[Openstack] Attaching FloatingIP to VM

Guilherme Russi luisguilherme.cr at gmail.com
Wed Sep 18 23:32:42 UTC 2013

Hey Rahul,

 I've tried to create the public network again and now I put the --shared
when I typed the command to create it, but the same way I still get the
error message. Do I need to create another credential to my demo user? I
had a grizzly version installed before I format my controller node and it
worked fine.

Thank you.


2013/9/16 Rahul Sharma <rahulsharmaait at gmail.com>

> Hi Guilherme,
> If you will source these credentials, then you will be able to perform
> operations on admin tenant and not on the demo tenant. For demo tenant, you
> need to change the OS_TENANT_NAME to demo. You would have created networks
> and ports using these credentials during installation, now you would be
> able to assign floating-ip's to vm's or ports of tenant "admin". For demo
> user, you need to share that network with demo  tenant. Try and check if it
> works. Floating-ip is from the external network and it would be shared. If
> it doesn't work, try deleting the existing networks and creating again
> using UI if possible.
> --Rahul
> On Tue, Sep 17, 2013 at 1:05 AM, Guilherme Russi <
> luisguilherme.cr at gmail.com> wrote:
>> Hello Rahul, here are my credentials:
>> export OS_TENANT_NAME=admin
>> export OS_USERNAME=admin
>> export OS_PASSWORD=password
>> export OS_AUTH_URL="http://localhost:35357/v2.0/"
>> export OS_SERVICE_ENDPOINT="http://localhost:35357/v2.0"
>> export OS_SERVICE_TOKEN=password
>> Do I need credentials to demo user too? I had another installation,
>> before reinstall my ubuntu again, and my credentials were like this and I
>> could allocate floating ip.
>> Regards.
>> 2013/9/16 Rahul Sharma <rahulsharmaait at gmail.com>
>>> Hi Guilherme,
>>> I am not sure but I have a wild guess that you might have created the
>>> port using admin user and allocated floating-ip using demo user.  If you
>>> are using CLI, then what are the parameters you have sourced using
>>> openrc/localrc? Have you sourced the correct tenant's credentials i.e. of
>>> admin's or of demo's? Sometimes, we make mistakes in sourcing the wrong
>>> credentials, hence making the guess.
>>> -Regards
>>> Rahul
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