net_uuid None not managed by VLAN manager
We are trying to setup an instance of OpenStack, but after doing the install with the help of packstack --allinone on our centos controller and cloudbase.it on our Windows 2016 Hyper-v hypervisor, I am unable to provision an instance. The instance seems to spawn, but then fail with "net_uuid None not managed by VLAN manager". Here is the relevant configs and logs. I'm sure I've made a mistake in my configs, please help me find it.
Thanks in advace
Controller
- CentOS Linux release 7.4.1708 (Core)
- openstack --version: openstack 3.12.0
- nova --version: 9.1.1
- neutron --version: 6.5.0
Hypervisor
- Windows Version: Microsoft Windows Server 2016 Datacenter
- Hyper-V Version: 10.0.14393.0
- Nova Version: HyperVNovaCompute_Pike_16_0_0_1
- neutron.exe --version: 6.5.0
- nova.exe --version: 9.1.0
- Cloudbase Open vSwitch Extension: 2.7.4
controller: /etc/neutron/neutron.conf:
[DEFAULT]
bind_host=0.0.0.0
auth_strategy=keystone
core_plugin=neutron.plugins.ml2.plugin.Ml2Plugin
service_plugins=router,metering
allow_overlapping_ips=True
notify_nova_on_port_status_changes=True
notify_nova_on_port_data_changes=True
api_workers=4
rpc_workers=4
dhcp_agents_per_network = 2
router_scheduler_driver=neutron.scheduler.l3_agent_scheduler.ChanceScheduler
l3_ha=False
max_l3_agents_per_router=3
debug=False
log_dir=/var/log/neutron
transport_url=rabbit://guest:guest@{CONTROLLER_IP}:5672/
control_exchange=neutron
[agent]
root_helper=sudo neutron-rootwrap /etc/neutron/rootwrap.conf
[cors]
[database]
min_pool_size = 5
max_pool_size = 50
max_overflow = 50
connection=mysql+pymysql://neutron:3fbab8c2642c435b@{CONTROLLER_IP}/neutron
[keystone_authtoken]
auth_uri=http://{CONTROLLER_IP}:5000/
auth_type=password
auth_url=http://{CONTROLLER_IP}:35357
username=neutron
password=f3d2459d3f03496e
user_domain_name=Default
project_name=services
project_domain_name=Default
[matchmaker_redis]
[nova]
region_name=RegionOne
auth_url=http://{CONTROLLER_IP}:35357
auth_type=password
password=9cdcd2dcc4ee4286
project_domain_id=default
project_domain_name=Default
project_name=services
tenant_name=services
user_domain_id=default
user_domain_name=Default
username=nova
[oslo_concurrency]
lock_path=$state_path/lock
[oslo_messaging_amqp]
[oslo_messaging_kafka]
[oslo_messaging_notifications]
[oslo_messaging_rabbit]
ssl=False
[oslo_messaging_zmq]
[oslo_middleware]
[oslo_policy]
policy_file=/etc/neutron/policy.json
[quotas]
[ssl]
[service_providers]
controller: /etc/neutron/plugins/ml2/ml2_conf.ini
[DEFAULT]
[l2pop]
[ml2]
type_drivers=vxlan,flat
tenant_network_types=vxlan
mechanism_drivers=openvswitch
extension_drivers=port_security
path_mtu=0
[ml2_type_flat]
flat_networks=*
[ml2_type_geneve]
[ml2_type_gre]
[ml2_type_vlan]
network_vlan_ranges = physnet1:1000:2999
[ml2_type_vxlan]
vni_ranges=10:100
vxlan_group=224.0.0.1
[securitygroup]
firewall_driver=neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver
enable_security_group=True
controller: /etc/nova/nova.conf
[DEFAULT]
instance_usage_audit_period=hour
rootwrap_config=/etc/nova/rootwrap.conf
compute_driver=libvirt.LibvirtDriver
allow_resize_to_same_host=True
vif_plugging_is_fatal=True
vif_plugging_timeout=300
force_raw_images=True
reserved_host_memory_mb=512
cpu_allocation_ratio=16.0
ram_allocation_ratio=1.5
instance_usage_audit=True
block_device_allocate_retries=900
heal_instance_info_cache_interval=60
force_snat_range=0.0.0.0/0
metadata_host={CONTROLLER_IP}
dhcp_domain=novalocal
firewall_driver=nova.virt.firewall.NoopFirewallDriver
state_path=/var/lib/nova
report_interval=10
service_down_time=60
enabled_apis=osapi_compute,metadata
osapi_compute_listen=0.0.0.0
osapi_compute_listen_port=8774
osapi_compute_workers=4
metadata_listen=0.0.0.0
metadata_listen_port=8775
metadata_workers=4
debug=true
log_dir=/var/log/nova
transport_url=rabbit://guest:guest@{CONTROLLER_IP}:5672/
image_service=nova.image.glance.GlanceImageService
osapi_volume_listen=0.0.0.0
volume_api_class=nova.volume.cinder.API
[api]
auth_strategy=keystone
use_forwarded_for=False
fping_path=/usr/sbin/fping
[api_database]
connection=mysql+pymysql://nova_api:7cec2b9eae684374@{CONTROLLER_IP}/nova_api
[barbican]
[cache]
[cells]
[cinder]
catalog_info=volumev2:cinderv2:publicURL
[compute]
[conductor]
workers=4
[console]
[consoleauth]
[cors]
[crypto]
[database]
connection=mysql+pymysql://nova:7cec2b9eae684374@{CONTROLLER_IP}/nova
[ephemeral_storage_encryption]
[filter_scheduler]
host_subset_size=1
max_io_ops_per_host=8
max_instances_per_host=50
available_filters=nova.scheduler.filters ...
Perhaps ML2 is confused by the line
network_vlan_ranges = physnet1:1000:2999in its config file. After all, there are no VLANs.And perhaps the neutron server log has more info, too.
Note that the compute log error is before the openvswitch agent message about the missing port - are they really related?
Thanks for the idea, but I tried removing the "network_vlan_ranges" line from ML2 config, but it didn't change anything.
I looked in the Neutron logs, nothing interesting in the server.log, but the openvswitch-agent.log I see:
Was this ever resolved? I am having the same issue.