[Openstack] [openstack-dev] [Neutron] Server restart failes when configured with ML2 (BugID: 1210236)
Eugene Nikanorov
enikanorov at mirantis.com
Mon Nov 11 10:57:49 UTC 2013
My guess is that you should have
[ml2]
type_drivers=local,vlan
instead of just
[ml2]
type_drivers=vlan
Thanks,
Eugene.
On Mon, Nov 11, 2013 at 10:47 AM, Trinath Somanchi <
trinath.somanchi at freescale.com> wrote:
> Hi
>
>
>
> Here the complete log for the Neutron-server restart. I’m now getting a
> new type of error.
>
>
>
> 2013-11-11 12:14:45.143 22963 INFO neutron.common.config [-] Logging
> enabled!
>
> *2013-11-11 12:14:45.144 22963 ERROR neutron.common.legacy [-] Skipping
> unknown group key: firewall_driver*
>
> 2013-11-11 12:14:45.144 22963 DEBUG neutron.service [-]
> ********************************************************************************
> log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1928
>
> 2013-11-11 12:14:45.145 22963 DEBUG neutron.service [-] Configuration
> options gathered from: log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1929
>
> 2013-11-11 12:14:45.145 22963 DEBUG neutron.service [-] command line args:
> ['--config-file', '/etc/neutron/neutron.conf', '--log-file',
> '/var/log/neutron/server.log', '--config-file',
> '/etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini'] log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1930
>
> 2013-11-11 12:14:45.145 22963 DEBUG neutron.service [-] config files:
> ['/etc/neutron/neutron.conf',
> '/etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini'] log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1931
>
> 2013-11-11 12:14:45.146 22963 DEBUG neutron.service [-]
> ================================================================================
> log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1932
>
> 2013-11-11 12:14:45.146 22963 DEBUG neutron.service [-]
> allow_bulk = True log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.147 22963 DEBUG neutron.service [-]
> allow_overlapping_ips = False log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.147 22963 DEBUG neutron.service [-]
> allow_pagination = False log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.147 22963 DEBUG neutron.service [-]
> allow_sorting = False log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.148 22963 DEBUG neutron.service [-]
> allowed_rpc_exception_modules = ['neutron.openstack.common.exception',
> 'nova.exception', 'cinder.exception', 'exceptions'] log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.148 22963 DEBUG neutron.service [-]
> api_extensions_path = log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.148 22963 DEBUG neutron.service [-]
> api_paste_config = api-paste.ini log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.149 22963 DEBUG neutron.service [-]
> auth_strategy = keystone log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.149 22963 DEBUG neutron.service [-]
> backdoor_port = None log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.149 22963 DEBUG neutron.service [-]
> backlog = 4096 log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.150 22963 DEBUG neutron.service [-]
> base_mac = fa:16:3e:00:00:00 log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.150 22963 DEBUG neutron.service [-]
> bind_host = 0.0.0.0 log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.150 22963 DEBUG neutron.service [-]
> bind_port = 9696 log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.151 22963 DEBUG neutron.service [-]
> config_dir = None log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.151 22963 DEBUG neutron.service [-]
> config_file = ['/etc/neutron/neutron.conf',
> '/etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini'] log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.151 22963 DEBUG neutron.service [-]
> control_exchange = neutron log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.151 22963 DEBUG neutron.service [-]
> core_plugin = neutron.plugins.ml2.plugin.Ml2Plugin
> log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.152 22963 DEBUG neutron.service [-]
> debug = True log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.152 22963 DEBUG neutron.service [-]
> default_log_levels = ['amqplib=WARN', 'sqlalchemy=WARN',
> 'boto=WARN', 'suds=INFO', 'keystone=INFO', 'eventlet.wsgi.server=WARN']
> log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.152 22963 DEBUG neutron.service [-]
> dhcp_agent_notification = True log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.153 22963 DEBUG neutron.service [-]
> dhcp_lease_duration = 86400 log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.153 22963 DEBUG neutron.service [-]
> disable_process_locking = False log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.154 22963 DEBUG neutron.service [-]
> fake_rabbit = False log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.154 22963 DEBUG neutron.service [-]
> fatal_deprecations = False log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.154 22963 DEBUG neutron.service [-]
> force_gateway_on_subnet = False log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.155 22963 DEBUG neutron.service [-]
> host = havana log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.155 22963 DEBUG neutron.service [-]
