在配置芹菜后尝试部署django应用程序后出现错误。它在当地环境中工作正常。它看起来像芹菜节拍或工人正在开始。我试图通过superviserd运行芹菜工人时遇到错误
[i-063a3b57f40eb2ffa] [2019-02-27T13:04:39.139Z] INFO [22820] - [Application update app-8bc8-190227_130333@187/AppDeployStage0/EbExtensionPostBuild/Infra-EmbeddedPostBuild/postbuild_0_django_brain_dev/Command 04_start_celery_beat] : Completed activity. Result:
celeryd-beat: ERROR (not running)
celeryd-beat: ERROR (abnormal termination)
[i-063a3b57f40eb2ffa] [2019-02-27T13:04:40.021Z] INFO [22820] - [Application update app-8bc8-190227_130333@187/AppDeployStage0/EbExtensionPostBuild/Infra-EmbeddedPostBuild/postbuild_0_django_brain_dev/Command 05_start_celery_worker] : Starting activity...
[i-063a3b57f40eb2ffa] [2019-02-27T13:04:42.397Z] INFO [22820] - [Application update app-8bc8-190227_130333@187/AppDeployStage0/EbExtensionPostBuild/Infra-EmbeddedPostBuild/postbuild_0_django_brain_dev/Command 05_start_celery_worker] : Completed activity. Result:
celeryd-worker: ERROR (not running)
celeryd-worker: ERROR (abnormal termination)
from celery import Celery
File "/opt/python/current/app/django_app/celery.py", line 3, in <module>
from celery import Celery
ImportError: cannot import name 'Celery'
(ElasticBeanstalk::ExternalInvocationError)
容器命令：
02_celery_tasks_config:
command: "cat .ebextensions/files/celery_configuration.txt > /opt/elasticbeanstalk/hooks/appdeploy/post/run_supervised_celeryd.sh && chmod 744 /opt/elasticbeanstalk/hooks/appdeploy/post/run_supervised_celeryd.sh"
leader_only: true
03_celery_tasks_run:
command: "sed -i 's/\r$//' /opt/elasticbeanstalk/hooks/appdeploy/post/run_supervised_celeryd.sh"
leader_only: true
04_start_celery_beat:
command: "/usr/local/bin/supervisorctl -c /opt/python/etc/supervisord.conf restart celeryd-beat"
leader_only: true
05_start_celery_worker:
command: "/usr/local/bin/supervisorctl -c /opt/python/etc/supervisord.conf restart celeryd-worker"
芹菜configuration.txt包含
#!/usr/bin/env bash
# Get django environment variables
celeryenv=`cat /opt/python/current/env | tr '\n' ',' | sed 's/export //g' | sed 's/$PATH/%(ENV_PATH)s/g' | sed 's/$PYTHONPATH//g' | sed 's/$LD_LIBRARY_PATH//g' | sed 's/%/%%/g'`
celeryenv=${celeryenv%?}
# Create celery configuraiton script
celeryworkerconf="[program:celeryd-worker]
; Set full path to celery program if using virtualenv
command=/opt/python/run/venv/bin/celery worker -A djangobrain --loglevel=INFO
directory=/opt/python/current/app
user=nobody
numprocs=1
stdout_logfile=/var/log/celery-worker.log
stderr_logfile=/var/log/celery-worker.log
autostart=true
autorestart=true
startsecs=10
; Need to wait for currently executing tasks to finish at shutdown.
; Increase this if you have very long running tasks.
stopwaitsecs = 600
; When resorting to send SIGKILL to the program to terminate it
; send SIGKILL to its whole process group instead,
; taking care of its children as well.
killasgroup=true
; if rabbitmq is supervised, set its priority higher
; so it starts first
priority=998
environment=$celeryenv"
celerybeatconf="[program:celeryd-beat]
; Set full path to celery program if using virtualenv
command=/opt/python/run/venv/bin/celery beat -A djangobrain --loglevel=INFO --workdir=/tmp -S django --pidfile /tmp/celerybeat.pid
directory=/opt/python/current/app
user=nobody
numprocs=1
stdout_logfile=/var/log/celery-beat.log
stderr_logfile=/var/log/celery-beat.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
; When resorting to send SIGKILL to the program to terminate it
; send SIGKILL to its whole process group instead,
; taking care of its children as well.
killasgroup=true
; if rabbitmq is supervised, set its priority higher
; so it starts first
priority=998
environment=$celeryenv"
# Create the celery supervisord conf script
echo "$celeryworkerconf" | tee /opt/python/etc/celeryworker.conf
echo "$celerybeatconf" | tee /opt/python/etc/celerybeat.conf
# Add configuration script to supervisord conf (if not there already)
if ! grep -Fxq "[include]" /opt/python/etc/supervisord.conf
then
echo "[include]" | tee -a /opt/python/etc/supervisord.conf
echo "files: celerybeat.conf celeryworker.conf" | tee -a /opt/python/etc/supervisord.conf
fi
# reread the supervisord config
/usr/local/bin/supervisorctl -c /opt/python/etc/supervisord.conf reread
# update supervisord in cache without restarting all services
/usr/local/bin/supervisorctl -c /opt/python/etc/supervisord.conf update
# Start/Restart celeryd through supervisord
supervisorctl -c /opt/python/etc/supervisord.conf restart celeryd-beat
supervisorctl -c /opt/python/etc/supervisord.conf restart celeryd-worker
这不是答案，但我放弃了Celery路径，并通过无服务器部署作为解决方案。