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[Bug 1303759] [NEW] neutron net-create is failing and apiSrv is throwing an exception

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Public bug reported:

When I run ./stack.sh with localrc configured to run as a controller node, stack.sh fails with the below error
 neutron net-create --tenant-id a5ceeadae4c44781bfee71554f283362 private
2014-04-07 11:33:25.224 | ++ grep ' id '
2014-04-07 11:33:25.226 | ++ get_field 2
2014-04-07 11:33:25.228 | ++ read data
2014-04-07 11:33:26.119 | Request Failed: internal server error while processing your request.
2014-04-07 11:33:26.136 | + NET_ID=
2014-04-07 11:33:26.138 | + die_if_not_set 397 NET_ID 'Failure creating NET_ID for  a5ceeadae4c44781bfee71554f283362'
2014-04-07 11:33:26.140 | + local exitcode=0
2014-04-07 11:33:26.142 | [Call Trace]
2014-04-07 11:33:26.144 | ./stack.sh:1188:create_neutron_initial_network

screen-apiSrv.log has the below exception at the beginning

ubuntu@oc-comp2:~/devstack$ python /usr/local/lib/python2.7/dist-packages/vnc_cf ^Mg_api_server/vnc_cfg_api_server.py --conf_file /etc/contrail/api_server.conf --r ^Mabbit_password contrail123 & echo $! >/opt/stack/status/contrail/apiSrv.pid; fg  ^M|| echo "apiSrv failed to start" | tee "/opt/stack/status/contrail/apiSrv.failur ^Me"
[1] 28773
bash: /opt/stack/status/contrail/apiSrv.pid: No such file or directory
python /usr/local/lib/python2.7/dist-packages/vnc_cfg_api_server/vnc_cfg_api_server.py --conf_file /etc/contrail/api_server.conf --rabbit_password contrail123
04/07/2014 11:32:37 AM [oc-comp2:ApiServer:Config:0]: Failed to import package "sandesh"
ERROR:oc-comp2:ApiServer:Config:0:Failed to import package "sandesh"
04/07/2014 11:32:37 AM [oc-comp2:ApiServer:Config:0]: Failed to import package "sandesh"
ERROR:oc-comp2:ApiServer:Config:0:Failed to import package "sandesh"
04/07/2014 11:32:37 AM [oc-comp2:ApiServer:Config:0]: SANDESH: Logging: LEVEL: [SYS_INFO] -> [SYS_DEBUG]
INFO:oc-comp2:ApiServer:Config:0:SANDESH: Logging: LEVEL: [SYS_INFO] -> [SYS_DEBUG]
04/07/2014 11:32:37 AM [oc-comp2:ApiServer:Config:0]: SANDESH: Logging: FILE: [<stdout>] -> [/var/log/contrail/api.log]
INFO:oc-comp2:ApiServer:Config:0:SANDESH: Logging: FILE: [<stdout>] -> [/var/log/contrail/api.log]
ERROR:stevedore.extension:Could not load 'xxx': No option 'admin_token' in section: 'KEYSTONE'
ERROR:stevedore.extension:No option 'admin_token' in section: 'KEYSTONE'
Traceback (most recent call last):
  File "/opt/stack/stevedore/stevedore/extension.py", line 162, in _load_plugins
    verify_requirements,
  File "/opt/stack/stevedore/stevedore/extension.py", line 180, in _load_one_plugin
    obj = plugin(*invoke_args, **invoke_kwds)
  File "/usr/local/lib/python2.7/dist-packages/vnc_openstack/__init__.py", line 41, in __init__
    self._admin_token = conf_sections.get('KEYSTONE', 'admin_token')
  File "/usr/lib/python2.7/ConfigParser.py", line 618, in get
    raise NoOptionError(option, section)
NoOptionError: No option 'admin_token' in section: 'KEYSTONE'
Bottle v0.11.6 server starting up (using GeventServer())...
Listening on http://0.0.0.0:8084/
Hit Ctrl-C to quit.

.

Possible solution
-----------------------

By adding the below lines in the file "/usr/local/lib/python2.7/dist-
packages/vnc_openstack/__init__.py" seems to solve the problem at line
~26

try:
        self._admin_token = conf_sections.get('KEYSTONE', 'admin_token')
except:
        self._admin_token = None

I am not sure if this is the right solution, but this should be
addressed.

