OK Uwe On the controller node , this is present in the [ml2_type_vlan] /etc/neutron/plugins/ml2/ml2_conf.ini
[ml2_type_vlan] tenant_network_types = vlan,gre network_vlan_ranges = external:1101:2000 i.e. I added the line tenant_network_types = vlan,gre I rebooted the controller server, but I get the same error as before. Ok, I'm sending the detailed output for neutron agent-list ; root@controller2:/# neutron agent-list +--------------------------------------+--------------------+----------+-------+----------------+---------------------------+ | id | agent_type | host | alive | admin_state_up | binary | +--------------------------------------+--------------------+----------+-------+----------------+---------------------------+ | 1c06fb08-105c-4659-ae0e-4a905931311e | Open vSwitch agent | compute5 | :-) | True | neutron-openvswitch-agent | | 3a8d9e36-c743-4f68-92c7-c0aa970b3f45 | Open vSwitch agent | network2 | :-) | True | neutron-openvswitch-agent | | a3733a57-9867-4d3f-9a3a-f948c0c0da8c | Metadata agent | network2 | :-) | True | neutron-metadata-agent | | a510128e-6848-48f2-8640-86d1dd1d58e4 | Open vSwitch agent | compute4 | xxx | True | neutron-openvswitch-agent | | b7201350-4c74-4509-8ed9-248e7ec8d057 | DHCP agent | network2 | :-) | True | neutron-dhcp-agent | | cf356c5d-d6da-4648-a2e8-90d594e46d11 | L3 agent | network2 | :-) | True | neutron-l3-agent | +--------------------------------------+--------------------+----------+-------+----------------+---------------------------+ root@controller2:/# root@controller2:/# neutron agent-show 1c06fb08-105c-4659-ae0e-4a905931311e +---------------------+--------------------------------------------+ | Field | Value | +---------------------+--------------------------------------------+ | admin_state_up | True | | agent_type | Open vSwitch agent | | alive | True | | binary | neutron-openvswitch-agent | | configurations | { | | | "arp_responder_enabled": false, | | | "tunneling_ip": "172.22.15.17", | | | "devices": 0, | | | "l2_population": false, | | | "tunnel_types": [ | | | "gre" | | | ], | | | "enable_distributed_routing": false, | | | "bridge_mappings": {} | | | } | | created_at | 2015-06-26 14:51:14 | | description | | | heartbeat_timestamp | 2015-06-29 12:12:50 | | host | compute5 | | id | 1c06fb08-105c-4659-ae0e-4a905931311e | | started_at | 2015-06-26 15:14:42 | | topic | N/A | +---------------------+--------------------------------------------+ root@controller2:/# root@controller2:/# neutron agent-show 3a8d9e36-c743-4f68-92c7-c0aa970b3f45 +---------------------+--------------------------------------------+ | Field | Value | +---------------------+--------------------------------------------+ | admin_state_up | True | | agent_type | Open vSwitch agent | | alive | True | | binary | neutron-openvswitch-agent | | configurations | { | | | "arp_responder_enabled": false, | | | "tunneling_ip": "172.22.15.14", | | | "devices": 2, | | | "l2_population": false, | | | "tunnel_types": [ | | | "gre" | | | ], | | | "enable_distributed_routing": false, | | | "bridge_mappings": { | | | "external": "br-ex" | | | } | | | } | | created_at | 2015-06-11 12:38:06 | | description | | | heartbeat_timestamp | 2015-06-29 12:13:34 | | host | network2 | | id | 3a8d9e36-c743-4f68-92c7-c0aa970b3f45 | | started_at | 2015-06-29 08:47:18 | | topic | N/A | +---------------------+--------------------------------------------+ root@controller2:/# root@controller2:/# neutron agent-show a3733a57-9867-4d3f-9a3a-f948c0c0da8c +---------------------+-----------------------------------------------------------------+ | Field | Value | +---------------------+-----------------------------------------------------------------+ | admin_state_up | True | | agent_type | Metadata agent | | alive | True | | binary | neutron-metadata-agent | | configurations | { | | | "nova_metadata_ip": "172.22.14.22", | | | "nova_metadata_port": 