> instance_format = [instance: %(uuid)s] log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.155 22963 DEBUG neutron.service [-]
> instance_uuid_format = [instance: %(uuid)s] log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.156 22963 DEBUG neutron.service [-]
> lock_path = /var/lib/neutron/lock log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.156 22963 DEBUG neutron.service [-]
> log_config = None log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.156 22963 DEBUG neutron.service [-]
> log_date_format = %Y-%m-%d %H:%M:%S log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.157 22963 DEBUG neutron.service [-]
> log_dir = None log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.157 22963 DEBUG neutron.service [-]
> log_file = /var/log/neutron/server.log log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.157 22963 DEBUG neutron.service [-]
> log_format = None log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.157 22963 DEBUG neutron.service [-]
> logging_context_format_string = %(asctime)s.%(msecs)03d %(process)d
> %(levelname)s %(name)s [%(request_id)s %(user)s %(tenant)s]
> %(instance)s%(message)s log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.158 22963 DEBUG neutron.service [-]
> logging_debug_format_suffix = %(funcName)s %(pathname)s:%(lineno)d
> log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.158 22963 DEBUG neutron.service [-]
> logging_default_format_string = %(asctime)s.%(msecs)03d %(process)d
> %(levelname)s %(name)s [-] %(instance)s%(message)s log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.158 22963 DEBUG neutron.service [-]
> logging_exception_prefix = %(asctime)s.%(msecs)03d %(process)d TRACE
> %(name)s %(instance)s log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.159 22963 DEBUG neutron.service [-]
> mac_generation_retries = 16 log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.159 22963 DEBUG neutron.service [-]
> max_dns_nameservers = 5 log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.159 22963 DEBUG neutron.service [-]
> max_fixed_ips_per_port = 5 log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.160 22963 DEBUG neutron.service [-]
> max_subnet_host_routes = 20 log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.160 22963 DEBUG neutron.service [-]
> pagination_max_limit = -1 log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.160 22963 DEBUG neutron.service [-]
> periodic_fuzzy_delay = 5 log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.161 22963 DEBUG neutron.service [-]
> periodic_interval = 40 log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.161 22963 DEBUG neutron.service [-]
> policy_file = policy.json log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.161 22963 DEBUG neutron.service [-]
> publish_errors = False log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.162 22963 DEBUG neutron.service [-]
> retry_until_window = 30 log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.162 22963 DEBUG neutron.service [-]
> rpc_backend = neutron.openstack.common.rpc.impl_kombu
> log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.162 22963 DEBUG neutron.service [-]
> rpc_cast_timeout = 30 log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.162 22963 DEBUG neutron.service [-]
> rpc_conn_pool_size = 30 log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.163 22963 DEBUG neutron.service [-]
> rpc_response_timeout = 60 log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.163 22963 DEBUG neutron.service [-]
> rpc_thread_pool_size = 64 log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.163 22963 DEBUG neutron.service [-]
> run_external_periodic_tasks = True log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.164 22963 DEBUG neutron.service [-]
> service_plugins = [] log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.164 22963 DEBUG neutron.service [-]
> sqlite_db = log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.164 22963 DEBUG neutron.service [-]
> sqlite_synchronous = True log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.165 22963 DEBUG neutron.service [-]
> ssl_ca_file = None log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.165 22963 DEBUG neutron.service [-]
> ssl_cert_file = None log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.165 22963 DEBUG neutron.service [-]
> ssl_key_file = None log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.166 22963 DEBUG neutron.service [-]
> state_path = /var/lib/neutron log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.166 22963 DEBUG neutron.service [-]
> syslog_log_facility = LOG_USER log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.166 22963 DEBUG neutron.service [-]
> tcp_keepidle = 600 log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.167 22963 DEBUG neutron.service [-]
> use_ssl = False log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.167 22963 DEBUG neutron.service [-]
> use_stderr = True log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.167 22963 DEBUG neutron.service [-]
> use_syslog = False log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.167 22963 DEBUG neutron.service [-]
