Question

我经历过how to use celery on my django production server using supervisor。

然而，当我尝试使用sudo supervisorctl start app-celery启动主管时 - 它返回：

app-celery: ERROR (spawn error)

这是我的配置/etc/supervisor/conf.d/app-celery.conf：

[program:app-celery]
command=/home/zorgan/app/env/bin/celery worker -A draft1 --loglevel=INFO
directory=/home/zorgan/app/draft1

numprocs=1
stdout_logfile=/var/log/supervisor/celery.log
stderr_logfile=/var/log/supervisor/celery.log
autostart=true
autorestart=true
startsecs=10

; Need to wait for currently executing tasks to finish at shutdown.
; Increase this if you have very long running tasks.
stopwaitsecs = 600

stopasgroup=true

; Set Celery priority higher than default (999)
; so, if rabbitmq is supervised, it will start first.
priority=1000

我逐字逐句地遵循了教程 - 我不知道它为什么不起作用。我已经检查过celery /home/zorgan/app/env/bin/celery的路径是celery.py，我的tasks.py和/home/zorgan/app/draft1位于/home/zorgan/app/draft1。以及from __future__ import absolute_import, unicode_literals #This will make sure the app is always imported when #Django starts so that shared_task will use this app. from .celery import app as celery_app __all__ = ['celery_app']中的init文件被更改为：

import os
from celery import Celery
from celery.schedules import crontab
from .settings import CELERY_BROKER_URL #CELERY_BROKER_URL = 'amqp://174.138.62.649' (changed the number for privacy reasons)

os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'draft1.settings')

app = Celery("draft1", broker=CELERY_BROKER_URL)
app.config_from_object('django.conf:settings', namespace='CELERY')
app.autodiscover_tasks()

这是我的celery.py：

celery.log

这里有红旗吗？因为我在File "/home/zorgan/app/env/lib/python3.5/site-packages/kombu/utils/imports.py", line 56, in symbol_by_name module = imp(module_name, package=package, **kwargs) File "/home/zorgan/app/env/lib/python3.5/site-packages/celery/utils/imports.py", line 101, in import_from_cwd return imp(module, package=package) File "/home/zorgan/app/env/lib/python3.5/importlib/__init__.py", line 126, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "<frozen importlib._bootstrap>", line 986, in _gcd_import File "<frozen importlib._bootstrap>", line 969, in _find_and_load File "<frozen importlib._bootstrap>", line 956, in _find_and_load_unlocked ImportError: No module named 'draft1'文件中也收到了此错误：

supervisord.log

但我不确定这是否相关。这是我的2018-04-25 03:15:07,665 INFO spawned: 'app-celery' with pid 24296 2018-04-25 03:15:08,050 INFO exited: app-celery (exit status 1; not expected) 2018-04-25 03:15:09,052 INFO gave up: app-celery entered FATAL state, too many start retries too quickly 2018-04-25 03:15:09,815 INFO spawned: 'app-celery' with pid 24302 2018-04-25 03:15:10,221 INFO exited: app-celery (exit status 1; not expected) 2018-04-25 03:15:11,231 INFO spawned: 'app-celery' with pid 24309 2018-04-25 03:15:11,646 INFO exited: app-celery (exit status 1; not expected) 2018-04-25 03:15:13,650 INFO spawned: 'app-celery' with pid 24313 2018-04-25 03:15:14,068 INFO exited: app-celery (exit status 1; not expected) 2018-04-25 03:15:17,074 INFO spawned: 'app-celery' with pid 24317 2018-04-25 03:15:17,505 INFO exited: app-celery (exit status 1; not expected)：

的片段

home   /   zorgan   /   app   /   draft1
                      ...         ...
                    manage.py  celery.py
                    env        tasks.py

知道问题是什么吗？

编辑：

项目树：

{{1}}

Answer 1

[program：app-celery]

command = / home / zorgan / app / env / bin / celery worker -A draft1 --loglevel = INFO

directory = / home / zorgan / app

numprocs = 1

stdout_logfile = / var / log / supervisor / celery.log

stderr_logfile = / var / log / supervisor / celery.log

autostart = true

autorestart = true

startsecs = 10

;需要等待当前正在执行的任务在关闭时完成。 ;如果您的任务运行时间很长，请增加此值。

stopwaitsecs = 600

stopasgroup = true

;将芹菜优先级设置为高于默认值（999） ;因此，如果在rabbitmq的监督下，它将首先开始。

priority = 1000

您输入了错误的目录路径该目录将是项目的主目录，而不是设置文件的目录

当我尝试启动我的芹菜/主管实例时，我收到“错误（生成错误）”

1 个答案: