问题
How to run celery as Daemon service in ubuntu instead of running "celery -A projname worker -l info" command each time.
I am using celery 3.1.8 version....
回答1:
You can make celery into a daemon with the init.d script from celery's repo (Save it to /etc/init.d/). You will also need to create a configuration file for the script to load in /etc/default/celeryd.
Here's the full celery doc.
回答2:
You can make celery worker as a daemon using a tool called supervisord.
It's a simple process manager, you can find an example here on how to configure your worker using supevisor's config file.
回答3:
It is a question asked a long time ago, but I think it is worth to give an answer.
You can follow bellow steps:
- Create a celery user
sudo adduser celery
- Create the init script
sudo nano celeryd
And copy the celeryd and past to the created celeryd.
and then
chmod +x celeryd
sudo mv celeryd /etc/init.d/
- Create a configuration file
- Create the empty /etc/default/celeryd configuration file for the init script
sudo touch /etc/default/celeryd
sudo vim /etc/default/celeryd
- Edit the above celeryd according to your project.
# Names of nodes to start
# most people will only start one node:
CELERYD_NODES="worker1"
# but you can also start multiple and configure settings
# for each in CELERYD_OPTS
#CELERYD_NODES="worker1 worker2 worker3"
# alternatively, you can specify the number of nodes to start:
#CELERYD_NODES=10
# Absolute or relative path to the 'celery' command:
#CELERY_BIN="/usr/local/bin/celery"
#CELERY_BIN="/virtualenvs/def/bin/celery"
CELERY_BIN="/opt/django_projects/your_proj/your_env/bin/celery"
# App instance to use
# comment out this line if you don't use an app
CELERY_APP="your_proj"
# or fully qualified:
#CELERY_APP="proj.tasks:app"
# Where to chdir at start.
CELERYD_CHDIR="/opt/django_projects/your_proj/"
# Extra command-line arguments to the worker
CELERYD_OPTS="--time-limit=300 --concurrency=8"
# Configure node-specific settings by appending node name to arguments:
#CELERYD_OPTS="--time-limit=300 -c 8 -c:worker2 4 -c:worker3 2 -Ofair:worker1"
# Set logging level to DEBUG
#CELERYD_LOG_LEVEL="DEBUG"
# %n will be replaced with the first part of the nodename.
CELERYD_LOG_FILE="/var/log/celery/%n%I.log"
CELERYD_PID_FILE="/var/run/celery/%n.pid"
# Workers should run as an unprivileged user.
# You need to create this user manually (or you can choose
# a user/group combination that already exists (e.g., nobody).
CELERYD_USER="celery"
CELERYD_GROUP="celery"
# If enabled pid and log directories will be created if missing,
# and owned by the userid/group configured.
CELERY_CREATE_DIRS=1
- Create logs directory
sudo mkdir /var/log/celery
sudo chown -R celery: /var/log/celery
- Verbose the init-scripts
sudo sh -x /etc/init.d/celeryd start
- Enable the daemon
sudo update-rc.d celeryd defaults
sudo service celeryd start
Well, I hope it will be helpful for you. Thank you.
来源：https://stackoverflow.com/questions/22525818/run-celery-as-daemon-in-ubuntu