"Train" failed to create the instance-CodePudding

Failed to create an instance in the "Train" version, the compute nodes do not create a bridge, you look on the great god help, genuflect is begged has been monkeying around several days

The error log as follows,
Control node of nova - conductor. The log log content

The control node linuxbridge - agent. The log log content

Compute nodes of nova - compute. The log log content

Compute nodes linuxbridge - agent. The log log content

Control node of nova. Conf configuration file content

 
[root @ controller01 neutron] # grep -v "^ #"/etc/nova/nova conf | grep -v "^ $
"[DEFAULT] 
Enabled_apis=osapi_compute, metadata 
My_ip=192.168.66.101 
Use_neutron=true 
Firewall_driver=nova. Virt. Firewall. NoopFirewallDriver 
Transport_url=rabbit://it: it @ controller01 
[API] 
Auth_strategy=keystone 
[api_database] 
The connection=mysql + pymysql://nova: nova @ controller01/nova_api 
/barbican 
[cache] 
[cinder] 
Os_region_name=RegionOne 
[compute] 
[conductor] 
[the console] 
[consoleauth] 
(cors) 
(database) 
The connection=mysql + pymysql://nova: nova @ controller01/nova 
(devices) 
[ephemeral_storage_encryption] 
[filter_scheduler] 
[glance] 
Api_servers=http://controller01:9292 
[guestfs] 
[healthcheck] 
[hyperv] 
[ironic] 
[key_manager] 
[keystone] 
[keystone_authtoken] 
Www_authenticate_uri=http://controller01:5000 
Auth_url=http://controller01:5000 
Memcached_servers=controller01:11211 
The auth_type=password 
Project_domain_name=Default 
User_domain_name=Default 
Project_name=service 
The username=nova 
Password=nova 
[libvirt] 
[the metrics] 
[MKS] 
[neutron] 
Url=http://controller01:9696 
Auth_url=http://controller01:5000 
The auth_type=password 
Project_domain_name=default 
User_domain_name=default 
Region_name=RegionOne 
Project_name=service 
The username=neutron 
Password=neutron 
Service_metadata_proxy=true 
Metadata_proxy_shared_secret=neutron 
[the notifications] 
[osapi_v21] 
[oslo_concurrency] 
Lock_path=/var/lib/nova/TMP 
[oslo_messaging_amqp] 
[oslo_messaging_kafka] 
[oslo_messaging_notifications] 
[oslo_messaging_rabbit] 
[oslo_middleware] 
[oslo_policy] 
(pci) 
[placement] 
Region_name=RegionOne 
Project_domain_name=Default 
Project_name=service 
The auth_type=password 
User_domain_name=Default 
Auth_url=http://controller01:5000/v3 
The username=placement 
Password=placement 
[powervm] 
[privsep] 
[you] 
(quota) 
(RDP) 
[remote_debug] 
[the scheduler] 
Discover_hosts_in_cells_interval=300 
[serial_console] 
[service_user] 
[a] spice 
[upgrade_levels] 
[vault] 
[vendordata_dynamic_auth] 
[vmware] 
[VNC] 
Enabled=true 
Server_listen=192.168.66.101 
Server_proxyclient_address=192.168.66.101 
[workarounds] 
[wsgi] 
[xenserver] 
[XVP] 
[ZVM]

The control node neutron. Conf content

 
Grep -v ^ "#"/etc/neutron neutron. Conf | grep -v "^ $
"[DEFAULT] 
Core_plugin=ml2 
Service_plugins=the router 
Allow_overlapping_ips=true 
Transport_url=rabbit://it: it @ controller01 
Auth_strategy=keystone 
Notify_nova_on_port_status_changes=True 
Notify_nova_on_port_data_changes=True 
(cors) 
(database) 
The connection=mysql + pymysql://neutron neutron @ controller01/neutron 
[keystone_authtoken] 
Www_authenticate_uri=http://controller01:5000 
Auth_url=http://controller01:5000 
Memcached_servers=controller01:11211 
The auth_type=password 
Project_domain_name=default 
User_domain_name=default 
Project_name=service 
The username=neutron 
Password=neutron 
[oslo_concurrency] 
Lock_path=/var/lib/neutron/TMP 
[oslo_messaging_amqp] 
[oslo_messaging_kafka] 
[oslo_messaging_notifications] 
[oslo_messaging_rabbit] 
[oslo_middleware] 
[oslo_policy] 
[privsep] 
[SSL] 
(nova) 
Auth_url=http://controller01:5000 
The auth_type=password 
Project_domain_name=default 
User_domain_name=default 
Region_name=RegionOne 
Project_name=service 
The username=nova 
Password=nova

Control node Linuxbridge - agent. Ini content

 grep -v "^ #"/etc/neutron/plugins/ml2/linuxbridge_agent ini | grep -v "^ $
"[DEFAULT] 
[linux_bridge] 
Physical_interface_mappings=provider: ens36 
[vxlan] 
Enable_vxlan=True 
Local_ip=192.168.66.101 
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