Up-to-date reference of API arguments for VPC subnet you can get at documentation portal

opentelekomcloud_networking_subnet_v2¶

Manages a V2 Neutron subnet resource within OpenTelekomCloud.

Example Usage¶

resource "opentelekomcloud_networking_network_v2" "network_1" {
  name           = "tf_test_network"
  admin_state_up = "true"
}

resource "opentelekomcloud_networking_subnet_v2" "subnet_1" {
  network_id = opentelekomcloud_networking_network_v2.network_1.id
  cidr       = "192.168.199.0/24"
}

Argument Reference¶

The following arguments are supported:

network_id - (Required) The UUID of the parent network. Changing this creates a new subnet.
cidr - (Required) CIDR representing IP range for this subnet, based on IP version. Changing this creates a new subnet.
ip_version - (Optional) IP version, either 4 (default) or 6. Changing this creates a new subnet.
name - (Optional) The name of the subnet. Changing this updates the name of the existing subnet.
tenant_id - (Optional) The owner of the subnet. Required if admin wants to create a subnet for another tenant. Changing this creates a new subnet.
allocation_pools - (Optional) An array of sub-ranges of CIDR available for dynamic allocation to ports. The allocation_pool object structure is documented below. Changing this creates a new subnet.
gateway_ip - (Optional) Default gateway used by devices in this subnet. Leaving this blank and not setting no_gateway will cause a default gateway of .1 to be used. Changing this updates the gateway IP of the existing subnet.
no_gateway - (Optional) Do not set a gateway IP on this subnet. Changing this removes or adds a default gateway IP of the existing subnet.
enable_dhcp - (Optional) The administrative state of the network. Acceptable values are "true" and "false". Changing this value enables or disables the DHCP capabilities of the existing subnet. Defaults to true.
dns_nameservers - (Optional) An array of DNS name server names used by hosts in this subnet. Changing this updates the DNS name servers for the existing subnet. Default value is ["100.125.4.25", "100.125.129.199"]
host_routes - (Optional) An array of routes that should be used by devices with IPs from this subnet (not including local subnet route). The host_route object structure is documented below. Changing this updates the host routes for the existing subnet.
value_specs - (Optional) Map of additional options.

The allocation_pools block supports:

start - (Required) The starting address.
end - (Required) The ending address.

The host_routes block supports:

destination_cidr - (Required) The destination CIDR.
next_hop - (Required) The next hop in the route.

Attributes Reference¶

The following attributes are exported:

network_id - See Argument Reference above.
cidr - See Argument Reference above.
ip_version - See Argument Reference above.
name - See Argument Reference above.
tenant_id - See Argument Reference above.
allocation_pools - See Argument Reference above.
gateway_ip - See Argument Reference above.
enable_dhcp - See Argument Reference above.
dns_nameservers - See Argument Reference above.
host_routes - See Argument Reference above.

Import¶

Subnets can be imported using the id, e.g.

terraform import opentelekomcloud_networking_subnet_v2.subnet_1 da4faf16-5546-41e4-8330-4d0002b74048

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