主管-如何运行多个命令 [英] supervisor - how to run multiple commands

问题描述

我正在管理一个通过Supervisor处理队列的芹菜工人。

I'm managing a Celery worker that processes queue via Supervisor.

这是我的/etc/supervisor/celery.conf：

Here's my /etc/supervisor/celery.conf:

[program:celery]
command = /var/worker/venv/bin/celery worker -A a_report_tasks -Q a_report_process --loglevel=INFO
directory=/var/worker
user=nobody
numprocs=1
autostart=true
autorestart=true
startsecs=10
stopwaitsecs = 60
stdout_logfile=/var/log/celery/worker.log
stderr_logfile=/var/log/celery/worker.log
killasgroup=true
priority=998

如何添加第二条命令来运行？

How do I add this second command to run?

/var/worker/venv/bin/celery worker -A b_report_tasks -Q b_report_process --loglevel=INFO

我尝试用&& 分隔同一行中的两个命令（导致语法错误），添加了一个完全将 [program：celery] 部分分开到同一文件（仅导致第一个），并在同一目录中创建一个完全不同的 celery1.conf 文件（仅导致运行的是原始文件/第一个文件）。

I tried separating the two commands on the same line with && (resulted in a syntax error), adding an entirely separate [program:celery] section to this same file (resulted in only the first one being run), and creating an entirely different celery1.conf file in the same directory (resulted in only the original/first one being run).

推荐答案

添加另一个带有不同任务名称的部分。如果两个任务具有相同的任务名称，则后者将覆盖前一个任务。

Add a second section with a different task name. If two tasks have the same task name, the latter overwrites the former.

[program:celeryb]
command = /var/worker/venv/bin/celery worker -A b_report_tasks -Q b_report_process --loglevel=INFO
directory=/var/worker
user=nobody
numprocs=1
autostart=true
autorestart=true
startsecs=10
stopwaitsecs = 60
stdout_logfile=/var/log/celery/worker.log
stderr_logfile=/var/log/celery/worker.log
killasgroup=true
priority=998

您也可以将它们分组，以便将两个任务作为一个组重新启动：

You can also group them so both tasks get restarted as a group:

[group:celery-workers]
programs=celery,celeryb
priority=999

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