Openstack commands

Nova:

• List of instances:

openstack server list
nova list

• Details on a specific instance:

openstack server show {UUID}
nova show {UUID}

• Rebuild an instance:

openstack server rebuild --image <IMAGE_ID> <SERVER_ID>

• Attach a port to an instance:

nova interface-attach --port-id <PORT_ID> <INSTANCE_UUID>

• Create a baremetal instance:

nova boot --availability-zone nova:metal01:SERVERID --flavor OAS2.2xE5-2650v4.64GB.2x480GB.SSD.10GbE --image IMG-ID --nic port-id=PORT-ID name-of-mechine

• Create a new VM

openstack server create --image {image list} --flavor {flavor list} --nic net-id={network list},v4-fixed-ip=10.1.2.182 --security-group {security group list} --key-name {keypair list} vmname

Neutron:

• List of subnets and network ID:

openstack network list
neutron net-list

• List of subnets, their IDs and allocation pools:

openstack subnet list
neutron subnet-list

• List ports:

openstack port list
neutron port-list

• Create port:

neutron port-create --fixed-ip subnet_id=<SubNetID>,ip_address=<X.X.X.X> <Neutron network ID>

• Update port:

neutron port-update --fixed-ip subnet_id=<SubNetID>,ip_address=<X.X.X.X> --fixed-ip subnet_id=<SubNetID>,ip_address=<X.X.X.X> <PORT_ID>

• Get details on a port:

openstack port {PORT_UUID}
neutron port-show {PORT_UUID}

Glance:

• List images:

openstack image list
glance image-list

• Get details on an image:

glance image-show <UUID_OF_IMAGE>

Other:

• List flavors

openstack flavor list

• List keypairs

openstack keypair list

• List Security groups

openstack security group list