I need a second network for testing a packstack deployment. Here is what I did to create it, and then to boot a new VM connected to both networks.

Once again the tables are too big for the stylesheet I am using, but I don’t want to modify the output. The view source icon gives a more readable view.

The Common client supports creating networks.

[ayoung@ayoung530 rdo-federation-setup (openstack)]$ openstack network create ayoung-private
+-------------+--------------------------------------+
| Field       | Value                                |
+-------------+--------------------------------------+
| id          | 9f2948fa-77dd-483d-8841-f9461ee50aee |
| name        | ayoung-private                       |
| project_id  | fefb11ea894f43c0ae5c9686d2f49a9d     |
| router_type | Internal                             |
| shared      | False                                |
| state       | UP                                   |
| status      | ACTIVE                               |
| subnets     |                                      |
+-------------+--------------------------------------+
[ayoung@ayoung530 rdo-federation-setup (openstack)]$ neutron  subnet create ayoung-private 192.168.52.0/24 --name ayoung-subnet1
Invalid command u'subnet create ayoung-private 192.168.52.0/24 --name'

But not any of the other neutron operations…at least not at first glance. we’ll see later if that is the case, but for now, use the neutron client, which seems to support the V3 Keystone API for Auth. Create a subnet:

[ayoung@ayoung530 rdo-federation-setup (openstack)]$ neutron  subnet-create ayoung-private 192.168.52.0/24 --name ayoung-subnet1
Created a new subnet:
+-------------------+----------------------------------------------------+
| Field             | Value                                              |
+-------------------+----------------------------------------------------+
| allocation_pools  | {"start": "192.168.52.2", "end": "192.168.52.254"} |
| cidr              | 192.168.52.0/24                                    |
| dns_nameservers   |                                                    |
| enable_dhcp       | True                                               |
| gateway_ip        | 192.168.52.1                                       |
| host_routes       |                                                    |
| id                | da738ad8-8469-4aa8-ab91-448bd3878ae6               |
| ip_version        | 4                                                  |
| ipv6_address_mode |                                                    |
| ipv6_ra_mode      |                                                    |
| name              | ayoung-subnet1                                     |
| network_id        | 9f2948fa-77dd-483d-8841-f9461ee50aee               |
| tenant_id         | fefb11ea894f43c0ae5c9686d2f49a9d                   |
+-------------------+----------------------------------------------------+

Create router for the subnet

[ayoung@ayoung530 rdo-federation-setup (openstack)]$ neutron router-create ayoung-private-router
Created a new router:
+-----------------------+--------------------------------------+
| Field                 | Value                                |
+-----------------------+--------------------------------------+
| admin_state_up        | True                                 |
| external_gateway_info |                                      |
| id                    | 51ad4cf6-10de-455f-8a8d-ab9dd3c0fd78 |
| name                  | ayoung-private-router                |
| routes                |                                      |
| status                | ACTIVE                               |
| tenant_id             | fefb11ea894f43c0ae5c9686d2f49a9d     |
+-----------------------+--------------------------------------+

Now I need to find the external network and create a router that points to it:

[ayoung@ayoung530 rdo-federation-setup (openstack)]$ neutron net-list
+--------------------------------------+------------------------------+-------------------------------------------------------+
| id                                   | name                         | subnets                                               |
+--------------------------------------+------------------------------+-------------------------------------------------------+
| 63258623-1fd5-497c-b62d-e0651e03bdca | idm-v4-default               | 3227f3ea-5230-411c-89eb-b1e51298b4f9 192.168.1.0/24   |
| 9f2948fa-77dd-483d-8841-f9461ee50aee | ayoung-private               | da738ad8-8469-4aa8-ab91-448bd3878ae6 192.168.52.0/24  |
| eb94d7e2-94be-45ee-bea0-22b9b362f04f | external                     | 3a72b7bc-623e-4887-9499-de8ba280cb2f                  |
+--------------------------------------+------------------------------+-------------------------------------------------------+
[ayoung@ayoung530 rdo-federation-setup (openstack)]$ neutron router-gateway-set 51ad4cf6-10de-455f-8a8d-ab9dd3c0fd78 eb94d7e2-94be-45ee-bea0-22b9b362f04f
Set gateway for router 51ad4cf6-10de-455f-8a8d-ab9dd3c0fd78

The router needs an interface on the subnet.

[ayoung@ayoung530 rdo-federation-setup (openstack)]$  neutron router-interface-add 51ad4cf6-10de-455f-8a8d-ab9dd3c0fd78 da738ad8-8469-4aa8-ab91-448bd3878ae6
Added interface 782fdf26-e7c1-4ca7-9ec9-393df62eb11e to router 51ad4cf6-10de-455f-8a8d-ab9dd3c0fd78.

