Open Stack

Hi,

Thanks a lot for a quick response. The network shared is the external 
network right?

Adding the points below just to confirm:

1. external_network is shared (example ext-net).
2. demo user network demo-net subnet demo-subnet (gateway 192.168.1.1 
range 192.168.1.0/24)
3. user1 user network user1-net subnet user1-subnet (gateway 192.168.2.1 
range 192.168.2.0/24)
4. I already have a router demo-router with demo-subnet interface added. 
Also router-gateway-set to ext-net.
5. I need to add user1-subnet interface to this router using:
         neutron router-interface-add demo-router user1-subnet

Are these steps correct?

Thanks,

Priyanka

On Monday 20 July 2015 02:35 PM, Sam Stoelinga wrote:
> There are several ways to do it.
>
> #. You have a single router with external gateway your physical 
> external network. Create another private network and add an interface 
> of this private network to this router. Make this network shared 
> accross tenants.
> #. For each tenant create a router with external gateway your physical 
> external network.
>
> For reference:
> http://docs.openstack.org/admin-guide-cloud/content/tenant-provider-networks.html
> http://docs.openstack.org/icehouse/training-guides/content/operator-network-node.html#operator-openstack-networking-use-cases
>
> On Mon, Jul 20, 2015 at 4:32 PM, Priyanka <ppnaik at cse.iitb.ac.in 
> <mailto:ppnaik at cse.iitb.ac.in>> wrote:
>
>     Hi Sam,
>
>     Thanks. So once the external network is shared I need to add an
>     interface to the existing router to add the new subnet I will 
>     create for the new user similar to demo-subnet for demo user?
>
>     Thanks,
>
>     Priyanka
>
>
>     On Monday 20 July 2015 11:51 AM, Sam Stoelinga wrote:
>>     You can do this by making the network that you want to be shared
>>     between tenants shared.
>>
>>     Both the UI or via CLI support this:
>>     neutron net-create --shared public-net
>>     or for existing network
>>     neutron net-update --shared public-net
>>
>>     Sam Stoelinga
>>
>>     On Mon, Jul 20, 2015 at 12:30 PM, Priyanka <ppnaik at cse.iitb.ac.in
>>     <mailto:ppnaik at cse.iitb.ac.in>> wrote:
>>
>>         Hi,
>>
>>         I want to add a new user other than the demo user in
>>         openstack juno. But I want the same external network to be
>>         used by its VM for internet connectivity. How can I do this?
>>
>>         Thanks ,
>>
>>         Priyanka
>>
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>
>

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