diff options
| -rw-r--r-- | puppet/services/neutron-base.yaml | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/puppet/services/neutron-base.yaml b/puppet/services/neutron-base.yaml index 39ffea24..4eb417c0 100644 --- a/puppet/services/neutron-base.yaml +++ b/puppet/services/neutron-base.yaml @@ -48,6 +48,15 @@ parameters: description: > Remove configuration that is not generated by TripleO. Setting to false may result in configuration remnants after updates/upgrades. + NeutronGlobalPhysnetMtu: + type: number + default: 1500 + description: | + MTU of the underlying physical network. Neutron uses this value to + calculate MTU for all virtual network components. For flat and VLAN + networks, neutron uses this value without modification. For overlay + networks such as VXLAN, neutron automatically subtracts the overlay + protocol overhead from this value. ServiceNetMap: default: {} description: Mapping of service_name -> network name. Typically set @@ -87,3 +96,4 @@ outputs: neutron::host: '"%{::fqdn}"' #NOTE: extra quoting is needed neutron::db::database_db_max_retries: -1 neutron::db::database_max_retries: -1 + neutron::global_physnet_mtu: {get_param: NeutronGlobalPhysnetMtu} |