I am trying to get a Celery worker running via supervisord
$ sudo supervisorctl reread
$ sudo supervisorctl update
$ sudo supervisorctl start my_app_celery_worker
Inspecting the logs, I see
ImportError: No module named site
Could someone please suggest what causes (even better if how to resolve) this error?
Thanks in advance.
I am using
Ubuntu 14.04.4 LTS (GNU/Linux 3.13.0-87-generic x86_64)celery (3.1.23)virtualenv (15.0.2)
I have installed the required packages into the virtualenv, venv1.
Permissions for proj and logs folders,
drwx------ 3 bob bob 4096 Jul 14 03:24 logs
drwx------ 4 bob bob 4096 Jul 14 00:12 proj
Permissions for venv1 subfolder,
$ ls -lrt ~/proj/my_app
-rw-rw-r-- 1 bob bob 4852 Jul 13 19:09 celery_worker.py
drwxr-xr-x 5 root root 4096 Jul 14 00:24 venv1
Python,
$ which -a python
/usr/bin/python
$ python --version
Python 2.7.6
$ python -c "import sys, pprint; pprint.pprint(sys.path)"
['',
'/usr/local/lib/python2.7/site-packages',
'/usr/lib/python2.7/plat-x86_64-linux-gnu',
'/usr/lib/python2.7',
'/usr/lib/python2.7/lib-tk',
'/usr/lib/python2.7/lib-old',
'/usr/lib/python2.7/lib-dynload',
'/usr/local/lib/python2.7/dist-packages',
'/usr/lib/python2.7/dist-packages']
Following the advice here, I removed the no-global-site-packages.txt file
My configuration file (/etc/supervisor/conf.d/my_app_celery_worker.conf) is similar to
[program:my_app_celery_worker]
command=/home/bob/proj/my_app/venv1/bin/celery -A tasks worker --loglevel=INFO --concurrency=9 -n worker_1
environment =
CELERY_CONFIG = /home/bob/proj/conf/celery.cfg,
MY_APP_CONFIG = /home/bob/proj/conf/my_app.cfg
directory = /home/bob/proj/my_app
user = bob
numprocs = 1
stdout_logfile = /home/bob/logs/proj/worker_1.log
stderr_logfile = /home/bob/logs/proj/worker_1.log
autostart = true
autorestart = true
startsecs = 10
stopwaitsecs = 600
killasgroup = true
priority = 1000
