芹菜和Gunicorn工人之间的区别?

时间:2014-06-19 23:42:45

标签: django nginx gunicorn worker

我正在使用gunicorn,nginx和主管部署Django应用程序。

我目前使用celery运行后台工作人员:

$ python manage.py celery worker

这是我的枪支配置:

#!/bin/bash

NAME="hello_app"                                  # Name of the application
DJANGODIR=/webapps/hello_django/hello             # Django project directory
SOCKFILE=/webapps/hello_django/run/gunicorn.sock  # we will communicte using this unix socket
USER=hello                                        # the user to run as
GROUP=webapps                                     # the group to run as
NUM_WORKERS=3                                     # how many worker processes should Gunicorn spawn
DJANGO_SETTINGS_MODULE=hello.settings             # which settings file should Django use
DJANGO_WSGI_MODULE=hello.wsgi                     # WSGI module name

echo "Starting $NAME as `whoami`"

# Activate the virtual environment
cd $DJANGODIR
source ../bin/activate
export DJANGO_SETTINGS_MODULE=$DJANGO_SETTINGS_MODULE
export PYTHONPATH=$DJANGODIR:$PYTHONPATH

# Create the run directory if it doesn't exist
RUNDIR=$(dirname $SOCKFILE)
test -d $RUNDIR || mkdir -p $RUNDIR

# Start your Django Unicorn
# Programs meant to be run under supervisor should not daemonize themselves (do not use --daemon)
exec ../bin/gunicorn ${DJANGO_WSGI_MODULE}:application \
  --name $NAME \
  --workers $NUM_WORKERS \
  --user=$USER --group=$GROUP \
  --log-level=debug \
  --bind=unix:$SOCKFILE

有没有办法在gunicorn下经营芹菜背景工人?它甚至指的是同一件事吗?

1 个答案:

答案 0 :(得分:1)

芹菜和手枪是不同的东西。 Celery是一个异步任务管理器,gunicorn是一个Web服务器。您可以将它们作为后台任务运行(celeryd来守护celery),只需将它们提供给您的django项目。

运行它们的常用方法是使用supervisor,这将确保它们在您从服务器注销后保持运行状态。 celery github repo有一些sample scripts for using celery with supervisor