Public bug reported: Description =========== Attempting to launch the first instance in PoC cluster after installation (https://docs.openstack.org/install-guide/launch-instance-selfservice.html) fails with error:
2019-02-10 18:18:02.975 16910 INFO nova.api.openstack.wsgi [req- 576448be-8191-4361-867f-f0dbe076bc25 572a94b58e7c476b87027a8e1efe81d3 2ded1e03b20f4866bf0a590e9a21e353 - default default] HTTP exception thrown: Unexpected API Error. Please report this at http://bugs.launchpad.net/nova/ and attach the Nova API log if possible. I suspect it may be network misconfiguration, but the logs suggested submitting a bug report Steps to reproduce ================== - New cluster with a demo user: openstack server create --flavor m1.nano --image cirros --nic net- id=ec3c94d7-50fb-41cc-843e-e55074dbdfc4 --security-group default --key- name regular-key selfservice-instance - A network with the specified net-id existed, but using the id and its name both resulted in the same error. Environment =========== 1. Exact version of OpenStack you are running. See the following list for all releases: http://docs.openstack.org/releases/ OpenStack Rocky # rpm -qa | grep nova openstack-nova-conductor-18.1.0-1.el7.noarch openstack-nova-console-18.1.0-1.el7.noarch openstack-nova-api-18.1.0-1.el7.noarch openstack-nova-novncproxy-18.1.0-1.el7.noarch openstack-nova-common-18.1.0-1.el7.noarch openstack-nova-scheduler-18.1.0-1.el7.noarch python2-novaclient-11.0.0-1.el7.noarch python-nova-18.1.0-1.el7.noarch openstack-nova-placement-api-18.1.0-1.el7.noarch 2. Which hypervisor did you use? (For example: Libvirt + KVM, Libvirt + XEN, Hyper-V, PowerKVM, ...) What's the version of that? +----+---------------------+-----------------+---------------+-------+ | ID | Hypervisor Hostname | Hypervisor Type | Host IP | State | +----+---------------------+-----------------+---------------+-------+ | 1 | compute01 | QEMU | 192.168.10.20 | up | | 2 | compute02 | QEMU | 192.168.10.30 | up | +----+---------------------+-----------------+---------------+-------+ 3. Which networking type did you use? - Neutron w/Linux Bridging (Self-Service) - 3 Networks Mgmt, Overlay, Provider (and Data, but that isn't implemented yet) Logs & Configs ============== $ openstack network agent list +--------------------------------------+--------------------+--------------+-------------------+-------+-------+---------------------------+ | ID | Agent Type | Host | Availability Zone | Alive | State | Binary | +--------------------------------------+--------------------+--------------+-------------------+-------+-------+---------------------------+ | 1bd03d48-ea95-4c44-ab9f-60b510192220 | Linux bridge agent | controller01 | None | :-) | UP | neutron-linuxbridge-agent | | 46ededd4-efe7-414a-b902-df65c7b8ddc2 | Metadata agent | controller01 | None | :-) | UP | neutron-metadata-agent | | 6152ed73-4b22-4889-bbaf-dfa6ff2ba501 | DHCP agent | controller01 | nova | :-) | UP | neutron-dhcp-agent | | be311766-0713-4e33-be71-0015a0650fe3 | Linux bridge agent | compute02 | None | :-) | UP | neutron-linuxbridge-agent | | be87fc1b-becd-4b43-b512-1e463cfc8d44 | L3 agent | controller01 | nova | :-) | UP | neutron-l3-agent | | d1a44b38-4c03-45fe-b1cf-f34b8b2770e7 | Linux bridge agent | compute01 | None | :-) | UP | neutron-linuxbridge-agent | +--------------------------------------+--------------------+--------------+-------------------+-------+-------+---------------------------+ $ openstack compute service list +----+------------------+--------------+----------+---------+-------+----------------------------+ | ID | Binary | Host | Zone | Status | State | Updated At | +----+------------------+--------------+----------+---------+-------+----------------------------+ | 1 | nova-conductor | controller01 | internal | enabled | up | 2019-02-11T07:03:52.000000 | | 4 | nova-consoleauth | controller01 | internal | enabled | up | 2019-02-11T07:03:54.000000 | | 5 | nova-scheduler | controller01 | internal | enabled | up | 2019-02-11T07:03:51.000000 | | 10 | nova-compute | compute01 | nova | enabled | up | 2019-02-11T07:03:46.000000 | | 11 | nova-compute | compute02 | nova | enabled | up | 2019-02-11T07:03:50.000000 | +----+------------------+--------------+----------+---------+-------+----------------------------+ 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi [req-16947722-f8ed-41db-8431-421a17c4abf7 fa1c0a14a9bc40c181f02ce2c5665b6f a110f982d44345f1b4bdcf66663435f8 - default default] Unexpected exception in API method: NetworkNotFoundClient: Network ec3c94d7-50fb-41cc-843e-e55074dbdfc4 could not be found. Neutron server returns request_ids: ['req-7fa89fa1-4458-4687-a5dd-9a6cb052db0f'] 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi Traceback (most recent call last): 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/api/openstack/wsgi.py", line 801, in wrapped 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi return f(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 110, in wrapper 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi return func(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 110, in wrapper 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi return func(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 110, in wrapper 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi return func(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 110, in wrapper 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi return func(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 110, in wrapper 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi return func(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 110, in wrapper 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi return func(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 110, in wrapper 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi return func(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 110, in wrapper 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi return func(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 110, in wrapper 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi return func(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 110, in wrapper 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi return func(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/api/openstack/compute/servers.py", line 576, in create 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi **create_kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/hooks.py", line 154, in inner 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi rv = f(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/compute/api.py", line 1714, in create 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi trusted_certs=trusted_certs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/compute/api.py", line 1161, in _create_instance 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi reservation_id, max_count) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/compute/api.py", line 818, in _validate_and_build_base_options 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi context, requested_networks, pci_request_info) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 1908, in create_resource_requests 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi context, neutron, network_id) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 1806, in _get_physnet_tunneled_info 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi fields='segments').get('network') 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 126, in wrapper 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi ret = obj(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 813, in show_network 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi return self.get(self.network_path % (network), params=_params) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 126, in wrapper 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi ret = obj(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 354, in get 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi headers=headers, params=params) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 126, in wrapper 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi ret = obj(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 331, in retry_request 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi headers=headers, params=params) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 126, in wrapper 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi ret = obj(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 294, in do_request 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi self._handle_fault_response(status_code, replybody, resp) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 126, in wrapper 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi ret = obj(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 269, in _handle_fault_response 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi exception_handler_v20(status_code, error_body) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 93, in exception_handler_v20 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi request_ids=request_ids) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi NetworkNotFoundClient: Network ec3c94d7-50fb-41cc-843e-e55074dbdfc4 could not be found. 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi Neutron server returns request_ids: ['req-7fa89fa1-4458-4687-a5dd-9a6cb052db0f'] 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi 2019-02-10 15:51:38.840 16909 INFO nova.api.openstack.wsgi [req-16947722-f8ed-41db-8431-421a17c4abf7 fa1c0a14a9bc40c181f02ce2c5665b6f a110f982d44345f1b4bdcf66663435f8 - default default] HTTP exception thrown: Unexpected API Error. Please report this at http://bugs.launchpad.net/nova/ and attach the Nova API log if possible. <class 'neutronclient.common.exceptions.NetworkNotFoundClient'> This is where I would expect a misconfiguration: # cat /etc/neutron/plugins/ml2/linuxbridge_agent.ini [linux_bridge] physical_interface_mappings = provider:enp4s0 [securitygroup] enable_security_group = true firewall_driver = neutron.agent.linux.iptables_firewall.IptablesFirewallDriver [vxlan] enable_vxlan = true local_ip = 192.168.40.10 l2_population = true IP addrs for reference: controller01 ============ Mgmt - 192.168.10.10 Overlay - 192.168.20.10 Provider (enp4s0) - no ip brq81d51bd2-52 - 192.168.40.10 compute01 ========= Mgmt - 192.168.10.20 Overlay - 192.168.20.20 Provider - 192.168.40.20 compute02 ========= Mgmt - 192.168.10.30 Overlay - 192.168.20.30 Provider - 192.168.40.30 Hope this isn't too much output. Any help would be appreciated. Let me know if more information is needed. ** Affects: nova Importance: Undecided Status: New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1815417 Title: Instance create fails