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[Jesse Pretorius <jesse.pretorius@xxxxxxxxx>]

** Also affects: neutron
   Importance: Undecided
       Status: New

** Summary changed:

- Master/Liberty w/ L2pop disabled breaks neutron
+ l3ha with L2pop disabled breaks neutron

** Description changed:

  when using l3ha the system will fail to build a vm if L2 population is
  disabled under most circumstances. To resolve this issue the variable
  `neutron_l2_population` should be set to "true" by default. The current
  train of thought was that we'd use L3HA by default however due to
  current differences in the neutron linux bridge agent it seems that is
  impossible and will require additional upstream work within neutron. In
  the near term we should re-enable l2 pop by default and effectively
  disable the built in L3HA.
  
- This issue was reported in the channel by @Ville Vuorinen (IRC: kysse)
+ This issue was reported in the channel by @Ville Vuorinen (IRC: kysse),
+ see http://eavesdrop.openstack.org/irclogs/%23openstack-ansible/%23openstack-ansible.2015-12-01.log.html from 18:47 onwards.

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https://bugs.launchpad.net/bugs/1521793

Title:
  l3ha with L2pop disabled breaks neutron

Status in neutron:
  New
Status in openstack-ansible:
  In Progress
Status in openstack-ansible liberty series:
  Triaged
Status in openstack-ansible trunk series:
  In Progress

Bug description:
  when using l3ha the system will fail to build a vm if L2 population is
  disabled under most circumstances. To resolve this issue the variable
  `neutron_l2_population` should be set to "true" by default. The
  current train of thought was that we'd use L3HA by default however due
  to current differences in the neutron linux bridge agent it seems that
  is impossible and will require additional upstream work within
  neutron. In the near term we should re-enable l2 pop by default and
  effectively disable the built in L3HA.

  This issue was reported in the channel by @Ville Vuorinen (IRC: kysse),
  see http://eavesdrop.openstack.org/irclogs/%23openstack-ansible/%23openstack-ansible.2015-12-01.log.html from 18:47 onwards.

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