8775, | | | "metadata_proxy_socket": "/var/lib/neutron/metadata_proxy" | | | } | | created_at | 2015-06-11 12:38:06 | | description | | | heartbeat_timestamp | 2015-06-29 12:13:23 | | host | network2 | | id | a3733a57-9867-4d3f-9a3a-f948c0c0da8c | | started_at | 2015-06-29 08:47:30 | | topic | N/A | +---------------------+-----------------------------------------------------------------+ root@controller2:/# root@controller2:/# neutron agent-show b7201350-4c74-4509-8ed9-248e7ec8d057 +---------------------+----------------------------------------------------------+ | Field | Value | +---------------------+----------------------------------------------------------+ | admin_state_up | True | | agent_type | DHCP agent | | alive | True | | binary | neutron-dhcp-agent | | configurations | { | | | "subnets": 1, | | | "use_namespaces": true, | | | "dhcp_lease_duration": 86400, | | | "dhcp_driver": "neutron.agent.linux.dhcp.Dnsmasq", | | | "networks": 1, | | | "ports": 3 | | | } | | created_at | 2015-06-11 12:38:08 | | description | | | heartbeat_timestamp | 2015-06-29 12:13:28 | | host | network2 | | id | b7201350-4c74-4509-8ed9-248e7ec8d057 | | started_at | 2015-06-29 08:47:26 | | topic | dhcp_agent | +---------------------+----------------------------------------------------------+ root@controller2:/# root@controller2:/# neutron agent-show cf356c5d-d6da-4648-a2e8-90d594e46d11 +---------------------+-------------------------------------------------------------------------------+ | Field | Value | +---------------------+-------------------------------------------------------------------------------+ | admin_state_up | True | | agent_type | L3 agent | | alive | True | | binary | neutron-l3-agent | | configurations | { | | | "router_id": "", | | | "agent_mode": "legacy", | | | "gateway_external_network_id": "", | | | "handle_internal_only_routers": true, | | | "use_namespaces": true, | | | "routers": 1, | | | "interfaces": 1, | | | "floating_ips": 0, | | | "interface_driver": "neutron.agent.linux.interface.OVSInterfaceDriver", | | | "external_network_bridge": "br-ex", | | | "ex_gw_ports": 1 | | | } | | created_at | 2015-06-16 10:20:18 | | description | | | heartbeat_timestamp | 2015-06-29 12:13:57 | | host | network2 | | id | cf356c5d-d6da-4648-a2e8-90d594e46d11 | | started_at | 2015-06-29 08:47:22 | | topic | l3_agent | +---------------------+-------------------------------------------------------------------------------+ root@controller2:/# best regards Yngvi -----Original Message----- From: Uwe Sauter [mailto:uwe.sauter...@gmail.com] Sent: 29. júní 2015 11:43 To: openstack@lists.openstack.org Subject: Re: [Openstack] error creating instance Oh, and one other thing: please do a # neutron agent-list and for each entry with agent_type=="Open vSwitch agent" do a # neutron agent-show <ID of that entry> and provide that information. This way we can see the actual running configuration… Uwe Am 29.06.2015 um 13:01 schrieb Yngvi Páll Þorfinnsson: > Hi > > I should add to this information, > I'm using VLANs on compute, network and swift nodes. > > But not on the controller node. > I'm not sure if that causes problems ? > > Best regards > Yngvi > > > Hi Andreas > > I'v attached those files from a network node: > > Ml2_conf.ini > Neutron.conf > L3_agent.ini > Nova-compute.log > > I've setup 3 vlans on one interface and configured bonding It works and I > have good connection between the servers: > > root@network2:/# cat /proc/net/vlan/config > VLAN Dev name | VLAN ID > Name-Type: VLAN_NAME_TYPE_RAW_PLUS_VID_NO_PAD > bond0.48 | 48 | bond0 > bond0.47 | 47 | bond0 > bond0.45 | 45 | bond0 > > Tunnel network -> bond0.47 > Mgmt network -> bond0.48 > Extrenal network -> bond0.45 > > And when I check for bridges and ports on the network node: > > root@network2:/# ovs-vsctl list-br > br-ex > br-int > br-tun > > root@network2:/# ovs-vsctl list-ports br-ex > bond0.45 > phy-br-ex > qg-eb22e091-62 > > best regards > Yngvi > > > -----Original Message----- > From: Andreas Scheuring [mailto:scheu...