Not sure if I need to create a port, but worth testing out;

[ayoung@ayoung530 rdo-federation-setup (openstack)]$ neutron port-create ayoung-private --fixed-ip ip_address=192.168.52.20
Created a new port:
+-----------------------+--------------------------------------------------------------------------------------+
| Field                 | Value                                                                                |
+-----------------------+--------------------------------------------------------------------------------------+
| admin_state_up        | True                                                                                 |
| allowed_address_pairs |                                                                                      |
| binding:vnic_type     | normal                                                                               |
| device_id             |                                                                                      |
| device_owner          |                                                                                      |
| fixed_ips             | {"subnet_id": "da738ad8-8469-4aa8-ab91-448bd3878ae6", "ip_address": "192.168.52.20"} |
| id                    | 80f302db-6c27-42a0-a1a3-45fcfe0b23fe                                                 |
| mac_address           | fa:16:3e:bf:e3:7d                                                                    |
| name                  |                                                                                      |
| network_id            | 9f2948fa-77dd-483d-8841-f9461ee50aee                                                 |
| security_groups       | 6c13abed-81cd-4a50-82fb-4dc98b4f29fd                                                 |
| status                | DOWN                                                                                 |
| tenant_id             | fefb11ea894f43c0ae5c9686d2f49a9d                                                     |
+-----------------------+--------------------------------------------------------------------------------------+

Now to create the vm. I specify the –nic param twice.

[ayoung@ayoung530 rdo-federation-setup (openstack)]$ openstack server create   --flavor m1.medium   --image "CentOS-7-x86_64" --key-name ayoung-pubkey  --security-group default  --nic net-id=63258623-1fd5-497c-b62d-e0651e03bdca  --nic net-id=9f2948fa-77dd-483d-8841-f9461ee50aee     test2nic.cloudlab.freeipa.org
+--------------------------------------+--------------------------------------------------------+
| Field                                | Value                                                  |
+--------------------------------------+--------------------------------------------------------+
| OS-DCF:diskConfig                    | MANUAL                                                 |
| OS-EXT-AZ:availability_zone          | nova                                                   |
| OS-EXT-STS:power_state               | 0                                                      |
| OS-EXT-STS:task_state                | scheduling                                             |
| OS-EXT-STS:vm_state                  | building                                               |
| OS-SRV-USG:launched_at               | None                                                   |
| OS-SRV-USG:terminated_at             | None                                                   |
| accessIPv4                           |                                                        |
| accessIPv6                           |                                                        |
| addresses                            |                                                        |
| adminPass                            | Exb7Qw3syfDg                                           |
| config_drive                         |                                                        |
| created                              | 2015-04-16T03:35:27Z                                   |
| flavor                               | m1.medium (3)                                          |
| hostId                               |                                                        |
| id                                   | fffef6e0-fcce-4313-af7a-81f9306ef196                   |
| image                                | CentOS-7-x86_64 (38534e64-5d7b-43fa-b59c-aed7a262720d) |
| key_name                             | ayoung-pubkey                                          |
| name                                 | test2nic.cloudlab.freeipa.org                          |
| os-extended-volumes:volumes_attached | []                                                     |
| progress                             | 0                                                      |
| project_id                           | fefb11ea894f43c0ae5c9686d2f49a9d                       |
| properties                           |                                                        |
| security_groups                      | [{u'name': u'default'}]                                |
| status                               | BUILD                                                  |
| updated                              | 2015-04-16T03:35:27Z                                   |
| user_id                              | 64951f595aa444b8a3e3f92091be364d                       |
+--------------------------------------+--------------------------------------------------------+
[ayoung@ayoung530 rdo-federation-setup (openstack)]$ openstack server list
+--------------------------------------+-------------------------------------+---------+-----------------------------------------------------------------------------+
| ID                                   | Name                                | Status  | Networks                                                                    |
+--------------------------------------+-------------------------------------+---------+-----------------------------------------------------------------------------+
| 820f8563-28ae-43fb-a0ff-d4635bd6dd38 | ecp.cloudlab.freeipa.org            | SHUTOFF | idm-v4-default=192.168.1.77, 10.16.19.28                                    |
+--------------------------------------+-------------------------------------+---------+-----------------------------------------------------------------------------+

Set a Floating IP and ssh in:

[ayoung@ayoung530 rdo-federation-setup (openstack)]$ openstack  ip floating list | grep None | sort -R | head -1
| a5abf332-68dc-46c5-a4f1-188b91f8dbf8 | external | 10.16.18.225 | None           | None                                 |
[ayoung@ayoung530 rdo-federation-setup (openstack)]$ openstack ip floating add  10.16.18.225 test2nic.cloudlab.freeipa.org

echo 10.16.18.225 test2nic.cloudlab.freeipa.org | sudo tee -a /etc/hosts
10.16.18.225 test2nic.cloudlab.freeipa.org
$ ssh centos@test2nic.cloudlab.freeipa.org
The authenticity of host 'test2nic.cloudlab.freeipa.org (10.16.18.225)' can't be established.
ECDSA key fingerprint is e3:dd:1b:d6:30:f1:f5:2f:14:d7:6f:98:d6:c9:08:0c.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added 'test2nic.cloudlab.freeipa.org,10.16.18.225' (ECDSA) to the list of known hosts.
[centos@test2nic ~]$ ifconfig eth1
eth1: flags=4098  mtu 1500
        ether fa:16:3e:ab:14:2e  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0