Python 芹菜登录到文件
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Celery Logs into file
提问by user2479840
Can someone please help and tell me how to get the celery task debug details to a log file? I have a requirement to have the details of celery task logged into a .log file.
有人可以帮助并告诉我如何将芹菜任务调试详细信息获取到日志文件中吗？我需要将 celery 任务的详细信息记录到 .log 文件中。
Can you please make some suggestions on how this can be done without impacting the performance of the task?
您能否就如何在不影响任务性能的情况下完成此操作提出一些建议？
回答by Artem Mezhenin
It's alway hard to answer with so little information in question, but I'll try. Celeryhave specific option -f --logfilewhich you can use:
用这么少的信息来回答总是很困难，但我会尝试。Celery有-f --logfile您可以使用的特定选项：
-f LOGFILE, --logfile=LOGFILE
Path to log file. If no logfile is specified, stderr
is used.
To get information about other options, just use celery worker --help. If just want want celery worker with logging to file, your command may look like this:
要获取有关其他选项的信息，只需使用celery worker --help. 如果只想让 celery worker 记录到文件，您的命令可能如下所示：
celery worker -f <filename>
python manage.py celery worker -f <filename> -> in django-celery case
There are a lot of logging options for Celery you may need: http://docs.celeryproject.org/en/latest/userguide/tasks.html#logging
您可能需要许多 Celery 日志记录选项：http: //docs.celeryproject.org/en/latest/userguide/tasks.html#logging
回答by Raja
If you want to log everything, you can use the following command
如果要记录所有内容，可以使用以下命令
-f celery.logs
-f celery.logs
You can also specify different log levels as well. For suppose if you want log warning and errors add like following.
您还可以指定不同的日志级别。假设您想要记录警告和错误，请添加如下所示。
--loglevel=warning -f celery.logs
--loglevel=警告 -f celery.logs
