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[Serguei Bezverkhi <sbezverk@xxxxxxxxx>]

Public bug reported:

in multinode scenario, vxlan tunnel between compute and network nodes
does not get created. Latest master is used for neutron components.

vlan is configured as tenants type and vxlan is configured as a tunnel
type. br-tun does not show vxlan interface.

[ml2]
type_drivers = flat,vlan,vxlan
tenant_network_types = vlan
mechanism_drivers = openvswitch,l2population

[ml2_type_vlan]
network_vlan_ranges = physnet2:1:3999 

[ml2_type_flat]
flat_networks = physnet1

[ml2_type_vxlan]
vni_ranges = 1:1000
vxlan_group = 239.1.1.1

[securitygroup]
firewall_driver = neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver

[agent]
tunnel_types = vxlan
l2_population = true 
arp_responder = true

[ovs]
bridge_mappings = physnet1:br-ex, physnet2:br-tnts
ovsdb_connection=tcp:10.57.120.13:6640
local_ip=10.57.120.13

   Bridge br-tun
        Controller "tcp:127.0.0.1:6633"
            is_connected: true
        fail_mode: secure
        Port patch-int
            Interface patch-int
                type: patch
                options: {peer=patch-tun}
        Port br-tun
            Interface br-tun
                type: internal

** Affects: neutron
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1618433

Title:
  vxlan tunnel does not get created

Status in neutron:
  New

Bug description:
  in multinode scenario, vxlan tunnel between compute and network nodes
  does not get created. Latest master is used for neutron components.

  vlan is configured as tenants type and vxlan is configured as a tunnel
  type. br-tun does not show vxlan interface.

  [ml2]
  type_drivers = flat,vlan,vxlan
  tenant_network_types = vlan
  mechanism_drivers = openvswitch,l2population

  [ml2_type_vlan]
  network_vlan_ranges = physnet2:1:3999 

  [ml2_type_flat]
  flat_networks = physnet1

  [ml2_type_vxlan]
  vni_ranges = 1:1000
  vxlan_group = 239.1.1.1

  [securitygroup]
  firewall_driver = neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver

  [agent]
  tunnel_types = vxlan
  l2_population = true 
  arp_responder = true

  [ovs]
  bridge_mappings = physnet1:br-ex, physnet2:br-tnts
  ovsdb_connection=tcp:10.57.120.13:6640
  local_ip=10.57.120.13

     Bridge br-tun
          Controller "tcp:127.0.0.1:6633"
              is_connected: true
          fail_mode: secure
          Port patch-int
              Interface patch-int
                  type: patch
                  options: {peer=patch-tun}
          Port br-tun
              Interface br-tun
                  type: internal

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