Network service CLI reference¶

See https://docs.openstack.org/ocata/cli-reference/neutron.html.

These commands allow you to manage networks, subnets, ports, routers, and floating IPs in your OpenStack environment. The <network_id_or_name>, <subnet_id_or_name>, <port_id_or_name>, <router_id_or_name>, and <floating_ip_id_or_address> in the commands are placeholders that should be replaced with the actual IDs or names of the resources.

List networks¶

Bash

openstack network list

Show network details¶

Bash

openstack network show <network_id_or_name>

Create a network¶

Bash

openstack network create <network_name>

Delete a network¶

Bash

openstack network delete <network_id_or_name>

List subnets¶

Bash

openstack subnet list

Show subnet details¶

Bash

openstack subnet show <subnet_id_or_name>

Create a subnet¶

Bash

openstack subnet create --network <network_id_or_name> --subnet-range <CIDR> <subnet_name>

<CIDR>: The IP address range of the subnet in CIDR notation (e.g., 192.168.1.0/24).

Delete a subnet¶

Bash

openstack subnet delete <subnet_id_or_name>

List ports¶

Bash

openstack port list

Show port details¶

Bash

openstack port show <port_id_or_name>

Create a port¶

Bash

openstack port create --network <network_id_or_name> <port_name>

Delete a port¶

Bash

openstack port delete <port_id_or_name>

List routers¶

Bash

openstack router list

Show router details¶

Bash

openstack router show <router_id_or_name>

Create a router¶

Bash

openstack router create <router_name>

Delete a router¶

Bash

openstack router delete <router_id_or_name>

Add a router interface¶

Bash

openstack router add subnet <router_id_or_name> <subnet_id_or_name>

Remove a router interface¶

Bash

openstack router remove subnet <router_id_or_name> <subnet_id_or_name>

List floating IPs¶

Bash

openstack floating ip list

Create a floating IP¶

Bash

openstack floating ip create <public_network_id_or_name>

Associate a floating IP with a port¶

Bash

openstack floating ip set --port <port_id_or_name> <floating_ip_id_or_address>

Disassociate a floating IP¶

Bash

openstack floating ip unset <floating_ip_id_or_address>