with NetworkNotFoundClient Error Status in OpenStack Compute (nova): New Bug description: Description =========== Attempting to launch the first instance in PoC cluster after installation (https://docs.openstack.org/install-guide/launch-instance-selfservice.html) fails with error: 2019-02-10 18:18:02.975 16910 INFO nova.api.openstack.wsgi [req- 576448be-8191-4361-867f-f0dbe076bc25 572a94b58e7c476b87027a8e1efe81d3 2ded1e03b20f4866bf0a590e9a21e353 - default default] HTTP exception thrown: Unexpected API Error. Please report this at http://bugs.launchpad.net/nova/ and attach the Nova API log if possible. I suspect it may be network misconfiguration, but the logs suggested submitting a bug report Steps to reproduce ================== - New cluster with a demo user: openstack server create --flavor m1.nano --image cirros --nic net- id=ec3c94d7-50fb-41cc-843e-e55074dbdfc4 --security-group default --key-name regular-key selfservice-instance - A network with the specified net-id existed, but using the id and its name both resulted in the same error. Environment =========== 1. Exact version of OpenStack you are running. See the following list for all releases: http://docs.openstack.org/releases/ OpenStack Rocky # rpm -qa | grep nova openstack-nova-conductor-18.1.0-1.el7.noarch openstack-nova-console-18.1.0-1.el7.noarch openstack-nova-api-18.1.0-1.el7.noarch openstack-nova-novncproxy-18.1.0-1.el7.noarch openstack-nova-common-18.1.0-1.el7.noarch openstack-nova-scheduler-18.1.0-1.el7.noarch python2-novaclient-11.0.0-1.el7.noarch python-nova-18.1.0-1.el7.noarch openstack-nova-placement-api-18.1.0-1.el7.noarch 2. Which hypervisor did you use? (For example: Libvirt + KVM, Libvirt + XEN, Hyper-V, PowerKVM, ...) What's the version of that? +----+---------------------+-----------------+---------------+-------+ | ID | Hypervisor Hostname | Hypervisor Type | Host IP | State | +----+---------------------+-----------------+---------------+-------+ | 1 | compute01 | QEMU | 192.168.10.20 | up | | 2 | compute02 | QEMU | 192.168.10.30 | up | +----+---------------------+-----------------+---------------+-------+ 3. Which networking type did you use? - Neutron w/Linux Bridging (Self-Service) - 3 Networks Mgmt, Overlay, Provider (and Data, but that isn't implemented yet) Logs & Configs ============== $ openstack network agent list +--------------------------------------+--------------------+--------------+-------------------+-------+-------+---------------------------+ | ID | Agent Type | Host | Availability Zone | Alive | State | Binary | +--------------------------------------+--------------------+--------------+-------------------+-------+-------+---------------------------+ | 1bd03d48-ea95-4c44-ab9f-60b510192220 | Linux bridge agent | controller01 | None | :-) | UP | neutron-linuxbridge-agent | | 46ededd4-efe7-414a-b902-df65c7b8ddc2 | Metadata agent | controller01 | None | :-) | UP | neutron-metadata-agent | | 6152ed73-4b22-4889-bbaf-dfa6ff2ba501 | DHCP agent | controller01 | nova | :-) | UP | neutron-dhcp-agent | | be311766-0713-4e33-be71-0015a0650fe3 | Linux bridge agent | compute02 | None | :-) | UP | neutron-linuxbridge-agent | | be87fc1b-becd-4b43-b512-1e463cfc8d44 | L3 agent | controller01 | nova | :-) | UP | neutron-l3-agent | | d1a44b38-4c03-45fe-b1cf-f34b8b2770e7 | Linux bridge agent | compute01 | None | :-) | UP | neutron-linuxbridge-agent | +--------------------------------------+--------------------+--------------+-------------------+-------+-------+---------------------------+ $ openstack compute service list +----+------------------+--------------+----------+---------+-------+----------------------------+ | ID | Binary | Host | Zone | Status | State | Updated At | +----+------------------+--------------+----------+---------+-------+----------------------------+ | 1 | nova-conductor | controller01 | internal | enabled | up | 2019-02-11T07:03:52.000000 | | 4 | nova-consoleauth | controller01 | internal | enabled | up | 2019-02-11T07:03:54.000000 | | 5 | nova-scheduler | controller01 | internal | enabled | up | 2019-02-11T07:03:51.000000 | | 10 | nova-compute | compute01 | nova | enabled | up | 2019-02-11T07:03:46.000000 | | 11 | nova-compute | compute02 | nova | enabled | up | 2019-02-11T07:03:50.000000 | +----+------------------+--------------+----------+---------+-------+----------------------------+ 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi [req-16947722-f8ed-41db-8431-421a17c4abf7 fa1c0a14a9bc40c181f02ce2c5665b6f a110f982d44345f1b4bdcf66663435f8 - default default] Unexpected exception in API method: NetworkNotFoundClient: Network ec3c94d7-50fb-41cc-843e-e55074dbdfc4 could not be found. Neutron server returns request_ids: ['req-7fa89fa1-4458-4687-a5dd-9a6cb052db0f'] 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi Traceback (most recent call last): 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/api/openstack/wsgi.py", line 801, in wrapped 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi return f(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 110, in wrapper 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi return func(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 110, in wrapper 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi return func(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 110, in wrapper 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi return func(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 