@linux.vnet.ibm.com] > Sent: 29. júní 2015 06:59 > To: Yngvi Páll Þorfinnsson > Cc: openstack@lists.openstack.org > Subject: Re: [Openstack] error creating instance > > The issue seems to be related to a neutron missconfiguration. > --> Unexpected vif_type=binding_failed > > Please have a look at your neutron server config file in the network > node(s) and the l2 agent config files (ovs?). You should find additional > information there. > > > If this doesn't help, please provide these log files, the neutron config > files and a brief description of how your nodes network are set up. > > > Andreas > > > > On Fr, 2015-06-26 at 15:05 +0000, Yngvi Páll Þorfinnsson wrote: >> Hi >> >> >> >> Can someone please help on this matter? >> >> >> >> I have installed and configured OpenStack(Juno) environment on >> Ubuntu(14.04). >> >> We have currently 1 controller node, 3 network nodes and 4 compute >> nodes as well as 4 swift nodes. >> >> I'm using OpenStack Networking (neutron). >> >> I‘v recently introduced VLANs for tunnel-, mgmt- and external >> networks. >> >> >> >> When I try to create a instance, with this cmd: >> >> >> >> nova boot --flavor m1.tiny --image cirros-0.3.3-x86_64 --nic >> net-id=7a344656-815c-4116-b697-b52f9fdc6e4c --security-group default >> --key-name demo-key demo-instance3 >> >> >> >> it fails. The status from nova list is : >> >> root@controller2:/# nova list >> >> +--------------------------------------+-----------------+--------+------------+-------------+-----------------------+ >> >> | ID | Name | Status | >> Task State | Power State | Networks | >> >> +--------------------------------------+-----------------+--------+------------+-------------+-----------------------+ >> >> | ca662fc0-2417-4da1-be2c-d6ccf90ed732 | demo-instance22 | ERROR | - >> | NOSTATE | | >> >> | 17d26ca3-f56c-4a87-ae0a-acfafea4838c | demo-instance30 | ERROR | - >> | NOSTATE | demo-net=x.x.x.x | >> >> +--------------------------------------+-----------------+--------+------------+-------------+-----------------------+ >> >> >> >> This error apperas in the /var/log/syslog file on the computer node: >> >> >> >> Jun 26 14:55:04 compute5 kernel: [ 2187.597951] nbd8: p1 >> >> Jun 26 14:55:04 compute5 kernel: [ 2187.668430] EXT4-fs (nbd8): VFS: >> Can't find ext4 filesystem >> >> Jun 26 14:55:04 compute5 kernel: [ 2187.668521] EXT4-fs (nbd8): VFS: >> Can't find ext4 filesystem >> >> Jun 26 14:55:04 compute5 kernel: [ 2187.668583] EXT4-fs (nbd8): VFS: >> Can't find ext4 filesystem >> >> Jun 26 14:55:04 compute5 kernel: [ 2187.668899] FAT-fs (nbd8): bogus >> number of reserved sectors >> >> Jun 26 14:55:04 compute5 kernel: [ 2187.668936] FAT-fs (nbd8): Can't >> find a valid FAT filesystem >> >> Jun 26 14:55:04 compute5 kernel: [ 2187.753989] block nbd8: >> NBD_DISCONNECT >> >> Jun 26 14:55:04 compute5 kernel: [ 2187.754056] block nbd8: Receive >> control failed (result -32) >> >> Jun 26 14:55:04 compute5 kernel: [ 2187.754161] block nbd8: queue >> cleared >> >> >> >> Also, this is logged on the computer node, in >> /var/log/nova/nova-compute.log >> >> >> >> 2015-06-26 14:55:02.591 7961 AUDIT nova.compute.claims [-] [instance: >> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] disk limit not specified, >> defaulting to unlimited >> >> 2015-06-26 14:55:02.606 7961 AUDIT nova.compute.claims [-] [instance: >> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] Claim successful >> >> 2015-06-26 14:55:02.721 7961 INFO nova.scheduler.client.report [-] >> Compute_service record updated for ('compute5') >> >> 2015-06-26 14:55:02.836 7961 INFO nova.scheduler.client.report [-] >> Compute_service record updated for ('compute5') >> >> 2015-06-26 14:55:03.115 7961 INFO nova.virt.libvirt.driver [-] >> [instance: 17d26ca3-f56c-4a87-ae0a-acfafea4838c] Creating image >> >> 2015-06-26 14:55:03.118 7961 INFO