1.- Install Iso
2.- Config controlled (all in default values)
3.- Add remaining nodes into host inventory You can get the MAC address of the compute node with the following cmd:

     virsh domiflist compute-0 | grep virbr2

4.- On controller node, add the compute nodes as hosts, cmdline sample like below:

      controller $ source /etc/nova/openrc
      ~(keystone_admin)$ system host-add -n compute-0 -p compute -m <mac-address>

5.- Start compute nodes

     Double click the compute nodes kvms in the virt-manager window.

6.- The compute nodes will install OS automatically through pxeboot.

     ~(keystone_admin)$ system host-show compute-0 | grep install


	[wrsroot@controller-0 ~(keystone_admin)]$ system host-show compute-0 | grep install
	| install_output      | text                                 |
	| install_state       | installing                           |
	| install_state_info  | 70/1085

7.- Unlock the controller.

	~(keystone_admin)$ system host-unlock controller-0

8. Provision compute nodes with network and storage, and unlock the compute node

    On host, copy the provision script to controller-0 node

	$ scp provisioning_scripts/provision_compute.sh wrsroot@10.10.10.3:~/

    controller $ ./provision_compute.sh
    # be patient and wait for all compute nodes reboot after unlock

9. Check services
    [wrsroot@controller-0 ~(keystone_admin)]$ nova service-list
+--------------------------------------+------------------+--------------+----------+----------+-------+----------------------------+-----------------+-------------+
| Id                                   | Binary           | Host         | Zone     | Status   | State | Updated_at                 | Disabled Reason | Forced down |
+--------------------------------------+------------------+--------------+----------+----------+-------+----------------------------+-----------------+-------------+
| cd5b4884-ba81-42a5-ba1e-85fffcb6971c | nova-consoleauth | controller-0 | internal | enabled  | up    | 2018-06-21T15:56:29.990016 | -               | False       |
| 7d77829b-b04f-4947-91d4-b6f8e9c968c0 | nova-scheduler   | controller-0 | internal | enabled  | up    | 2018-06-21T15:56:31.409144 | -               | False       |
| ec25791c-f51c-4def-b162-a85144c8888b | nova-conductor   | controller-0 | internal | enabled  | up    | 2018-06-21T15:56:31.482403 | -               | False       |
| 6e2de650-10e3-4eec-b3c7-c5164b7fb822 | nova-compute     | compute-0    | nova     | disabled | down  | 2018-06-21T15:23:29.391252 | disabled by VIM | True        |
+--------------------------------------+------------------+--------------+----------+----------+-------+----------------------------+-----------------+-------------+
[wrsroot@controller-0 ~(keystone_admin)]$ neutron agent-list
neutron CLI is deprecated and will be removed in the future. Use openstack CLI instead.
+--------------------------------------+--------------------+-----------+-------------------+-------+----------------+---------------------------+
| id                                   | agent_type         | host      | availability_zone | alive | admin_state_up | binary                    |
+--------------------------------------+--------------------+-----------+-------------------+-------+----------------+---------------------------+
| 6ffe98f9-2c8f-4f67-a5fc-98c5347e035e | DHCP agent         | compute-0 | nova              | :-)   | True           | neutron-dhcp-agent        |
| c4a4b1db-f69a-491f-bfaa-00bedcb8e0bd | Metadata agent     | compute-0 |                   | :-)   | True           | neutron-metadata-agent    |
| dbbd7496-cc07-458e-b220-4bc33ba884e0 | NIC Switch agent   | compute-0 |                   | :-)   | True           | neutron-sriov-nic-agent   |
| 9fd86128-ef20-46e6-b46d-ca29c64f8ac9 | L3 agent           | compute-0 | nova              | :-)   | True           | neutron-l3-agent          |
| 684d415e-efd8-4afb-97f8-7a9033f7cc6e | Open vSwitch agent | compute-0 |                   | :-)   | True           | neutron-openvswitch-agent |
+--------------------------------------+--------------------+-----------+-------------------+-------+----------------+---------------------------+