NetBox v2 Beta - gunicorn won't start

[Terry McKenna]

Hi Guys,

I followed the install instructions to the 'T', several times, and I always get this error, which results in a "Bad Gateway" error in the browser:

netbox@netbox:/usr/lib/python3/dist-packages$ sudo gunicorn -
[2017-04-18 16:04:52 +0000] [1938] [INFO] Starting gunicorn 19.6.0
[2017-04-18 16:04:52 +0000] [1938] [INFO] Listening at: http://127.0.0.1:8000 (1938)
[2017-04-18 16:04:52 +0000] [1938] [INFO] Using worker: sync
[2017-04-18 16:04:52 +0000] [1942] [INFO] Booting worker with pid: 1942
[2017-04-18 16:04:52 +0000] [1942] [ERROR] Exception in worker process
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/gunicorn/arbiter.py", line 557, in spawn_worker
    worker.init_process()
  File "/usr/lib/python2.7/dist-packages/gunicorn/workers/base.py", line 126, in init_process
    self.load_wsgi()
  File "/usr/lib/python2.7/dist-packages/gunicorn/workers/base.py", line 136, in load_wsgi
    self.wsgi = self.app.wsgi()
  File "/usr/lib/python2.7/dist-packages/gunicorn/app/base.py", line 67, in wsgi
    self.callable = self.load()
  File "/usr/lib/python2.7/dist-packages/gunicorn/app/wsgiapp.py", line 65, in load
    return self.load_wsgiapp()
  File "/usr/lib/python2.7/dist-packages/gunicorn/app/wsgiapp.py", line 52, in load_wsgiapp
    return util.import_app(self.app_uri)
  File "/usr/lib/python2.7/dist-packages/gunicorn/util.py", line 366, in import_app
    __import__(module)
ImportError: No module named -
[2017-04-18 16:04:52 +0000] [1942] [INFO] Worker exiting (pid: 1942)
[2017-04-18 16:04:52 +0000] [1938] [INFO] Shutting down: Master
[2017-04-18 16:04:52 +0000] [1938] [INFO] Reason: Worker failed to boot.

I am not using VIRTUALENV. My environment is exactly setup per the NetBox install instructions. I only installed Python3.

Ubuntu Server 16.10

I am able to access the NetBox site running the server from# python3 ./manage.py 0.0.0.0:80 --insecure.

I am trying to setup NGINX.

I can't seem to find a solution on the web.

Thanks

[Jeremy Stretch]

You're passing a hyphen as an argument to gunicorn. Just do "sudo gunicorn".

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[Terry McKenna]

Somewhere, on some site, they said to pass - to get all errors, or some such thing.

netbox@netbox:~$ sudo gunicorn
usage: gunicorn [OPTIONS] [APP_MODULE]
gunicorn: error: No application module specified.

Thanks

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[Jeremy Stretch]

Per the docs, you need to specify the module:

gunicorn -c /opt/netbox/gunicorn_config.py netbox.wsgi

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[Terry McKenna]

This is my conf file:

netbox@netbox:/etc/supervisor/conf.d$ cat netbox.conf
[program:netbox]
command = gunicorn -c /opt/netbox/gunicorn_config.py netbox.wsgi
directory = /opt/netbox/netbox/
user = www-data

[Terry McKenna]

Here is the output when I run it manually:

netbox@netbox:~$ sudo gunicorn -c /opt/netbox/gunicorn_config.py netbox.wsgi

[2017-04-19 06:42:09 +0000] [4809] [INFO] Starting gunicorn 19.6.0

[2017-04-19 06:42:09 +0000] [4809] [INFO] Listening at: http://127.0.0.1:8001 (4809)

[2017-04-19 06:42:09 +0000] [4809] [INFO] Using worker: sync

[2017-04-19 06:42:09 +0000] [4813] [INFO] Booting worker with pid: 4813

[2017-04-19 06:42:09 +0000] [4813] [ERROR] Exception in worker process

Traceback (most recent call last):

  File "/usr/lib/python2.7/dist-packages/gunicorn/arbiter.py", line 557, in spawn_worker

    worker.init_process()

  File "/usr/lib/python2.7/dist-packages/gunicorn/workers/base.py", line 126, in init_process

    self.load_wsgi()

  File "/usr/lib/python2.7/dist-packages/gunicorn/workers/base.py", line 136, in load_wsgi

    self.wsgi = self.app.wsgi()

  File "/usr/lib/python2.7/dist-packages/gunicorn/app/base.py", line 67, in wsgi

    self.callable = self.load()

  File "/usr/lib/python2.7/dist-packages/gunicorn/app/wsgiapp.py", line 65, in load

    return self.load_wsgiapp()

  File "/usr/lib/python2.7/dist-packages/gunicorn/app/wsgiapp.py", line 52, in load_wsgiapp

    return util.import_app(self.app_uri)

  File "/usr/lib/python2.7/dist-packages/gunicorn/util.py", line 366, in import_app

    __import__(module)

  File "/opt/netbox/netbox/netbox/wsgi.py", line 12, in <module>

    from django.core.wsgi import get_wsgi_application

ImportError: No module named django.core.wsgi

[2017-04-19 06:42:09 +0000] [4813] [INFO] Worker exiting (pid: 4813)

[2017-04-19 06:42:09 +0000] [4809] [INFO] Shutting down: Master

[2017-04-19 06:42:09 +0000] [4809] [INFO] Reason: Worker failed to boot.

Thanks

[Terry McKenna]

I did a complete new install on a new server but this time logged in as root and it worked.