Hardware checklist should contain a list of all open ports required for firewall configuration in case the firewall is put between controller and compute nodes, for example

[Bogdan Dobrelya]

Current https://github.com/stackforge/fuel-docs/blob/master/pages/user-guide/1500-confirm-hardware.rst assumes the firewall configuration checklist only for master node access. We should consider to add a full list of ports required for OpenStack environment as well. This list will be useful for cases then additional HW firewalls must be configured to allow traffic between controllers and compute/other nodes.

The full list of ports could be re-used from here (look for all "firewall {}" entries):
https://github.com/stackforge/fuel-library/blob/master/deployment/puppet/openstack/manifests/firewall.pp
https://github.com/stackforge/fuel-library/blob/master/deployment/puppet/openstack/manifests/heat.pp
https://github.com/stackforge/fuel-library/blob/master/deployment/puppet/openstack/manifests/logging.pp
https://github.com/stackforge/fuel-library/blob/master/deployment/puppet/cobbler/manifests/iptables.pp
https://github.com/stackforge/fuel-library/blob/master/deployment/puppet/sahara/manifests/init.pp
https://github.com/stackforge/fuel-library/blob/master/deployment/puppet/memcached/manifests/init.pp
https://github.com/stackforge/fuel-library/blob/master/deployment/puppet/zabbix/manifests/server.pp
https://github.com/stackforge/fuel-library/blob/master/deployment/puppet/zabbix/manifests/monitoring/rabbitmq_mon.pp
https://github.com/stackforge/fuel-library/blob/master/deployment/puppet/zabbix/manifests/agent.pp
https://github.com/stackforge/fuel-library/blob/master/deployment/puppet/osnailyfacter/modular/firewall/firewall.pp
https://github.com/stackforge/fuel-library/blob/master/deployment/puppet/nailgun/manifests/host.pp
https://github.com/stackforge/fuel-library/blob/master/deployment/puppet/nailgun/manifests/iptables.pp
https://github.com/stackforge/fuel-library/blob/master/deployment/puppet/galera/manifests/init.pp
https://github.com/stackforge/fuel-library/blob/master/deployment/puppet/mongodb/manifests/firewall.pp
https://github.com/stackforge/fuel-library/blob/master/deployment/puppet/ceph/manifests/radosgw.pp
https://github.com/stackforge/fuel-library/blob/master/deployment/puppet/ceph/manifests/osd.pp
https://github.com/stackforge/fuel-library/blob/master/deployment/puppet/ceph/manifests/mon.pp