跑主管

建立一個指令碼來啟動芹菜工人。在你的應用中插入指令碼。例如：stack/bin/celery_worker_start

 #!/bin/bash

 NAME="StackOverflow Project - celery_worker_start"

 PROJECT_DIR=/home/stackoverflow/apps/proj/proj/
 ENV_DIR=/home/stackoverflow/apps/proj/env/

 echo "Starting $NAME as `whoami`"

 # Activate the virtual environment
 cd "${PROJECT_DIR}"

 if [ -d "${ENV_DIR}" ]
 then
     . "${ENV_DIR}bin/activate"
 fi

 celery -A stack --loglevel='INFO'

為新建立的指令碼新增執行許可權：

chmod u+x bin/celery_worker_start

安裝主管（如果已安裝主管，請跳過此測試）

apt-get install supervisor

為你的主管新增配置檔案，以啟動你的芹菜。把它放在/etc/supervisor/conf.d/stack_supervisor.conf

 [program:stack-celery-worker]
 command = /home/stackoverflow/apps/stack/src/bin/celery_worker_start
 user = polsha
 stdout_logfile = /home/stackoverflow/apps/stack/src/logs/celery_worker.log
 redirect_stderr = true
 environment = LANG = en_US.UTF-8,LC_ALL = en_US.UTF-8
 numprocs = 1
 autostart = true
 autorestart = true
 startsecs = 10
 stopwaitsecs = 600
 priority = 998

重讀並更新主管

 sudo supervisorctl reread
     stack-celery-worker: available
 sudo supervisorctl update
     stack-celery-worker: added process group

基本命令

 sudo supervisorctl status stack-celery-worker                       
     stack-celery-worker      RUNNING    pid 18020, uptime 0:00:50
 sudo supervisorctl stop stack-celery-worker  
     stack-celery-worker: stopped
 sudo supervisorctl start stack-celery-worker                        
     stack-celery-worker: started
 sudo supervisorctl restart stack-celery-worker 
     stack-celery-worker: stopped
     stack-celery-worker: started