github.com/danp/terraform@v0.9.5-0.20170426144147-39d740081351/website/source/docs/providers/aws/r/route_table.html.markdown (about)

     1  ---
     2  layout: "aws"
     3  page_title: "AWS: aws_route_table"
     4  sidebar_current: "docs-aws-resource-route-table|"
     5  description: |-
     6    Provides a resource to create a VPC routing table.
     7  ---
     8  
     9  # aws\_route\_table
    10  
    11  Provides a resource to create a VPC routing table.
    12  
    13  ~> **NOTE on Route Tables and Routes:** Terraform currently
    14  provides both a standalone [Route resource](route.html) and a Route Table resource with routes
    15  defined in-line. At this time you cannot use a Route Table with in-line routes
    16  in conjunction with any Route resources. Doing so will cause
    17  a conflict of rule settings and will overwrite rules.
    18  
    19  ## Example usage with tags:
    20  
    21  ```hcl
    22  resource "aws_route_table" "r" {
    23    vpc_id = "${aws_vpc.default.id}"
    24  
    25    route {
    26      cidr_block = "10.0.1.0/24"
    27      gateway_id = "${aws_internet_gateway.main.id}"
    28    }
    29  
    30    route {
    31      ipv6_cidr_block = "::/0"
    32      egress_only_gateway_id = "${aws_egress_only_internet_gateway.foo.id}"
    33    }
    34  
    35    tags {
    36      Name = "main"
    37    }
    38  }
    39  ```
    40  
    41  ## Argument Reference
    42  
    43  The following arguments are supported:
    44  
    45  * `vpc_id` - (Required) The ID of the routing table.
    46  * `route` - (Optional) A list of route objects. Their keys are documented below.
    47  * `tags` - (Optional) A mapping of tags to assign to the resource.
    48  * `propagating_vgws` - (Optional) A list of virtual gateways for propagation.
    49  
    50  Each route supports the following:
    51  
    52  * `cidr_block` - (Optional) The CIDR block of the route.
    53  * `ipv6_cidr_block` - Optional) The Ipv6 CIDR block of the route
    54  * `egress_only_gateway_id` - (Optional) The Egress Only Internet Gateway ID.
    55  * `gateway_id` - (Optional) The Internet Gateway ID.
    56  * `nat_gateway_id` - (Optional) The NAT Gateway ID.
    57  * `instance_id` - (Optional) The EC2 instance ID.
    58  * `vpc_peering_connection_id` - (Optional) The VPC Peering ID.
    59  * `network_interface_id` - (Optional) The ID of the elastic network interface (eni) to use.
    60  
    61  Each route must contain either a `gateway_id`, an `instance_id`, a `nat_gateway_id`, a
    62  `vpc_peering_connection_id` or a `network_interface_id`. Note that the default route, mapping
    63  the VPC's CIDR block to "local", is created implicitly and cannot be specified.
    64  
    65  ## Attributes Reference
    66  
    67  The following attributes are exported:
    68  ~> **NOTE:** Only the target that is entered is exported as a readable
    69  attribute once the route resource is created.
    70  
    71  * `id` - The ID of the routing table
    72  
    73  ## Import
    74  
    75  Route Tables can be imported using the `route table id`, e.g.
    76  
    77  ```
    78  $ terraform import aws_route_table.public_rt rtb-22574640
    79  ```