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Having problem getting external internet access working

To: "'openstack@xxxxxxxxxxxxxxxxxxx'" <openstack@xxxxxxxxxxxxxxxxxxx>
From: Drew Weaver <drew.weaver@xxxxxxxxxx>
Date: Sat, 27 Apr 2013 17:58:07 -0400
Accept-language: en-US
Acceptlanguage: en-US
Thread-index: Ac5Dkf+2IyyS6H/jS9ioH2LDBu5+zw==
Thread-topic: Having problem getting external internet access working

Greetings, and a lovely Saturday to all of you openstackers.

I've had a fairly successful day of getting openstack working on Ubuntu 13.04 but I'm running into a problem fairly late in the game.

No matter what I do I appear to be unable to get the virtual machines to connect to the external Internet.

Here are my configurations for linuxbridge, and me trying to create a provider network and subsequent failure.

root@ce:/etc/quantum/plugins/linuxbridge# quantum net-create thenet --tenant_id 3f51b75eb5274b079d0bd44dc51af7e8 --provider:network_type vlan --provider:physical_network physnet1 --provider:segmentation_id 1005
Invalid input for operation: Unknown provider:physical_network physnet1.

(quantum) agent-show c7099d63-1034-48db-8a48-7e39a6d232b2
+---------------------+--------------------------------------+
| Field               | Value                                |
+---------------------+--------------------------------------+
| admin_state_up      | True                                 |
| agent_type          | Linux bridge agent                   |
| alive               | True                                 |
| binary              | quantum-linuxbridge-agent            |
| configurations      | {                                    |
|                     |      "physnet1": "em1",              |
|                     |      "devices": 4                    |
|                     | }                                    |
| created_at          | 2013-04-27 18:30:56.309230           |
| description         |                                      |
| heartbeat_timestamp | 2013-04-27 21:50:03.360738           |
| host                | testhost.com                          |
| id                  | c7099d63-1034-48db-8a48-7e39a6d232b2 |
| started_at          | 2013-04-27 21:44:31.181148           |
| topic               | N/A                                  |
+---------------------+--------------------------------------+

linuxbridge_conf.ini

[LINUX_BRIDGE]
physical_interface_mappings = physnet1:em1
[VLANS]
tenant_network_type = vlan
network_vlan_ranges = physnet1:1000:2999
[DATABASE]
sql_connection = mysql://quantumUser:dbtestpass@10.10.100.51/quantum
reconnect_interval = 2
[AGENT]
polling_interval = 2
[SECURITYGROUP]
# Firewall driver for realizing quantum security group function
firewall_driver = quantum.agent.linux.iptables_firewall.IptablesFirewallDriver

If anyone has any ideas, I would be horrendously grateful.

Thanks,
-Drew