Open Stack

 Hi Chen,

 Do you mean 2 networks with FlatDHCP Manager? How can I tell which 
 network each VM will be on? Any documentation would be nice.

 Regards,

 George

> I guess create 2 networks first, and then create 2 instances with
> different network should work for you.
>
> Thanks.
> -chen
>
> -----Original Message-----
> From: Georgios Dimitrakakis [mailto:giorgis at acmac.uoc.gr]
> Sent: Thursday, January 22, 2015 4:04 PM
> To: openstack at lists.openstack.org
> Subject: [Openstack] VM Isolation
>
>  Hi all!
>
>  I would like to see how you would handle the following issue:
>
>  In an OpenStack environment with legacy networking (nova) I would
> like  to have VM isolation in the same tenant.
>
>  I understand that VLAN Manager offers isolation on different tenants
> but is it possible in the same tenant to have more than one VLANs?
>
>
>  My case is more or less the following:
>
>  I am using OpenStack API with the provided EC2 Credentials to launch
>  and terminate VMs. I would like to be able to specify and isolate on
>  creation VMs. For instance the fist two to be on VLAN ID1 while the 
> rest
>  on VLAN ID2 and so on and so forth.
>
>  I don't want to have multi tenancy because I want to use the same 
> EC2
>  Credentials for all! Furthermore, it is important for VMs to have
>  floating IP addresses auto-assigned therefore legacy networking is 
> still
>  the only way.
>
>
>  Any ideas are mostly welcomed.
>
>
>  Best,
>
>  George
>
>
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