Hi Team, I am working on ICEHOUSE release of Openstack.*I am able to launch VM using KVM/QEMU utility.*
Now i *want to launch LXC based VM* using the same release. But I am getting below error while launching LXC based VM.These errors are in *nova-neutron service.* self._get_networks_by_uuids(context, network_uuids)\n', ' File "/usr/lib/python2.7/site-packages/nova/network/manager.py", line 1824, in _get_networks_by_uuids\n context, network_uuids, project_only=True)\n', ' File "/usr/lib/python2.7/site-packages/nova/objects/base.py", line 110, in wrapper\n args, kwargs)\n', ' File "/usr/lib/python2.7/site-packages/nova/conductor/rpcapi.py", line 425, in object_class_action\n objver=objver, args=args, kwargs=kwargs)\n', ' File "/usr/lib/python2.7/site-packages/oslo/messaging/rpc/client.py", line 150, in call\n wait_for_reply=True, timeout=timeout)\n', ' File "/usr/lib/python2.7/site-packages/oslo/messaging/transport.py", line 90, in _send\n timeout=timeout)\n', ' File "/usr/lib/python2.7/site-packages/oslo/messaging/_drivers/amqpdriver.py", line 412, in send\n return self._send(target, ctxt, message, wait_for_reply, timeout)\n', ' File "/usr/lib/python2.7/site-packages/oslo/messaging/_drivers/amqpdriver.py", line 405, in _send\n raise result\n', 'NoNetworksFound_Remote: No networks defined.\nTraceback (most recent call last):\n\n File "/usr/lib/python2.7/site-packages/nova/conductor/manager.py", line 597, in _object_dispatch\n return getattr(target, method)(context, *args, **kwargs)\n\n File "/usr/lib/python2.7/site-packages/nova/objects/base.py", line 112, in wrapper\n result = fn(cls, context, *args, **kwargs)\n\n File "/usr/lib/python2.7/site-packages/nova/objects/network.py", line 183, in get_by_uuids\n project_only)\n\n File "/usr/lib/python2.7/site-packages/nova/db/api.py", line 965, in network_get_all_by_uuids\n project_only=project_only)\n\n File "/usr/lib/python2.7/site-packages/nova/db/sqlalchemy/api.py", line 164, in wrapper\n return f(*args, **kwargs)\n\n File "/usr/lib/python2.7/site-packages/nova/db/sqlalchemy/api.py", line 2582, in network_get_all_by_uuids\n raise exception.NoNetworksFound()\n\nNoNetworksFound: No networks defined.\n\n'] *Details of error.* ============= When i am creating network for the LXC VM.I am able to see the same network using *neutron net-list* command,But i think this same network nova is not able to access that's why i do *nova net-list* it shows nothing(no network).Due to this,above error is coming. Below are my nova and neutron configuration files. *1. NOVA CONF* [DEFAULT] firewall_driver = nova.virt.firewall.NoopFirewallDriver compute_driver = libvirt.LibvirtDriver libvirt_cpu_mode = host-model default_floating_pool = public fixed_range = force_dhcp_release = True dhcpbridge_flagfile = /etc/nova/nova.conf compute_scheduler_driver = nova.scheduler.filter_scheduler.FilterScheduler rootwrap_config = /etc/nova/rootwrap.conf api_paste_config = /etc/nova/api-paste.ini allow_resize_to_same_host = true auth_strategy = keystone instances_path = /etc/nova/instances debug = False verbose = True my_ip = 192.168.2.99 glance_host = 192.168.2.99 lock_path = /var/lock/nova/ libvirt_images_type = default [libvirt] virt_type = lxc vnc_enabled = False vncserver_listen = novncproxy_base_url = http://:6080/vnc_auto.html vncserver_proxyclient_address = flat_interface = eth0 flat_network_bridge = br1 vlan_interface = eth0 public_interface = br1 network_manager = nova.network.manager.FlatDHCPManager fixed_range = force_dhcp_release = False dhcpbridge = /usr/bin/nova-dhcpbridge sql_connection = mysql://nova:NOVA_DBPASS@192.168.2.99/nova rpc_backend = rabbit rabbit_host = 192.168.2.99 rabbit_port = 5672 neutron_url = http://192.168.2.99:9696 network_api_class = nova.network.neutronv2.api.API security_group_api = neutron neutron_auth_strategy = keystone neutron_admin_tenant_name = service neutron_admin_username = neutron neutron_admin_password = NEUTRON_PASS neutron_admin_auth_url = http://192.168.2.99:35357/v2.0/ linuxnet_interface_driver = nova.network.NoopFirewallDriver vif_plugging_timeout = 10 vif_plugging_is_fatal = False instance_usage_audit=True instance_usage_audit_period = hour notify_on_state_change = vm_and_task_state notification_driver = nova.openstack.common.notifier.rpc_notifier libvirt_images_rbd_pool = cinder-volumes libvirt_images_rbd_ceph_conf = /etc/ceph/ceph.conf rbd_user = cinder-volume service_neutron_metadata_proxy = true neutron_metadata_proxy_shared_secret = ADMIN_PASS [spice] agent_enabled = True enabled = True html5proxy_base_url = http://:6082/spice_auto.html keymap = en-us server_listen = server_proxyclient_address = auth_strategy = keystone [keystone_authtoken] auth_uri = http://192.168.2.99:5000 auth_host = 192.168.2.99 auth_port = 35357 auth_protocol = http admin_tenant_name = service admin_user = nova admin_password = NOVA_PASS *2. NEUTRON CONF* [DEFAULT] state_path = /var/lib/neutron lock_path = $state_path/lock core_plugin = neutron.plugins.openvswitch.ovs_neutron_plugin.OVSNeutronPluginV2 api_paste_config = api-paste.ini auth_strategy = keystone rpc_backend = neutron.openstack.common.rpc.impl_kombu rabbit_host = icehouse-controller notification_driver = neutron.openstack.common.notifier.rpc_notifier notify_nova_on_port_status_changes = True notify_nova_on_port_data_changes = True nova_url = http://icehouse-controller:8774/v2 nova_admin_username = nova nova_admin_tenant_id = SERVICE_TENANT_ID nova_admin_password = NOVA_PASS nova_admin_auth_url = http://icehouse-controller:35357/v2.0 [quotas] [agent] [keystone_authtoken] auth_uri = http://icehouse-controller:5000 auth_host = icehouse-controller auth_port = 35357 auth_protocol = http admin_tenant_name = service admin_user = neutron admin_password = NEUTRON_PASS [database] connection = mysql://neutron:NEUTRON_DBPASS@icehouse-controller/neutron [service_providers] service_provider=LOADBALANCER:Haproxy:neutron.services.loadbalancer.drivers.haproxy.plugin_driver.HaproxyOnHostPluginDriver:default service_provider=VPN:openswan:neutron.services.vpn.service_drivers.ipsec.IPsecVPNDriver:default ===================== Please help me on this.I am not able to solve this issue. Thanks .. Regards Rahul Arora
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