Skip to main content

openstack_networking_port_v2

Last update:
For your information

These instructions are an adapted copy of the official OpenStack Terraform provider documentation in the Terraform Registry.

Manages a V2 port resource within OpenStack.

For your information

Ports do not get an IP if the network they are attached to does not have a subnet. If you create the subnet resource in the same run as the port, make sure to use fixed_ip.subnet_id or depends_on to enforce the subnet resource creation before the port creation is triggered. More info here.

Example Usage⁠

Simple port⁠

resource "openstack_networking_network_v2" "network_1" {
  name           = "network_1"
  admin_state_up = "true"
}

resource "openstack_networking_port_v2" "port_1" {
  name           = "port_1"
  network_id     = openstack_networking_network_v2.network_1.id
  admin_state_up = "true"
}

Port defining fixed_ip.subnet_id⁠

resource "openstack_networking_network_v2" "network_1" {
  name           = "network_1"
  admin_state_up = "true"
}

resource "openstack_networking_subnet_v2" "subnet_1" {
  name       = "subnet_1"
  network_id = openstack_networking_network_v2.network_1.id
  cidr       = "192.168.199.0/24"
}

resource "openstack_networking_port_v2" "port_1" {
  name           = "port_1"
  network_id     = openstack_networking_network_v2.network_1.id
  admin_state_up = "true"

  fixed_ip {
    subnet_id = openstack_networking_subnet_v2.subnet_1.id
  }
}

Argument Reference⁠

The following arguments are supported:

  • region — (Optional) The region in which to obtain the V2 Networking client.A Networking client is needed to create a port. If omitted, the region argument of the provider is used. Changing this creates a newport.

  • name — (Optional) A unique name for the port. Changing thisupdates the name of an existing port.

  • description — (Optional) Human-readable description of the port. Changingthis updates the description of an existing port.

  • network_id — (Required) The ID of the network to attach the port to. Changingthis creates a new port.

  • admin_state_up — (Optional) Administrative up/down status for the port(must be true or false if provided). Changing this updates the admin_state_up of an existing port.

  • mac_address — (Optional) Specify a specific MAC address for the port. Changingthis creates a new port.

  • tenant_id — (Optional) The owner of the port. Required if admin wantsto create a port for another tenant. Changing this creates a new port.

  • device_owner — (Optional) The device owner of the port. Changing this createsa new port.

  • security_group_ids — (Optional — Conflicts with no_security_groups) A listof security group IDs to apply to the port. The security groups must bespecified by ID and not name (as opposed to how they are configured withthe Compute Instance).

  • no_security_groups — (Optional — Conflicts with security_group_ids) If set to true then no security groups are applied to the port. If set to false andno security_group_ids are specified, then the port will yield to the defaultbehavior of the Networking service, which is to usually apply the "default "security group.

  • device_id — (Optional) The ID of the device attached to the port. Changing thiscreates a new port.

  • fixed_ip — (Optional — Conflicts with no_fixed_ip) An array of desired IPs forthis port. The structure is described below.

  • no_fixed_ip — (Optional — Conflicts with fixed_ip) Create a port with no fixedIP address. This will also remove any fixed IPs previously set on a port. true is the only valid value for this argument.

  • allowed_address_pairs — (Optional) An IP/MAC Address pair of additional IPaddresses that can be active on this port. The structure is describedbelow.

  • extra_dhcp_option — (Optional) An extra DHCP option that needs to be configuredon the port. The structure is described below. Can be specified multipletimes.

  • value_specs — (Optional) Map of additional options.

  • tags — (Optional) A set of string tags for the port.

  • binding — (Optional) The port binding allows to specify binding informationfor the port. The structure is described below.

  • dns_name — (Optional) The port DNS name. Available, when Neutron DNS extensionis enabled.

  • qos_policy_id — (Optional) Reference to the associated QoS policy.

The fixed_ip block supports:

  • subnet_id — (Required) Subnet in which to allocate IP address forthis port.

  • ip_address — (Optional) IP address desired in the subnet for this port. Ifyou don't specify ip_address, an available IP address from the specifiedsubnet will be allocated to this port. This field will not be populated if itis left blank or omitted. To retrieve the assigned IP address, use the all_fixed_ips attribute.

The allowed_address_pairs block supports:

  • ip_address — (Required) The additional IP address.

  • mac_address — (Optional) The additional MAC address.

The extra_dhcp_option block supports:

  • name — (Required) Name of the DHCP option.

  • value — (Required) Value of the DHCP option.

  • ip_version — (Optional) IP protocol version. Defaults to 4.

The binding block supports:

  • host_id — (Optional) The ID of the host to allocate port on.

  • profile — (Optional) Custom data to be passed as binding:profile. Datamust be passed as JSON.

  • vnic_type — (Optional) VNIC type for the port. Can either be direct, direct-physical, macvtap, normal, baremetal or virtio-forwarder.Default value is normal.

  • vif_details — (Computed) A map of JSON strings containing additionaldetails for this specific binding.

  • vif_type — (Computed) The VNIC type of the port binding.

Attributes Reference⁠

The following attributes are exported:

  • region — See Argument Reference above.
  • description — See Argument Reference above.
  • admin_state_up — See Argument Reference above.
  • mac_address — See Argument Reference above.
  • tenant_id — See Argument Reference above.
  • device_owner — See Argument Reference above.
  • security_group_ids — See Argument Reference above.
  • device_id — See Argument Reference above.
  • fixed_ip — See Argument Reference above.
  • all_fixed_ips — The collection of Fixed IP addresses on the port in theorder returned by the Network v2 API.
  • all_security_group_ids — The collection of Security Group IDs on the portwhich have been explicitly and implicitly added.
  • extra_dhcp_option — See Argument Reference above.
  • tags — See Argument Reference above.
  • all_tags — The collection of tags assigned on the port, which have been explicitly and implicitly added.
  • binding — See Argument Reference above.
  • dns_name — See Argument Reference above.
  • dns_assignment — The list of maps representing port DNS assignments.
  • qos_policy_id — See Argument Reference above.

Import⁠

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

$ terraform import openstack_networking_port_v2.port_1 eae26a3e-1c33-4cc1-9c31-0cd729c438a1

Notes⁠

Ports and Instances⁠

There are some notes to consider when connecting Instances to networks usingPorts. Please see the openstack_compute_instance_v2 documentation for furtherdocumentation.