yahoo-eng-team team mailing list archive

[Darko <2009807@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Hello Team,

I am trying to create new physical external network, however that fails with the message: 
"Error while executing command: ConflictException: 409, Unable to create the flat network. Physical network physnet1 is in use.".

This is how i try to create it :

``openstack network create --provider-physical-network physnet1
--provider-network-type flat --external public``

I attached same command with debug flag. I dont have any networks
created at the moment.

``(control1-oslab1-office) # openstack network list
  (control1-oslab1-office) # openstack port list
``
Other config files that might be relevant:

cat ml2_conf.ini
[DEFAULT]
[ml2]
type_drivers = vlan,flat
extension_drivers = port_security,dns_domain_ports
tenant_network_types =
mechanism_drivers = openvswitch,linuxbridge,l2population
[ml2_type_vlan]
network_vlan_ranges = br-int:10:20
[securitygroup]
enable_ipset = true
[ml2_type_flat]
flat_networks = physnet1


cat openvswitch_agent.ini
[ovs]
bridge_mappings = physnet1:br-ex

** Affects: neutron
     Importance: Undecided
         Status: New

** Attachment added: "openstack"
   https://bugs.launchpad.net/bugs/2009807/+attachment/5653105/+files/openstack

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https://bugs.launchpad.net/bugs/2009807

Title:
  Not able to create external physical network

Status in neutron:
  New

Bug description:
  Hello Team,

  I am trying to create new physical external network, however that fails with the message: 
  "Error while executing command: ConflictException: 409, Unable to create the flat network. Physical network physnet1 is in use.".

  This is how i try to create it :

  ``openstack network create --provider-physical-network physnet1
  --provider-network-type flat --external public``

  I attached same command with debug flag. I dont have any networks
  created at the moment.

  ``(control1-oslab1-office) # openstack network list
    (control1-oslab1-office) # openstack port list
  ``
  Other config files that might be relevant:

  cat ml2_conf.ini
  [DEFAULT]
  [ml2]
  type_drivers = vlan,flat
  extension_drivers = port_security,dns_domain_ports
  tenant_network_types =
  mechanism_drivers = openvswitch,linuxbridge,l2population
  [ml2_type_vlan]
  network_vlan_ranges = br-int:10:20
  [securitygroup]
  enable_ipset = true
  [ml2_type_flat]
  flat_networks = physnet1

  
  cat openvswitch_agent.ini
  [ovs]
  bridge_mappings = physnet1:br-ex

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