[Openstack] can two tenants create two identical network?

Ashok Kumaran ashokkumaran.b at gmail.com
Fri May 17 10:07:41 UTC 2013


In addition to the below changes set use_namespaces=False in dhcp_agent.ini
too.    Make sure that your operating system supports network namespaces

Sent from my iPhone

On 17-May-2013, at 3:32 PM, Balamurugan V G <balamuruganvg at gmail.com> wrote:

I am assuming you are using Quantum for networking, in which case make sure
you have enable overlapping IPs by setting:

allow_overlapping_ips = True

in /etc/quantum/quantum.conf

You also need to enable namespaces:

use_namespaces = True

in /etc/quantum/l3_agent.ini

Regards
Balu

On Fri, May 17, 2013 at 3:22 PM, Liu Wenmao <marvelliu at gmail.com> wrote:

> Hi
>
> Suppose there are two tenants: A and B, they can create their own
> networks, but the networks are both 100.0.0.0/24, I think it is possible
> in multi-tenant scenarios since networks of different tenants are isolated,
> But in openstack, I have a network creation error, which says there is an
> existing network already.
>
> I wonder is it possible to create two identical networks for two tenant?
>
> Liu Wenmao
>
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