在作正式环境，这个是必须的。
于是找了两小时文档，
以下这个方法，相对来说好实现。
就是要注意supervisord.conf的目录存放位置。
放在DJANGO的PROJ目录下，是最佳位置。
https://thomassileo.name/blog/2012/08/20/how-to-keep-celery-running-with-supervisor/
如何你不幸的和我一样，无法PIP只能用setup.py的话，可能celery和supervisord都要用绝对目录
[program:celeryd] command=/usr/local/python27/bin/celery worker --app=ism -c 4 -l info stdout_logfile=/var/log/celeryd.log stderr_logfile=/var/log/celeryd.log autostart=true autorestart=true startsecs=10 stopwaitsecs=600
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How to keep Celery running with supervisor
Mon 20 August 2012 by Thomas Sileo
Supervisor is a Python program that allows you to control and keep running any unix processes. It can also restart crashed processes. I use it to make sure Celery workers are always running.
I'm using virtualenv, Celery 3.0.5, and supervisor 3.0. I'm assuming Celery is already installed and configured.
Installation
First, you need to install supervisor in your virtualenv and generate a configuration file.
I store a supervisord.conf config file at the root of each project, and also, be careful to use theabsolute path to the Python interpreter of the virtualenv.
$ pip install supervisor $ cd /path/to/your/project $ echo_supervisord_conf > supervisord.conf
Next, just add this section after the [supervisord] section:
[program:celeryd] command=/home/thomas/virtualenvs/yourvenv/bin/celery worker --app=myapp -l info stdout_logfile=/path/to/your/logs/celeryd.log stderr_logfile=/path/to/your/logs/celeryd.log autostart=true autorestart=true startsecs=10 stopwaitsecs=600
It's a simplified version of the Celery supervisor example configuration file, adapted to work with virtualenvs.
Usage
Just run supervisord in your project directory.
$ supervisord
Then, you can use the supervisorctl command to enter the interactive shell. Type help to get started. You can also execute supervisor command directly:
$ supervisorctl tail celeryd $ supervisorctl restart celeryd
And you ?
If you have any tips or suggestions, don't hesitate !
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