteTable?

Type RouteTableArgs | (args: RouteTableArgs => void)

Transform the EC2 route table resource for the public subnet.

transform.publicSubnet?

Type SubnetArgs | (args: SubnetArgs => void)

Transform the EC2 public subnet resource.

transform.securityGroup?

Type SecurityGroupArgs | (args: SecurityGroupArgs => void)

Transform the EC2 Security Group resource.

transform.vpc?

Type VpcArgs | (args: VpcArgs => void)

Transform the EC2 VPC resource.

Properties

id

Type Output<string>

The VPC ID.

nodes

Type Object

• elasticIps

• internetGateway

• natGateways

• privateRouteTables

• privateSubnets

• publicRouteTables

• publicSubnets

• securityGroup

• vpc

The underlying resources this component creates.

nodes.elasticIps

Type Output<Eip[]>

The Amazon EC2 Elastic IP.

nodes.internetGateway

Type InternetGateway

The Amazon EC2 Internet Gateway.

nodes.natGateways

Type Output<NatGateway[]>

The Amazon EC2 NAT Gateway.

nodes.privateRouteTables

Type Output<RouteTable[]>

The Amazon EC2 route table for the private subnet.

nodes.privateSubnets

Type Output<Subnet[]>

The Amazon EC2 private subnet.

nodes.publicRouteTables

Type Output<RouteTable[]>

The Amazon EC2 route table for the public subnet.

nodes.publicSubnets

Type Output<Subnet[]>

The Amazon EC2 public subnet.

nodes.securityGroup

Type SecurityGroup

The Amazon EC2 Security Group.

nodes.vpc

Type Vpc

The Amazon EC2 VPC.

privateSubnets

Type Output<Output<string>[]>

A list of private subnet IDs in the VPC.

publicSubnets

Type Output<Output<string>[]>

A list of public subnet IDs in the VPC.

securityGroups

Type Output<string>[]

A list of VPC security group IDs.