nova.openstack.common.lockutils [-] >> Created lock path: /var/lib/nova/instances/locks >> >> 2015-06-26 14:55:03.458 7961 INFO nova.scheduler.client.report [-] >> Compute_service record updated for ('compute5', 'compute5.siminn.is') >> >> 2015-06-26 14:55:04.088 7961 INFO nova.virt.disk.vfs.api [-] Unable >> to import guestfsfalling back to VFSLocalFS >> >> 2015-06-26 14:55:04.363 7961 ERROR nova.compute.manager [-] [instance: >> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] Instance failed to spawn >> >> 2015-06-26 14:55:04.363 7961 TRACE nova.compute.manager [instance: >> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] Traceback (most recent call >> last): >> >> 2015-06-26 14:55:04.363 7961 TRACE nova.compute.manager [instance: >> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] File >> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line >> 2267, in _build_resources >> >> 2015-06-26 14:55:04.363 7961 TRACE nova.compute.manager [instance: >> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] yield resources >> >> 2015-06-26 14:55:04.363 7961 TRACE nova.compute.manager [instance: >> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] File >> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line >> 2137, in _build_and_run_instance >> >> 2015-06-26 14:55:04.363 7961 TRACE nova.compute.manager [instance: >> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] >> block_device_info=block_device_info) >> >> 2015-06-26 14:55:04.363 7961 TRACE nova.compute.manager [instance: >> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] File >> "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line >> 2620, in spawn >> >> 2015-06-26 14:55:04.363 7961 TRACE nova.compute.manager [instance: >> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] write_to_disk=True) >> >> 2015-06-26 14:55:04.363 7961 TRACE nova.compute.manager [instance: >> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] File >> "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line >> 4159, in _get_guest_xml >> >> 2015-06-26 14:55:04.363 7961 TRACE nova.compute.manager [instance: >> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] context) >> >> 2015-06-26 14:55:04.363 7961 TRACE nova.compute.manager [instance: >> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] File >> "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line >> 3937, in _get_guest_config >> >> 2015-06-26 14:55:04.363 7961 TRACE nova.compute.manager [instance: >> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] flavor, >> CONF.libvirt.virt_type) >> >> 2015-06-26 14:55:04.363 7961 TRACE nova.compute.manager [instance: >> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] File >> "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/vif.py", line >> 352, in get_config >> >> 2015-06-26 14:55:04.363 7961 TRACE nova.compute.manager [instance: >> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] _("Unexpected vif_type=%s") >> % vif_type) >> >> 2015-06-26 14:55:04.363 7961 TRACE nova.compute.manager [instance: >> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] NovaException: Unexpected >> vif_type=binding_failed >> >> 2015-06-26 14:55:04.363 7961 TRACE nova.compute.manager [instance: >> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] >> >> >> >> >> >> Best regards >> >> Yngvi >> >> >> _______________________________________________ >> Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack >> Post to : openstack@lists.openstack.org >> Unsubscribe : >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > > -- > Andreas > (IRC: scheuran) > > > _______________________________________________ > Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : openstack@lists.openstack.org > Unsubscribe : > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > _______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack _______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack