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[Bug 1587692] [NEW] "--config-dir /etc/neutron/conf.d/common " in neutron-lbaas-agent.service result to lbaas agent service fail

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: dongwenshuai <dong.wenshuai@xxxxxxxxxx>
Date: Wed, 01 Jun 2016 01:25:43 -0000
Reply-to: Bug 1587692 <1587692@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Public bug reported:

I get the neutron lbaas code files and the service file from github
website. Detailed address is "https://github.com/openstack/neutron-
lbaas","https://github.com/openstack-packages/neutron-lbaas/tree/rpm-
kilo". Then , I start the neutron-lbaas-agent.service ,but the service
is failed, because "--config-dir /etc/neutron/conf.d/common " can not
find in environment but in service file. If I delete "--config-dir
/etc/neutron/conf.d/common " from neutron-lbaas-agent.service ,the
service becomes active

neutron-lbaas-agent.service content:

[Unit]
Description=OpenStack Neutron Load Balancing as a Service Agent
After=syslog.target network.target

[Service]
Type=simple
User=neutron
ExecStart=/usr/bin/neutron-lbaas-agent --config-file /usr/share/neutron/neutron-dist.conf --config-file /usr/share/neutron/neutron-lbaas-dist.conf --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/lbaas_agent.ini --config-dir /etc/neutron/conf.d/common --config-dir /etc/neutron/conf.d/neutron-lbaas-agent --log-file /var/log/neutron/lbaas-agent.log
PrivateTmp=false
KillMode=process

[Install]
WantedBy=multi-user.target

[root@tfg162 ~(keystone_admin)]# systemctl status neutron-lbaas-agent.service 
neutron-lbaas-agent.service - OpenStack Neutron Load Balancing as a Service Agent
   Loaded: loaded (/usr/lib/systemd/system/neutron-lbaas-agent.service; enabled)
   Active: failed (Result: exit-code) since Wed 2016-06-01 08:45:21 CST; 12s ago
  Process: 8924 ExecStart=/usr/bin/neutron-lbaas-agent --config-file /usr/share/neutron/neutron-dist.conf --config-file /usr/share/neutron/neutron-lbaas-dist.conf --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/lbaas_agent.ini --config-dir /etc/neutron/conf.d/common --config-dir /etc/neutron/conf.d/neutron-lbaas-agent --log-file /var/log/neutron/lbaas-agent.log (code=exited, status=1/FAILURE)
 Main PID: 8924 (code=exited, status=1/FAILURE)

Jun 01 08:45:21 tfg162 neutron-lbaas-agent[8924]: start_index = consume_optional(start_index)
Jun 01 08:45:21 tfg162 neutron-lbaas-agent[8924]: File "/usr/lib64/python2.7/argparse.py", line 1866, in consume_optional
Jun 01 08:45:21 tfg162 neutron-lbaas-agent[8924]: take_action(action, args, option_string)
Jun 01 08:45:21 tfg162 neutron-lbaas-agent[8924]: File "/usr/lib64/python2.7/argparse.py", line 1794, in take_action
Jun 01 08:45:21 tfg162 neutron-lbaas-agent[8924]: action(self, namespace, argument_values, option_string)
Jun 01 08:45:21 tfg162 neutron-lbaas-agent[8924]: File "/usr/lib/python2.7/site-packages/oslo_config/cfg.py", line 1267, in __call__
Jun 01 08:45:21 tfg162 neutron-lbaas-agent[8924]: raise ConfigDirNotFoundError(values)
Jun 01 08:45:21 tfg162 neutron-lbaas-agent[8924]: oslo_config.cfg.ConfigDirNotFoundError: Failed to read config file directory: /etc/neutron/conf.d/common
Jun 01 08:45:21 tfg162 systemd[1]: neutron-lbaas-agent.service: main process exited, code=exited, status=1/FAILURE
Jun 01 08:45:21 tfg162 systemd[1]: Unit neutron-lbaas-agent.service entered failed state

[root@tfg162 home]# systemctl status neutron-lbaas-agent.service 
neutron-lbaas-agent.service - OpenStack Neutron Load Balancing as a Service Agent
   Loaded: loaded (/usr/lib/systemd/system/neutron-lbaas-agent.service; enabled)
   Active: active (running) since Wed 2016-06-01 08:52:36 CST; 24min ago
 Main PID: 30328 (neutron-lbaas-a)
   CGroup: /system.slice/neutron-lbaas-agent.service
           +-30328 /usr/bin/python2 /usr/bin/neutron-lbaas-agent --config-file /usr/share/neutron/neutron-dist.conf --config-f...

Jun 01 08:52:36 tfg162 systemd[1]: Started OpenStack Neutron Load
Balancing as a Service Agent.

** Affects: neutron
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1587692

Title:
  "--config-dir /etc/neutron/conf.d/common " in neutron-lbaas-
  agent.service result to lbaas agent service fail

Status in neutron:
  New

Bug description:
  I get the neutron lbaas code files and the service file from github
  website. Detailed address is "https://github.com/openstack/neutron-
  lbaas","https://github.com/openstack-packages/neutron-lbaas/tree/rpm-
  kilo". Then , I start the neutron-lbaas-agent.service ,but the service
  is failed, because "--config-dir /etc/neutron/conf.d/common " can not
  find in environment but in service file. If I delete "--config-dir
  /etc/neutron/conf.d/common " from neutron-lbaas-agent.service ,the
  service becomes active

  neutron-lbaas-agent.service content:

  [Unit]
  Description=OpenStack Neutron Load Balancing as a Service Agent
  After=syslog.target network.target

  [Service]
  Type=simple
  User=neutron
  ExecStart=/usr/bin/neutron-lbaas-agent --config-file /usr/share/neutron/neutron-dist.conf --config-file /usr/share/neutron/neutron-lbaas-dist.conf --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/lbaas_agent.ini --config-dir /etc/neutron/conf.d/common --config-dir /etc/neutron/conf.d/neutron-lbaas-agent --log-file /var/log/neutron/lbaas-agent.log
  PrivateTmp=false
  KillMode=process

  [Install]
  WantedBy=multi-user.target

  [root@tfg162 ~(keystone_admin)]# systemctl status neutron-lbaas-agent.service 
  neutron-lbaas-agent.service - OpenStack Neutron Load Balancing as a Service Agent
     Loaded: loaded (/usr/lib/systemd/system/neutron-lbaas-agent.service; enabled)
     Active: failed (Result: exit-code) since Wed 2016-06-01 08:45:21 CST; 12s ago
    Process: 8924 ExecStart=/usr/bin/neutron-lbaas-agent --config-file /usr/share/neutron/neutron-dist.conf --config-file /usr/share/neutron/neutron-lbaas-dist.conf --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/lbaas_agent.ini --config-dir /etc/neutron/conf.d/common --config-dir /etc/neutron/conf.d/neutron-lbaas-agent --log-file /var/log/neutron/lbaas-agent.log (code=exited, status=1/FAILURE)
   Main PID: 8924 (code=exited, status=1/FAILURE)

  Jun 01 08:45:21 tfg162 neutron-lbaas-agent[8924]: start_index = consume_optional(start_index)
  Jun 01 08:45:21 tfg162 neutron-lbaas-agent[8924]: File "/usr/lib64/python2.7/argparse.py", line 1866, in consume_optional
  Jun 01 08:45:21 tfg162 neutron-lbaas-agent[8924]: take_action(action, args, option_string)
  Jun 01 08:45:21 tfg162 neutron-lbaas-agent[8924]: File "/usr/lib64/python2.7/argparse.py", line 1794, in take_action
  Jun 01 08:45:21 tfg162 neutron-lbaas-agent[8924]: action(self, namespace, argument_values, option_string)
  Jun 01 08:45:21 tfg162 neutron-lbaas-agent[8924]: File "/usr/lib/python2.7/site-packages/oslo_config/cfg.py", line 1267, in __call__
  Jun 01 08:45:21 tfg162 neutron-lbaas-agent[8924]: raise ConfigDirNotFoundError(values)
  Jun 01 08:45:21 tfg162 neutron-lbaas-agent[8924]: oslo_config.cfg.ConfigDirNotFoundError: Failed to read config file directory: /etc/neutron/conf.d/common
  Jun 01 08:45:21 tfg162 systemd[1]: neutron-lbaas-agent.service: main process exited, code=exited, status=1/FAILURE
  Jun 01 08:45:21 tfg162 systemd[1]: Unit neutron-lbaas-agent.service entered failed state

  [root@tfg162 home]# systemctl status neutron-lbaas-agent.service 
  neutron-lbaas-agent.service - OpenStack Neutron Load Balancing as a Service Agent
     Loaded: loaded (/usr/lib/systemd/system/neutron-lbaas-agent.service; enabled)
     Active: active (running) since Wed 2016-06-01 08:52:36 CST; 24min ago
   Main PID: 30328 (neutron-lbaas-a)
     CGroup: /system.slice/neutron-lbaas-agent.service
             +-30328 /usr/bin/python2 /usr/bin/neutron-lbaas-agent --config-file /usr/share/neutron/neutron-dist.conf --config-f...

  Jun 01 08:52:36 tfg162 systemd[1]: Started OpenStack Neutron Load
  Balancing as a Service Agent.

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Follow ups

[Bug 1587692] Re: "--config-dir /etc/neutron/conf.d/common " in neutron-lbaas-agent.service result to lbaas agent service fail
From: Bernard Cafarelli, 2019-04-15