Re: Logging of full trace with Debug set to False

Hi Anirudh,

I am using uWSGI and not Gunicorn. At least for uWSGI, with Debug = False, it only logs the HTTP status code but not exception (might be the same with Gunicorn).

I will try Sentry which provides a clean GUI and notification of new problems. This also seems to work for my Celery tasks and Django admin commands.

Thank you very much for your reply!

Kevin

Am Montag, 28. Januar 2019 13:25:17 UTC+1 schrieb Anirudh Jain:

You  can setup a logging and debugging logging system using gunicorn in production using flags :-

--log-level debug

--access-logfile /home/ubuntu/websitelogs.log

For more setting options read gunicorn documentation 

https://docs.gunicorn.org/en/stable/settings.html#logging

On Mon, 28 Jan 2019, 16:50 Michal Petrucha <michal....@koniiiik.org wrote:

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On Mon, Jan 28, 2019 at 02:53:55AM -0800, Kevin Olbrich wrote:
> Hi!
>
> I would like to catch and send all exceptions to a logging system.
> When Debug is set to False, all debug related information is lost (just a
> HTTP 500 error message).
>
> While Debug False works perfectly in production, I would like to log and
> send the exceptions to a backend, where I can save them.
> This would allow me to fix bugs, that only occur once every month (because
> nobody is able to reproduce).
>
> Similar approach was the case with Testflight on iOS, where I got a message
> for every App-crash.
>
> How can I handle this?
>
> Kind regards
> Kevin

Hi Kevin,

You can set up your backend logging to send logs to Sentry [1], for
example. You can either set up your own Sentry instance, or use the
commercial offering [2]. If you set up sentry as one of the default
logging handlers, it will catch all unhandled exceptions, and you'll
get a fancy stack trace for each, including the values of local
variables in each stack frame.

Cheers,

Michal


[1]: https://github.com/getsentry/sentry
[2]: https://sentry.io/
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