Networking CLI Reference

openstack network list
openstack network list --internal
openstack network list --external

openstack network create private-net

openstack network create \
  --provider-network-type vlan \
  --provider-physical-network physnet1 \
  --provider-segment 100 \
  vlan-100

openstack network show private-net

openstack network delete private-net

openstack subnet list

openstack subnet create \
  --network private-net \
  --subnet-range 10.0.1.0/24 \
  --dns-nameserver 8.8.8.8 \
  private-subnet

openstack subnet create \
  --network private-net \
  --subnet-range 10.0.2.0/24 \
  --no-dhcp \
  static-subnet

openstack subnet show private-subnet

openstack subnet delete private-subnet

openstack router list

openstack router create my-router
openstack router set --external-gateway external my-router

openstack router add subnet my-router private-subnet

openstack router remove subnet my-router private-subnet

openstack router show my-router

openstack router delete my-router

openstack floating ip list

openstack floating ip create external

openstack server add floating ip <server> <floating-ip>

openstack server remove floating ip <server> <floating-ip>

openstack floating ip delete <floating-ip>

openstack security group list

openstack security group create web-servers \
  --description "Allow HTTP and SSH"

openstack security group rule create \
  --protocol tcp --dst-port 22 --remote-ip 0.0.0.0/0 \
  web-servers

openstack security group rule create \
  --protocol tcp --dst-port 80 --remote-ip 0.0.0.0/0 \
  web-servers

openstack security group rule create \
  --protocol tcp --dst-port 443 --remote-ip 0.0.0.0/0 \
  web-servers

openstack security group rule create \
  --protocol icmp \
  web-servers

openstack security group rule list web-servers

openstack security group rule delete <rule-id>

openstack port list
openstack port list --network private-net

openstack port create \
  --network private-net \
  --fixed-ip subnet=private-subnet,ip-address=10.0.1.50 \
  my-port

openstack port show <port>

openstack port set --disable-port-security <port>

openstack port delete <port>