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-rw-r--r--environments/neutron-ovs-dvr.yaml8
1 files changed, 8 insertions, 0 deletions
diff --git a/environments/neutron-ovs-dvr.yaml b/environments/neutron-ovs-dvr.yaml
index 223c2531..f60edb01 100644
--- a/environments/neutron-ovs-dvr.yaml
+++ b/environments/neutron-ovs-dvr.yaml
@@ -22,3 +22,11 @@ parameter_defaults:
# We also need to set the proper agent mode for the L3 agent. This will only
# affect the agent on the controller node.
NeutronL3AgentMode: 'dvr_snat'
+
+ # L3 HA isn't supported for DVR enabled routers. If upgrading from a system
+ # where L3 HA is enabled and has neutron routers configured, it is
+ # recommended setting this value to true until such time all routers can be
+ # migrated to DVR routers. Once migration of the routers is complete,
+ # NeutronL3HA can be returned to false. All new systems should be deployed
+ # with NeutronL3HA set to false.
+ NeutronL3HA: false