github.com/ticketmaster/terraform@v0.10.0-beta2.0.20170711045249-a12daf5aba4f/examples/aws-networking/subnet/subnet.tf (about)

     1  resource "aws_subnet" "main" {
     2    cidr_block = "${cidrsubnet(data.aws_vpc.target.cidr_block, 4, lookup(var.az_numbers, data.aws_availability_zone.target.name_suffix))}"
     3    vpc_id     = "${var.vpc_id}"
     4    availability_zone = "${var.availability_zone}"
     5  }
     6  
     7  resource "aws_route_table" "main" {
     8    vpc_id = "${var.vpc_id}"
     9  }
    10  
    11  resource "aws_route_table_association" "main" {
    12    subnet_id      = "${aws_subnet.main.id}"
    13    route_table_id = "${aws_route_table.main.id}"
    14  }