110, in wrapper 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi return func(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 110, in wrapper 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi return func(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 110, in wrapper 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi return func(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 110, in wrapper 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi return func(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 110, in wrapper 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi return func(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 110, in wrapper 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi return func(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 110, in wrapper 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi return func(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/api/openstack/compute/servers.py", line 576, in create 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi **create_kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/hooks.py", line 154, in inner 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi rv = f(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/compute/api.py", line 1714, in create 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi trusted_certs=trusted_certs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/compute/api.py", line 1161, in _create_instance 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi reservation_id, max_count) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/compute/api.py", line 818, in _validate_and_build_base_options 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi context, requested_networks, pci_request_info) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 1908, in create_resource_requests 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi context, neutron, network_id) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 1806, in _get_physnet_tunneled_info 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi fields='segments').get('network') 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 126, in wrapper 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi ret = obj(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 813, in show_network 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi return self.get(self.network_path % (network), params=_params) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 126, in wrapper 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi ret = obj(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 354, in get 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi headers=headers, params=params) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 126, in wrapper 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi ret = obj(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 331, in retry_request 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi headers=headers, params=params) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 126, in wrapper 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi ret = obj(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 294, in do_request 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi self._handle_fault_response(status_code, replybody, resp) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 126, in wrapper 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi ret = obj(*args, **kwargs) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 269, in _handle_fault_response 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi exception_handler_v20(status_code, error_body) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 93, in exception_handler_v20 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi request_ids=request_ids) 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi NetworkNotFoundClient: Network ec3c94d7-50fb-41cc-843e-e55074dbdfc4 could not be found. 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi Neutron server returns request_ids: ['req-7fa89fa1-4458-4687-a5dd-9a6cb052db0f'] 2019-02-10 15:51:38.826 16909 ERROR nova.api.openstack.wsgi 2019-02-10 15:51:38.840 16909 INFO nova.api.openstack.wsgi [req-16947722-f8ed-41db-8431-421a17c4abf7 fa1c0a14a9bc40c181f02ce2c5665b6f a110f982d44345f1b4bdcf66663435f8 - default default] HTTP exception thrown: Unexpected API Error. Please report this at http://bugs.launchpad.net/nova/ and attach the Nova API log if possible. <class 'neutronclient.common.exceptions.NetworkNotFoundClient'> This is where I would expect a misconfiguration: # cat /etc/neutron/plugins/ml2/linuxbridge_agent.ini [linux_bridge] physical_interface_mappings = provider:enp4s0 [securitygroup] enable_security_group = true firewall_driver = neutron.agent.linux.iptables_firewall.IptablesFirewallDriver [vxlan] enable_vxlan = true local_ip = 192.168.40.10 l2_population = true IP addrs for reference: controller01 ============ Mgmt - 192.168.10.10 Overlay - 192.168.20.10 Provider (enp4s0) - no ip brq81d51bd2-52 - 192.168.40.10 compute01 ========= Mgmt - 192.168.10.20 Overlay - 192.168.20.20 Provider - 192.168.40.20 compute02 ========= Mgmt - 192.168.10.30 Overlay - 192.168.20.30 Provider - 192.168.40.30 Hope this isn't too much output. Any help would be appreciated. Let me know if more information is needed. 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