Open Stack

Could you please tell me your "physical network" CIDR ?
Anyway, what you need is not requiring having a floating IP pool inside 
the same network, you can also play with static routing : if your 
physical host does have a default gw, you can create a static route from 
this gw to the VM network gateway. And on the VM network gateway, do the 
same...

-Sylvain

Le 18/03/2013 16:53, Chathura M. Sarathchandra Magurawalage a écrit :
> Hey Sylvain,
>
> Basically what I need is to have the VMs mapped to my physical network 
> so that my physical hosts can directly access the VMs. How can I do this?
>
> Thanks.
>
>
> On 18 March 2013 15:50, Sylvain Bauza <sylvain.bauza at digimind.com 
> <mailto:sylvain.bauza at digimind.com>> wrote:
>
>     Hi,
>
>     I don't understand your business. Should you have a 192.168.1.0/24
>     <http://192.168.1.0/24> network for management, you could also
>     assign an external network with Quantum based on the same subnet
>     (ie. 192.168.1.0/24 <http://192.168.1.0/24>).
>     When creating a floating IP pool, Quantum does require at least 3
>     things :
>      - the CIDR
>      - the beginning and ending IPs
>      - the external gateway
>
>     So, based on what I previously said, you only need to create a
>     192.168.1.0/24 <http://192.168.1.0/24> in Quantum with .1-.100
>     (for example) as the range, .254 being the external gateway.
>
>     Thanks,
>     -Sylvain
>
>     Le 18/03/2013 16:29, Chathura M. Sarathchandra Magurawalage a écrit :
>>     anyone?
>>
>>     On 17 March 2013 21:33, Chathura M. Sarathchandra Magurawalage
>>     <77.chathura at gmail.com <mailto:77.chathura at gmail.com>> wrote:
>>
>>         After reading a little bit more, I think I have found what I
>>         need. It is  a provider network that I need for the VMs so
>>         that they can get access to the other resources in my main
>>         network ( such as other physical hosts that are connected to
>>         the same network ).
>>
>>         My question is, is it possible to do this alongside the use
>>         case that I have followed ( Provider router with private
>>         networks)?
>>
>>         If so how can I do this?
>>
>>         Thanks.
>>
>>
>>         On 16 March 2013 01:46, Chathura M. Sarathchandra
>>         Magurawalage <77.chathura at gmail.com
>>         <mailto:77.chathura at gmail.com>> wrote:
>>
>>             Hello,
>>
>>             I want to know how I can allocate a dynamic IP to the VM
>>             from the same network as the openstack hosts
>>             (controller/network-node/compute node) network/management
>>             network . For example, in virtual box you can give your
>>             VM an IP from the host's network using a Bridge adapter.
>>             How can I do this in openstack?
>>
>>             From what I understand floating IP's are used when you
>>             have a public IP
>>              (which is static) to be allocated to VM's.
>>             My openstack installation architecture:
>>             http://docs.openstack.org/folsom/basic-install/content/basic-install_architecture.html
>>
>>             Quantum use case:
>>             http://docs.openstack.org/trunk/openstack-network/admin/content/use_cases_single_router.html
>>
>>
>>
>>
>>
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>

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