[Openstack] [neutron] Questions about VLAN network for tenants and providers

Sergio Morales Acuña semoac at gmail.com
Sun Mar 6 14:53:30 UTC 2016


Thanks!!!

El dom., 6 mar. 2016 3:46, Kevin Benton <kevin at benton.pub> escribió:

> Yes, as long as the tenant type driver is VLAN, neutron will automatically
> allocate a vlan from the first physnet defined in that list when it
> receives a create network request without any provider details specified.
> If that physnet runs out of VLANs, it will use the next in the list.
> On Mar 5, 2016 17:43, "Sergio Morales Acuña" <semoac at gmail.com> wrote:
>
>> Thanks for the answer, but I mean the ordinary user who tries to create a
>> tenant network from, for example, Horizon without knowing the name of the
>> physical interfaces.
>>
>> Similar to vlxan and gre, Can Neutron automatically manage the VLAN ID
>> and the relationship with physnet2 when a normal user create a "tenant"
>> network?
>>
>> El sáb., 5 mar. 2016 a las 22:32, Francisco J. Araya (<
>> francisco at sentinel.la>) escribió:
>>
>>> Hi Sergio, which OpenStack Version are you deploying? Have you tried
>>> this guide?
>>>
>>>
>>> http://docs.openstack.org/liberty/networking-guide/scenario-provider-ovs.html
>>>
>>> Regards,
>>>
>>>
>>> FJA
>>>
>>> Sent from mobile device
>>>
>>> > On Mar 5, 2016, at 6:59 PM, Sergio Morales Acuña <semoac at gmail.com>
>>> wrote:
>>> >
>>> > Hi,
>>> >
>>> > After reading the documentation Neutron I failed to understand how to
>>> configure ML2 to use a particular interface when creating VLANs for
>>> projects.
>>> >
>>> > For example, in this configuration:
>>> > [mL2]
>>> > local type_drivers = loca, flat, vlan, gre, vxlan
>>> > tenant_network_types = vlan
>>> > [ml2_type_vlan]
>>> > network_vlan_ranges = physnet2: 1000: 1200, physnet1
>>> > [ovs]
>>> > bridge_mappings = physnet2: br-vlan, physnet1: br-ex
>>> >
>>> > How I can set "Neutron" to use the interface "physnet2" when a user
>>> creates an internal network?
>>> >
>>> > Am I forgetting another configuration? or the order is enough?
>>> >
>>> > Thanks
>>> > _______________________________________________
>>> > Mailing list:
>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>>> > Post to     : openstack at lists.openstack.org
>>> > Unsubscribe :
>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>>>
>>
>> _______________________________________________
>> Mailing list:
>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>> Post to     : openstack at lists.openstack.org
>> Unsubscribe :
>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>>
>>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstack.org/pipermail/openstack/attachments/20160306/7aedbc95/attachment.html>


More information about the Openstack mailing list