<p>Many thanks, Antonio.<br>
I solved my minfiguration error.<br>
Ignazio</p>
<div class="gmail_quote">Il giorno 29/ago/2015 11:24, "Antonio Messina" <<a href="mailto:antonio.s.messina@gmail.com">antonio.s.messina@gmail.com</a>> ha scritto:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><p dir="ltr">I have the same configuration on both network and compute nodes.</p>
<p dir="ltr">Tenant networks is set to gre,vxlan, but as admin you can also create vlan networks if it's listed in type_drivers.</p>
<p dir="ltr">.a.</p>
<div class="gmail_quote">Il 28/ago/2015 10:06 AM, "Ignazio Cassano" <<a href="mailto:ignaziocassano@gmail.com" target="_blank">ignaziocassano@gmail.com</a>> ha scritto:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div><div><div>Hi Antonio, I tried the configuration you suggested in previous emails without success.<br></div>I would be gratefull if you could give me further information:<br><br></div>1)Did you modify the ml2_conf.ini in the computing node or also in the neutron network node ?<br></div>2) Did yoy modify tenant_network_types (ath this time we configured "tenant_network_types = gre" but<br></div>we presume we must use "gre, vlan" ?<br><br></div>Regards<br></div><div class="gmail_extra"><br><div class="gmail_quote">2015-07-25 12:48 GMT+02:00 Antonio Messina <span dir="ltr"><<a href="mailto:antonio.s.messina@gmail.com" target="_blank">antonio.s.messina@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span>On Sat, Jul 25, 2015 at 12:38 PM, Ignazio Cassano<br>
<<a href="mailto:ignaziocassano@gmail.com" target="_blank">ignaziocassano@gmail.com</a>> wrote:<br>
> You are very kind, thank you.<br>
> I have only anothe doubt.<br>
> When in a normal scenario you create the external net, you also create an<br>
> openvswtch bridge (br-ex) on the network node and add the nic interface<br>
> you have configuret for internet access.<br>
> In our scenario we must have another interface in the intranet network :<br>
> must we create a bridge and add the intranet interface?<br>
> Must we modify any neutron configuration file to expose the new bridge ?<br>
<br>
</span>The standard configuration for vlan network applies. The setup I've<br>
describe does not use an external router, so you will not pass through<br>
the network node and will not use br-ex bridge.<br>
<br>
I'm using ml2 with openvswitch, so the relevant options for ml2_conf.ini are:<br>
<br>
[ml2]<br>
type_drivers = gre,vlan,vxlan<br>
mechanism_drivers = openvswitch<br>
<br>
[ml2_type_vlan]<br>
network_vlan_ranges = vlannet:1:4000<br>
<br>
[ovs]<br>
bridge_mappings = vlannet:br-vlan<br>
<br>
br-vlan is an openvswitch bridge created on the compute node with:<br>
<br>
ovs-vsctl -- --may-exist add-br br-vlan<br>
ovs-vsctl -- --may-exist add-port br-vlan bond0<br>
<br>
in my case, bond0 is an interface on the compute node in "trunk", so<br>
that packets are received with the vlan tag on the node.<br>
<span><font color="#888888"><br>
.a.<br>
</font></span><div><div><br>
--<br>
<a href="mailto:antonio.s.messina@gmail.com" target="_blank">antonio.s.messina@gmail.com</a><br>
<a href="mailto:antonio.messina@uzh.ch" target="_blank">antonio.messina@uzh.ch</a> <a href="tel:%2B41%20%280%2944%20635%2042%2022" value="+41446354222" target="_blank">+41 (0)44 635 42 22</a><br>
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