Thanks

** Affects: opencontrail
     Importance: Undecided
         Status: New

** Project changed: neutron => opencontrail

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https://bugs.launchpad.net/bugs/1303759

Title:
  neutron net-create is failing and apiSrv is throwing an exception

Status in OpenContrail:
  New

Bug description:
  When I run ./stack.sh with localrc configured to run as a controller node, stack.sh fails with the below error
   neutron net-create --tenant-id a5ceeadae4c44781bfee71554f283362 private
  2014-04-07 11:33:25.224 | ++ grep ' id '
  2014-04-07 11:33:25.226 | ++ get_field 2
  2014-04-07 11:33:25.228 | ++ read data
  2014-04-07 11:33:26.119 | Request Failed: internal server error while processing your request.
  2014-04-07 11:33:26.136 | + NET_ID=
  2014-04-07 11:33:26.138 | + die_if_not_set 397 NET_ID 'Failure creating NET_ID for  a5ceeadae4c44781bfee71554f283362'
  2014-04-07 11:33:26.140 | + local exitcode=0
  2014-04-07 11:33:26.142 | [Call Trace]
  2014-04-07 11:33:26.144 | ./stack.sh:1188:create_neutron_initial_network

  screen-apiSrv.log has the below exception at the beginning

  ubuntu@oc-comp2:~/devstack$ python /usr/local/lib/python2.7/dist-packages/vnc_cf ^Mg_api_server/vnc_cfg_api_server.py --conf_file /etc/contrail/api_server.conf --r ^Mabbit_password contrail123 & echo $! >/opt/stack/status/contrail/apiSrv.pid; fg  ^M|| echo "apiSrv failed to start" | tee "/opt/stack/status/contrail/apiSrv.failur ^Me"
  [1] 28773
  bash: /opt/stack/status/contrail/apiSrv.pid: No such file or directory
  python /usr/local/lib/python2.7/dist-packages/vnc_cfg_api_server/vnc_cfg_api_server.py --conf_file /etc/contrail/api_server.conf --rabbit_password contrail123
  04/07/2014 11:32:37 AM [oc-comp2:ApiServer:Config:0]: Failed to import package "sandesh"
  ERROR:oc-comp2:ApiServer:Config:0:Failed to import package "sandesh"
  04/07/2014 11:32:37 AM [oc-comp2:ApiServer:Config:0]: Failed to import package "sandesh"
  ERROR:oc-comp2:ApiServer:Config:0:Failed to import package "sandesh"
  04/07/2014 11:32:37 AM [oc-comp2:ApiServer:Config:0]: SANDESH: Logging: LEVEL: [SYS_INFO] -> [SYS_DEBUG]
  INFO:oc-comp2:ApiServer:Config:0:SANDESH: Logging: LEVEL: [SYS_INFO] -> [SYS_DEBUG]
  04/07/2014 11:32:37 AM [oc-comp2:ApiServer:Config:0]: SANDESH: Logging: FILE: [<stdout>] -> [/var/log/contrail/api.log]
  INFO:oc-comp2:ApiServer:Config:0:SANDESH: Logging: FILE: [<stdout>] -> [/var/log/contrail/api.log]
  ERROR:stevedore.extension:Could not load 'xxx': No option 'admin_token' in section: 'KEYSTONE'
  ERROR:stevedore.extension:No option 'admin_token' in section: 'KEYSTONE'
  Traceback (most recent call last):
    File "/opt/stack/stevedore/stevedore/extension.py", line 162, in _load_plugins
      verify_requirements,
    File "/opt/stack/stevedore/stevedore/extension.py", line 180, in _load_one_plugin
      obj = plugin(*invoke_args, **invoke_kwds)
    File "/usr/local/lib/python2.7/dist-packages/vnc_openstack/__init__.py", line 41, in __init__
      self._admin_token = conf_sections.get('KEYSTONE', 'admin_token')
    File "/usr/lib/python2.7/ConfigParser.py", line 618, in get
      raise NoOptionError(option, section)
  NoOptionError: No option 'admin_token' in section: 'KEYSTONE'
  Bottle v0.11.6 server starting up (using GeventServer())...
  Listening on http://0.0.0.0:8084/
  Hit Ctrl-C to quit.

  .

  Possible solution
  -----------------------

  By adding the below lines in the file "/usr/local/lib/python2.7/dist-
  packages/vnc_openstack/__init__.py" seems to solve the problem at line
  ~26

  try:
          self._admin_token = conf_sections.get('KEYSTONE', 'admin_token')
  except:
          self._admin_token = None

  I am not sure if this is the right solution, but this should be
  addressed.

  Thanks

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