> verbose = True log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
>
> 2013-11-11 12:14:45.168 22963 DEBUG neutron.service [-]
> database.connection =
> ************************************************** log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1949
>
> 2013-11-11 12:14:45.168 22963 DEBUG neutron.service [-]
> database.connection_debug = 0 log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1949
>
> 2013-11-11 12:14:45.168 22963 DEBUG neutron.service [-]
> database.connection_trace = False log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1949
>
> 2013-11-11 12:14:45.169 22963 DEBUG neutron.service [-]
> database.idle_timeout = 3600 log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1949
>
> 2013-11-11 12:14:45.169 22963 DEBUG neutron.service [-]
> database.max_overflow = 20 log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1949
>
> 2013-11-11 12:14:45.169 22963 DEBUG neutron.service [-]
> database.max_pool_size = 10 log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1949
>
> 2013-11-11 12:14:45.170 22963 DEBUG neutron.service [-]
> database.max_retries = 10 log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1949
>
> 2013-11-11 12:14:45.170 22963 DEBUG neutron.service [-]
> database.min_pool_size = 1 log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1949
>
> 2013-11-11 12:14:45.170 22963 DEBUG neutron.service [-]
> database.pool_timeout = 10 log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1949
>
> 2013-11-11 12:14:45.171 22963 DEBUG neutron.service [-]
> database.retry_interval = 10 log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1949
>
> 2013-11-11 12:14:45.171 22963 DEBUG neutron.service [-]
> database.slave_connection = log_opt_values
> /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1949
>
> 2013-11-11 12:14:45.171 22963 DEBUG neutron.service [-]
> ********************************************************************************
> log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1951
>
> 2013-11-11 12:14:45.172 22963 INFO neutron.common.config [-] Config paste
> file: /etc/neutron/api-paste.ini
>
> 2013-11-11 12:14:45.199 22963 DEBUG neutron.openstack.common.lockutils [-]
> Got semaphore "manager" for method "_create_instance"... inner
> /usr/lib/python2.7/dist-packages/neutron/openstack/common/lockutils.py:191
>
> 2013-11-11 12:14:45.199 22963 DEBUG neutron.manager [-] Plugin location:
> neutron.plugins.ml2.plugin.Ml2Plugin __init__
> /usr/lib/python2.7/dist-packages/neutron/manager.py:111
>
> 2013-11-11 12:14:45.200 22963 INFO neutron.manager [-] Loading Plugin:
> neutron.plugins.ml2.plugin.Ml2Plugin
>
> 2013-11-11 12:14:45.288 22963 INFO neutron.plugins.ml2.managers [-]
> Configured type driver names: ['vlan']
>
> 2013-11-11 12:14:45.315 22963 DEBUG stevedore.extension [-] found
> extension EntryPoint.parse('flat =
> neutron.plugins.ml2.drivers.type_flat:FlatTypeDriver') _load_plugins
> /usr/lib/python2.7/dist-packages/stevedore/extension.py:84
>
> 2013-11-11 12:14:45.315 22963 DEBUG stevedore.extension [-] found
> extension EntryPoint.parse('vlan =
> neutron.plugins.ml2.drivers.type_vlan:VlanTypeDriver') _load_plugins
> /usr/lib/python2.7/dist-packages/stevedore/extension.py:84
>
> 2013-11-11 12:14:45.327 22963 INFO neutron.plugins.ml2.drivers.type_vlan
> [-] Network VLAN ranges: {}
>
> 2013-11-11 12:14:45.328 22963 DEBUG stevedore.extension [-] found
> extension EntryPoint.parse('local =
> neutron.plugins.ml2.drivers.type_local:LocalTypeDriver') _load_plugins
> /usr/lib/python2.7/dist-packages/stevedore/extension.py:84
>
> 2013-11-11 12:14:45.328 22963 DEBUG stevedore.extension [-] found
> extension EntryPoint.parse('gre =
> neutron.plugins.ml2.drivers.type_gre:GreTypeDriver') _load_plugins
> /usr/lib/python2.7/dist-packages/stevedore/extension.py:84
>
> 2013-11-11 12:14:45.328 22963 DEBUG stevedore.extension [-] found
> extension EntryPoint.parse('vxlan =
> neutron.plugins.ml2.drivers.type_vxlan:VxlanTypeDriver') _load_plugins
> /usr/lib/python2.7/dist-packages/stevedore/extension.py:84
>
> 2013-11-11 12:14:45.329 22963 INFO neutron.plugins.ml2.managers [-] Loaded
> type driver names: ['vlan']
>
> 2013-11-11 12:14:45.329 22963 INFO neutron.plugins.ml2.managers [-]
> Registered types: ['vlan']
>
> *2013-11-11 12:14:45.330 22963 ERROR neutron.plugins.ml2.managers [-] No
> type driver for tenant network_type: local. Service terminated!*
>
> ^C
>
>
>
> While configuring ML2 Plugin in neutron, I have the following line in
> neutron.conf
>
>
>
> [ml2]
>
> type_drivers=vlan
>
> mechanism_drivers=openvswitch
>
> tenant_network_types = local
>
>
>
> Is there any thing I’m missing for Configuring ML2 Plugin with OpenVSwitch
> in Neutron (Havana).
>
>
>
> Kindly help me resolve the issue.
>
>
>
>
>
> --
>
> Trinath Somanchi - B39208
>
> trinath.somanchi at freescale.com | extn: 4048
>
>
>
> *From:* Eugene Nikanorov [mailto:enikanorov at mirantis.com]
> *Sent:* Tuesday, November 05, 2013 10:30 PM
> *To:* openstack at nemebean.com; OpenStack Development Mailing List (not for
> usage questions)
> *Subject:* Re: [openstack-dev] [Openstack][Neutron] Server restart failes
> when configured with ML2 (BugID: 1210236)
>
>
>
> That kind of error indicates that some ml2 driver or ml2 plugin failed to
> load.
