Openstack commands

 

Nova:

• List of instances:

nova list

• Details on a specific instance:

nova show <UUID_OF_INSTANCE>

• 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>

 

Neutron:

• List of subnets and network ID:

neutron net-list

• List of subnets, their IDs and allocation pools:

neutron subnet-list

• List ports:

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:

neutron port-show <PORT_UUID>

 

Glance:

• List images:

glance image-list

or

openstack image list

• Get details on an image:

glance image-show <UUID_OF_IMAGE>