routing-table.tf

resource "aws_route_table" "public" {
  # The VPC ID.
  vpc_id = aws_vpc.main.id

  route {
    # The CIDR block of the route
    cidr_block = "0.0.0.0/0"
    # Identifier of the VPC internet gateway or a virtual private gateway
    gateway_id = aws_internet_gateway.main.id
  }

  # A map of tags to assign to the resource
  tags = {
    "Name" = "public"
  }
}

resource "aws_route_table" "private1" {
  # The VPC ID.
  vpc_id = aws_vpc.main.id

  route {
    # The CIDR block of the route
    cidr_block = "0.0.0.0/0"
    # Identifier of the VPC NAT gateway.
    gateway_id = aws_nat_gateway.gw1.id
  }

  # A map of tags to assign to the resource
  tags = {
    "Name" = "private1"
  }
}

resource "aws_route_table" "private2" {
  # The VPC ID.
  vpc_id = aws_vpc.main.id

  route {
    # The CIDR block of the route
    cidr_block = "0.0.0.0/0"
    # Identifier of the VPC NAT gateway.
    gateway_id = aws_nat_gateway.gw2.id
  }

  # A map of tags to assign to the resource
  tags = {
    "Name" = "private2"
  }
}