systemctl status neutron-server.service -l

raise ConfigFileParseError(pe.filename, str(pe))
Sep 16 06:52:11 opstack_01 neutron-server[39407]: oslo.config.cfg.ConfigFileParseError: Failed to parse /etc/neutron/plugin.ini: at /etc/neutron/plugin.ini:8, Unexpected continuation line: ' type_drivers = flat'



/etc/neutron/plugins/ml2/ml2_conf.ini

[root@opstack_01 openstack(keystone_admin)]#
[ml2]
# (ListOpt) List of network type driver entrypoints to be loaded from
# the neutron.ml2.type_drivers namespace.
#
# type_drivers = local,flat,vlan,gre,vxlan
# type_drivers = vxlan

 type_drivers = flat

# Example: type_drivers = flat,vlan,gre,vxlan

# (ListOpt) Ordered list of network_types to allocate as tenant
# networks. The default value 'local' is useful for single-box testing
# but provides no connectivity between hosts.
#
 tenant_network_types = flat
#tenant_network_types = vxlan
# Example: tenant_network_types = vlan,gre,vxlan