>
> You need to inspect neutron server log prior to the trace you are posting,
> it should contain specific about the issue.
>
>
>
> Thanks,
>
> Eugene.
>
>
>
>
>
> On Tue, Nov 5, 2013 at 8:31 PM, Ben Nemec <openstack at nemebean.com> wrote:
>
> Please don't cross-post between openstack and openstack-dev. Based on the
> bug you linked, this sounds like a probable configuration issue, so
> openstack would be the place for this.
>
> Thanks.
>
> -Ben
>
>
>
> On 2013-11-05 04:06, Trinath Somanchi wrote:
>
> Hi –
>
>
>
> I configured Neutron with ML2 configuration. When I restart the service,
> the Neutron server fails with the following error.
>
>
>
> 2013-11-05 15:37:08.572 14048 INFO neutron.common.config [-] Config paste
> file: /etc/neutron/api-paste.ini
>
> 2013-11-05 15:37:08.574 14048 ERROR neutron.common.config [-] Unable to
> load quantum from configuration file /etc/neutron/api-paste.ini.
>
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config Traceback (most
> recent call last):
>
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config File
> "/usr/lib/python2.7/dist-packages/neutron/common/config.py", line 144, in
> load_paste_app
>
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config app =
> deploy.loadapp("config:%s" % config_path, name=app_name)
>
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config File
> "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 247, in
> loadapp
>
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config return
> loadobj(APP, uri, name=name, **kw)
>
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config File
> "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 271, in
> loadobj
>
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config
> global_conf=global_conf)
>
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config File
> "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 296, in
> loadcontext
>
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config
> global_conf=global_conf)
>
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config File
> "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 320, in
> _loadconfig
>
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config return
> loader.get_context(object_type, name, global_conf)
>
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config File
> "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 408, in
> get_context
>
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config object_type,
> name=name)
>
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config File
> "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 587, in
> find_config_section
>
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config
> self.filename))
>
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config LookupError: No
> section 'quantum' (prefixed by 'app' or 'application' or 'composite' or
> 'composit' or 'pipeline' or 'filter-app') found in config
> /etc/neutron/api-paste.ini
>
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config
>
> 2013-11-05 15:37:08.575 14048 ERROR neutron.service [-] Unrecoverable
> error: please check log for details.
>
> 2013-11-05 15:37:08.575 14048 TRACE neutron.service Traceback (most recent
> call last):
>
> 2013-11-05 15:37:08.575 14048 TRACE neutron.service File
> "/usr/lib/python2.7/dist-packages/neutron/service.py", line 100, in
> serve_wsgi
>
> 2013-11-05 15:37:08.575 14048 TRACE neutron.service service.start()
>
> 2013-11-05 15:37:08.575 14048 TRACE neutron.service File
> "/usr/lib/python2.7/dist-packages/neutron/service.py", line 65, in start
>
> 2013-11-05 15:37:08.575 14048 TRACE neutron.service self.wsgi_app =
> _run_wsgi(self.app_name)
>
> 2013-11-05 15:37:08.575 14048 TRACE neutron.service File
> "/usr/lib/python2.7/dist-packages/neutron/service.py", line 109, in
> _run_wsgi
>
> 2013-11-05 15:37:08.575 14048 TRACE neutron.service app =
> config.load_paste_app(app_name)
>
> 2013-11-05 15:37:08.575 14048 TRACE neutron.service File
> "/usr/lib/python2.7/dist-packages/neutron/common/config.py", line 151, in
> load_paste_app
>
> 2013-11-05 15:37:08.575 14048 TRACE neutron.service raise
> RuntimeError(msg)
>
> 2013-11-05 15:37:08.575 14048 TRACE neutron.service RuntimeError: Unable
> to load quantum from configuration file /etc/neutron/api-paste.ini.
>
> 2013-11-05 15:37:08.575 14048 TRACE neutron.service
>
>
>
>
>
> From Launchpad bugs, I noticed this is a Bug, with ID:
> https://bugs.launchpad.net/neutron/+bug/1210236
>
>
>
> Kindly help me how to fix this issue.
>
>
>
> Thanking you,
>
>
>
> --
>
> Trinath Somanchi - B39208
>
> trinath.somanchi at freescale.com | extn: 4048
>
>
>
>
>
> _______________________________________________
>
> OpenStack-dev mailing list
>
> OpenStack-dev at lists.openstack.org
>
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>
>
>
>
>
>
> _______________________________________________
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> OpenStack-dev at lists.openstack.org
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>
>
>
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