Associates a Route Table with a Subnet within a Virtual Network.
resource "azurerm_resource_group" "example" {
name = "example-resources"
location = "West Europe"
}
resource "azurerm_virtual_network" "example" {
name = "example-network"
address_space = ["10.0.0.0/16"]
location = azurerm_resource_group.example.location
resource_group_name = azurerm_resource_group.example.name
}
resource "azurerm_subnet" "example" {
name = "frontend"
resource_group_name = azurerm_resource_group.example.name
virtual_network_name = azurerm_virtual_network.example.name
address_prefixes = ["10.0.2.0/24"]
}
resource "azurerm_route_table" "example" {
name = "example-routetable"
location = azurerm_resource_group.example.location
resource_group_name = azurerm_resource_group.example.name
route {
name = "example"
address_prefix = "10.100.0.0/14"
next_hop_type = "VirtualAppliance"
next_hop_in_ip_address = "10.10.1.1"
}
}
resource "azurerm_subnet_route_table_association" "example" {
subnet_id = azurerm_subnet.example.id
route_table_id = azurerm_route_table.example.id
}
The following arguments are supported:
route_table_id
- (Required) The ID of the Route Table which should be associated with the Subnet. Changing this forces a new resource to be created.
subnet_id
- (Required) The ID of the Subnet. Changing this forces a new resource to be created.
In addition to the Arguments listed above - the following Attributes are exported:
id
- The ID of the Subnet.The timeouts
block allows you to specify timeouts for certain actions:
create
- (Defaults to 30 minutes) Used when creating the Subnet Route Table Association.read
- (Defaults to 5 minutes) Used when retrieving the Subnet Route Table Association.delete
- (Defaults to 30 minutes) Used when deleting the Subnet Route Table Association.Subnet Route Table Associations can be imported using the resource id
of the Subnet, e.g.
terraform import azurerm_subnet_route_table_association.association1 /subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/mygroup1/providers/Microsoft.Network/virtualNetworks/myvnet1/subnets/mysubnet1