AFAIK: * Havana = ovs_neutron_plugin.ini
* IceHouse = ml2_conf.ini Both looks for an [ovs] section... On 30 May 2014 17:45, Sebastian Herzberg <[email protected]> wrote: > Hi, > > would you mind sharing your relevant parts of the configs? > It is very confusing because there are not a lot of VXLAN guides out there. > Some edit the ovs_neutron_plugin.ini and some just have a [ovs] section in > the ml2_conf.ini. > What is the right way here? > > Thanks > Sebastian > > > Am 28.05.2014 um 07:41 schrieb Benedikt Trefzer < > [email protected]>: > > Hi Kim > > I just did the same switching from gre to vxlan. > Here's what I learned: > > You have to delete all the old networks in the installation that where > created with gre. They do not work because the tunnel type is stored in > the DB. I was not able to change it. > > According to ovs-neutron_plugin.ini. I think this depends on the > distribution used. I realized, that not all daemons read the same config > files on startup. Thats why I had also to modify both mentioned files. > To ensure all parameteters are set, I used debug=True and verbose=True > like this you see the configuration the daemon uses in the logfile. > > hope this helps > > Benedikt > > > On 28.05.2014 04:32, BYEONG-GI KIM wrote: > > Hello. > > I followed the installation guide for OpenStack Icehouse, and the > installation was completed successfully; Two Instances could ping with > each other through GRE unnel. > > After that, I've tried to modify the Networking from GRE to VXLAN by > following the Configuration Reference > described > http://docs.openstack.org/trunk/config-reference/content/networking-plugin-ml2_vxlan.html > > Although I modified all the parameters like "type_drivers", > "tenant_network_types", "vni_ranges", etc. and restart all the related > services on the every nodes, the VXLAN network doesn't work fine at all. > First, I could not add an additional network on dashboard. Second, the > br-tun on both Compute Node and Network Node did not have a port for VXLAN. > > > I read the configuration guide > at http://kimizhang.wordpress.com/2014/04/01/how-ml2vxlan-works/, and > the guide describes > /etc/neutron/plugins/openvswitch/ovs-neutron_plugin.ini also needs to be > modified. But I didn't because the Installation Guide for OpenStack > Icehouse didn't mention such things even though the guides shows how to > set up the GRE as default. > > Should I modify > /etc/neutron/plugins/openvswitch/ovs-neutron_plugin.ini? Or what I need > to do? > > Best regards > > Byeong-Gi KIM > > > _______________________________________________ > Mailing list: > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : [email protected] > Unsubscribe : > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > > > _______________________________________________ > Mailing list: > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : [email protected] > Unsubscribe : > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > > > > _______________________________________________ > Mailing list: > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : [email protected] > Unsubscribe : > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > >
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