openstack team mailing list archive

[Ramprasad Velavarthipati <rampras.vm@xxxxxxxxx>]

Thanks Eric and Ashok

-Ram


On Thu, May 2, 2013 at 4:50 PM, Ashok Kumaran <ashokkumaran.b@xxxxxxxxx>wrote:

> I echo Eric ,minimum we would be needing one IP for router gateway
> interface and and one for the allocation, so dont use /32. Just my opinion
>
>
> Regards,
> Ashok
>
>
> On Thu, May 2, 2013 at 4:35 PM, <Eric_E_Smith@xxxxxxxx> wrote:
>
>> I believe a minimum of 2 IP addresses is required (1 for the bridge port,
>> and 1 to allocate).  ****
>>
>> ** **
>>
>> *From:* Openstack [mailto:openstack-bounces+eric_e_smith=
>> dell.com@xxxxxxxxxxxxxxxxxxx] *On Behalf Of *Ramprasad Velavarthipati
>> *Sent:* Thursday, May 02, 2013 2:00 AM
>> *To:* openstack@xxxxxxxxxxxxxxxxxxx
>> *Subject:* [Openstack] public net with single ip cannot be
>> uplinked[QUANTUM]****
>>
>> ** **
>>
>> Hello, ****
>>
>> Im trying to create a public network(in a test lab where we get the ip
>> addresses through DHCP., ****
>>
>> hence I limited the public network to /32 cidr range) ****
>>
>> Im trying to map this public network to my router in quantum Im getting
>> the following error ****
>>
>> "root@ubuntu-ram:/home/ramprasvm# quantum router-gateway-set router1
>> public-net****
>>
>> No more IP addresses available on network
>> fca44fe9-0afb-4458-985e-12ae876b5494.****
>>
>> "****
>>
>> "root@ubuntu-ram:/home/ramprasvm# quantum net-list****
>>
>>
>> +--------------------------------------+-------------+-------------------------------------------------------+
>> ****
>>
>> | id                                   | name        | subnets
>>                                     |****
>>
>>
>> +--------------------------------------+-------------+-------------------------------------------------------+
>> ****
>>
>> | 5b5ea7cf-ea08-4007-9f6e-0c2c6a93455a | private-net |
>> 7100a8ef-e204-43f2-8fdd-e0bb697bf610 172.16.8.0/24    |****
>>
>> | fca44fe9-0afb-4458-985e-12ae876b5494 | public-net  |
>> b0c23146-63ea-4758-8b22-f0602bce0378 10.232.91.108/32 |****
>>
>>
>> +--------------------------------------+-------------+-------------------------------------------------------+
>> ****
>>
>> root@ubuntu-ram:/home/ramprasvm# quantum subnet-list****
>>
>>
>> +--------------------------------------+----------------+------------------+------------------------------------------------+
>> ****
>>
>> | id                                   | name           | cidr
>>   | allocation_pools                               |****
>>
>>
>> +--------------------------------------+----------------+------------------+------------------------------------------------+
>> ****
>>
>> | b0c23146-63ea-4758-8b22-f0602bce0378 | public-subnet  |
>> 10.232.91.108/32 |                                                |****
>>
>> | 7100a8ef-e204-43f2-8fdd-e0bb697bf610 | private-subnet | 172.16.8.0/24   | {"start": "172.16.8.2", "end": "172.16.8.254"} |
>> ****
>>
>> "
>> ****
>>
>> Kindly help me out how to proceed further****
>>
>> -- ****
>>
>> Thanks,
>> -Ram****
>>
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>>
>
>
> --
> Regds,
>
> Ashok ,
> Delivery Consultant,
> HP.
>



-- 
Thanks,
-Ram