openstack team mailing list archive

[Ashok Kumaran <ashokkumaran.b@xxxxxxxxx>]

Since you have a single node installation , for connecting to the VM's from
the base host you won't need router/l3 stuffs.if its not happening then you
might need to check the secgroup  rules.

Coming back to your question. Does the ifconfig shows internal router
interface ip ? have you added the routerid in the l3agent.ini . If not can
you add and restart the agent and check




Ashok

Sent from my iPhone

On 23-May-2013, at 5:27 PM, Nikhil Mittal <mittalnikhil@xxxxxxxxx> wrote:

The /etc/quantum/l3-agent.ini file seems all correct. I didn't make any
changes to it except the following line:
interface_driver = quantum.agent.linux.interface.OVSInterfaceDriver

Rest is default.
-Nikhil
On Thu, May 23, 2013 at 5:09 PM, Endre Karlson <endre.karlson@xxxxxxxxx>wrote:

> Have you checked your config for the agent and eventually
> /var/log/quantum/l3-agent.log or what the log file is called again ?
>
> Endre
>
>
> 2013/5/23 Nikhil Mittal <mittalnikhil@xxxxxxxxx>
>
>>  Hi,
>> I am able to successfully spawn VMs on my single-node Grizzly setup on
>> Ubuntu 13.04. I can ping from one VM to another VM. But i can't ping the
>> internal router interface which resides on the same subnet as the VMs. I
>> have not yet configured external network and gateway this router. NOTE: I
>> can't ping to VMs from the host machine which I believe is because of
>> router not configured with external interface.
>> Any suggestions ?
>> Thanks,
>> Nikhil
>>
>> Below is the output of useful commands:
>>
>> ===========================================
>> root@osk-team:~# quantum port-list
>>
>> +--------------------------------------+------+-------------------+------------------------------------------------------------------------------------+
>> | id                                   | name | mac_address       |
>> fixed_ips
>> |
>>
>> +--------------------------------------+------+-------------------+------------------------------------------------------------------------------------+
>> | 53d63be8-967c-439c-8ffa-53ef1f7f3d37 |      | fa:16:3e:09:99:b9 |
>> {"subnet_id": "5b53398a-70ce-44c6-8f6b-7a21a4ea48d7", "ip_address":
>> "10.78.99.84"} |
>> | 565eb936-fb89-42a9-9482-0f089907c35a |      | fa:16:3e:96:78:92 |
>> {"subnet_id": "5b53398a-70ce-44c6-8f6b-7a21a4ea48d7", "ip_address":
>> "10.78.99.87"} |
>> | 6f01314f-6f47-4884-b812-1d66fae9ca3e |      | fa:16:3e:b6:c6:fe |
>> {"subnet_id": "5b53398a-70ce-44c6-8f6b-7a21a4ea48d7", "ip_address":
>> "10.78.99.83"} |
>> | 7894091c-274a-48dd-8348-b3fd449b6705 |      | fa:16:3e:bb:69:9e |
>> {"subnet_id": "5b53398a-70ce-44c6-8f6b-7a21a4ea48d7", "ip_address":
>> "10.78.99.85"} |
>> | 9c99fe76-4d74-44de-a2f5-3f3dc555c3d8 |      | fa:16:3e:db:f6:6f |
>> {"subnet_id": "5b53398a-70ce-44c6-8f6b-7a21a4ea48d7", "ip_address":
>> "10.78.99.86"} |
>> | badec4e8-fa4f-47e3-a7a2-123d84d03337 |      | fa:16:3e:79:01:50 |
>> {"subnet_id": "5b53398a-70ce-44c6-8f6b-7a21a4ea48d7", "ip_address":
>> "10.78.99.82"} |
>> | cfb7d5ba-3603-4448-9140-8c1d10ca2b2f |      | fa:16:3e:a2:db:c4 |
>> {"subnet_id": "5b53398a-70ce-44c6-8f6b-7a21a4ea48d7", "ip_address":
>> "10.78.99.81"} |
>>
>> +--------------------------------------+------+-------------------+------------------------------------------------------------------------------------+
>>
>> root@osk-team:~# quantum port-show cfb7d5ba-3603-4448-9140-8c1d10ca2b2f
>>
>> +----------------------+------------------------------------------------------------------------------------+
>> | Field                |
>> Value
>> |
>>
>> +----------------------+------------------------------------------------------------------------------------+
>> | admin_state_up       |
>> True
>> |
>> | binding:capabilities | {"port_filter":
>> false}                                                             |
>> | binding:vif_type     |
>> ovs
>> |
>> | device_id            |
>> fd907599-60a2-4efa-9c7e-65fb8c8b0f77
>> |
>> | device_owner         |
>> network:router_interface
>> |
>> | fixed_ips            | {"subnet_id":
>> "5b53398a-70ce-44c6-8f6b-7a21a4ea48d7", "ip_address": "10.78.99.81"} |
>> | id                   |
>> cfb7d5ba-3603-4448-9140-8c1d10ca2b2f
>> |
>> | mac_address          |
>> fa:16:3e:a2:db:c4
>> |
>> | name
>> |
>> |
>> | network_id           |
>> 52df3dd6-76f6-4036-855d-7f81d2b440b9
>> |
>> | status               |
>> DOWN
>> |
>> | tenant_id            |
>> e6a025539f2f4823b9ae25d17096efc2
>> |
>> ==============================================
>>
>>
>>
>>
>> _______________________________________________
>> Mailing list: https://launchpad.net/~openstack
>> Post to     : openstack@xxxxxxxxxxxxxxxxxxx
>> Unsubscribe : https://launchpad.net/~openstack
>> More help   : https://help.launchpad.net/ListHelp
>>
>>
>
>
_______________________________________________
Mailing list: https://launchpad.net/~openstack
Post to     : openstack@xxxxxxxxxxxxxxxxxxx
Unsubscribe : https://launchpad.net/~openstack
More help   : https://help.launchpad.net/ListHelp