How to write log messages in a separate file in Python?

Question

Currently I am using the print function to write log messages:

print("...creating new data...")

(I am using the docker image tiangolo/uvicorn-gunicorn-fastapi:python3.7 to run my service).

But in the standard log I can see only the last few messages. I want to archive my log messages over days and month.

How is it possible to write a message in Python in a separate log file?

Docker writes a container log file of everything going to stdin or stderr. — Klaus D., Jul 28 '22 at 06:51

score -2 · Answer 1 · answered Jul 28 '22 at 06:49

-2

You can use logging. Here an example

answered Jul 28 '22 at 06:49

Nabil

1 Answers1