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

Remo Mattei Remo at Italy1.com
Sun Mar 6 04:32:18 UTC 2016


You need to create the network then he can use it as provider and he can create his own internal. Normal users do not have control over the provider side 

Inviato da iPhone

> Il giorno 05 mar 2016, alle ore 17:41, Sergio Morales Acuña <semoac at gmail.com> ha scritto:
> 
> 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
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