[root@fuel ~]# pssh -P -h ctrl.txt 'ovs-vsctl add-br br-dmz'
[1] 18:50:27 [SUCCESS] 10.20.2.5
[2] 18:50:27 [SUCCESS] 10.20.2.3
[3] 18:50:27 [SUCCESS] 10.20.2.7
[root@fuel ~]# pssh -P -h ctrl.txt 'ovs-vsctl -- add-port br-dmz br-dmz--br-eth1 -- set interface br-dmz--br-eth1 type=patch options:peer=br-eth1--br-dmz'
[1] 18:50:27 [SUCCESS] 10.20.2.5
[2] 18:50:27 [SUCCESS] 10.20.2.3
[3] 18:50:27 [SUCCESS] 10.20.2.7
[root@fuel ~]# pssh -P -h ctrl.txt 'ovs-vsctl -- add-port br-eth1 br-eth1--br-dmz tag=1010 -- set interface br-eth1--br-dmz type=patch options:peer=br-dmz--br-eth1'
[1] 18:50:27 [SUCCESS] 10.20.2.5
[2] 18:50:27 [SUCCESS] 10.20.2.3
[3] 18:50:27 [SUCCESS] 10.20.2.7
[root@fuel ~]# pssh -P -h ctrl.txt 'ip link set up dev br-dmz'
[1] 18:50:27 [SUCCESS] 10.20.2.5
[2] 18:50:27 [SUCCESS] 10.20.2.3
[3] 18:50:27 [SUCCESS] 10.20.2.7
[root@fuel ~]# pssh -h ctrl.txt -P 'sed -i.bak s/"external_network_bridge = br-ex"/"external_network_bridge ="/ /etc/neutron/l3_agent.ini'
[1] 18:51:59 [SUCCESS] 10.20.2.3
[2] 18:51:59 [SUCCESS] 10.20.2.5
[3] 18:51:59 [SUCCESS] 10.20.2.7
[root@fuel ~]# pssh -h ctrl.txt -P 'sed -i.bak s/"network_vlan_ranges =physnet2:1000:1030"/"network_vlan_ranges =physnet2:1000:1030,physnet3"/ /etc/neutron/plugin.ini'
[1] 18:55:38 [SUCCESS] 10.20.2.3
[2] 18:55:38 [SUCCESS] 10.20.2.5
[3] 18:55:38 [SUCCESS] 10.20.2.7
[root@fuel ~]# pssh -h ctrl.txt -P 'sed -i.bak s/"bridge_mappings=physnet2:br-prv"/"bridge_mappings=physnet2:br-prv,physnet3:br-dmz"/ /etc/neutron/plugin.ini'
[1] 18:56:14 [SUCCESS] 10.20.2.3
[2] 18:56:14 [SUCCESS] 10.20.2.7
[3] 18:56:14 [SUCCESS] 10.20.2.5
[root@fuel ~]# ssh 10.20.2.3
Warning: Permanently added '10.20.2.3' (RSA) to the list of known hosts.
Welcome to Ubuntu 12.04.4 LTS (GNU/Linux 3.11.0-18-generic x86_64)

 * Documentation:  https://help.ubuntu.com/
Last login: Fri Nov 28 18:52:32 2014 from 10.20.2.2
root@node-6:~# crm resource restart clone_p_neutron-plugin-openvswitch-agent
INFO: ordering clone_p_neutron-plugin-openvswitch-agent to stop
waiting for stop to finish . done
INFO: ordering clone_p_neutron-plugin-openvswitch-agent to start
root@node-6:~# . openrc
root@node-6:~# neutron net-create net-dmz --router:external=True --provider:network_type=flat --provider:physical_network=physnet3
Created a new network:
+---------------------------+--------------------------------------+
| Field                     | Value                                |
+---------------------------+--------------------------------------+
| admin_state_up            | True                                 |
| id                        | 43113227-6ebe-40c9-8808-087915335c28 |
| name                      | net-dmz                              |
| provider:network_type     | flat                                 |
| provider:physical_network | physnet3                             |
| provider:segmentation_id  |                                      |
| router:external           | True                                 |
| shared                    | False                                |
| status                    | ACTIVE                               |
| subnets                   |                                      |
| tenant_id                 | 87f088a8cbe5464fb9a8ae05c42a2de2     |
+---------------------------+--------------------------------------+
root@node-6:~# neutron subnet-create net-dmz --name net-dmz-subnet --allocation-pool start=192.168.101.135,end=192.168.101.250 --disable-dhcp --gateway 192.168.101.1 192.168.101.0/24
Created a new subnet:
+------------------+--------------------------------------------------------+
| Field            | Value                                                  |
+------------------+--------------------------------------------------------+
| allocation_pools | {"start": "192.168.101.135", "end": "192.168.101.250"} |
| cidr             | 192.168.101.0/24                                       |
| dns_nameservers  |                                                        |
| enable_dhcp      | False                                                  |
| gateway_ip       | 192.168.101.1                                          |
| host_routes      |                                                        |
| id               | 01054010-bea7-4833-af63-c95e93871d21                   |
| ip_version       | 4                                                      |
| name             | net-dmz-subnet                                         |
| network_id       | 43113227-6ebe-40c9-8808-087915335c28                   |
| tenant_id        | 87f088a8cbe5464fb9a8ae05c42a2de2                       |
+------------------+--------------------------------------------------------+
root@node-6:~# crm status
Last updated: Fri Nov 28 18:59:06 2014
Last change: Fri Nov 28 18:58:53 2014 via crm_attribute on node-10
Stack: classic openais (with plugin)
Current DC: node-6 - partition with quorum
Version: 1.1.10-42f2063
3 Nodes configured, 3 expected votes
20 Resources configured


Online: [ node-10 node-6 node-8 ]

 vip__management_old    (ocf::mirantis:ns_IPaddr2):     Started node-6
 vip__public_old        (ocf::mirantis:ns_IPaddr2):     Started node-6
 Master/Slave Set: master_p_rabbitmq-server [p_rabbitmq-server]
     Masters: [ node-6 ]
     Slaves: [ node-10 node-8 ]
 Clone Set: clone_p_mysql [p_mysql]
     Started: [ node-10 node-6 node-8 ]
 Clone Set: clone_p_haproxy [p_haproxy]
     Started: [ node-10 node-6 node-8 ]
 p_heat-engine  (ocf::mirantis:heat-engine):    Started node-6
 Clone Set: clone_p_neutron-plugin-openvswitch-agent [p_neutron-plugin-openvswitch-agent]
     Started: [ node-10 node-6 node-8 ]
 Clone Set: clone_p_neutron-metadata-agent [p_neutron-metadata-agent]
     Started: [ node-10 node-6 node-8 ]
 p_neutron-dhcp-agent   (ocf::mirantis:neutron-agent-dhcp):     Started node-8
 p_neutron-l3-agent     (ocf::mirantis:neutron-agent-l3):       Started node-10
root@node-6:~# logout
Connection to 10.20.2.3 closed.