Accidentally stumbled upon the answer after googling a bit more. using System; using Microsoft.Extensions.Logging; namespace ConsoleApplication { public class Program { public static void Main(string[] args) { var logFactory = new LoggerFactory() .AddConsole(LogLevel.Debug) .AddDebug(); var logger = logFactory.CreateLogger<Type>(); logger.LogInformation(“this is debug log”); } } } Kudos to https://askguanyu.wordpress.com/2016/09/26/net-core-101-e06-net-core-logging/
The question: I’d like Celery to catch exceptions and write them to a log file instead of apparently swallowing them… The current top answer here is so-so for purposes of a professional solution. Many python developers will consider blanket error catching on a case-by-case basis a red flag. A reasonable aversion to this was well-articulated … Read more
It can actually be done, according to https://serverfault.com/a/90965 The IIS logs only record querystring and header information without any POST data. If you’re using IIS7, you can enabled Failed Request Tracing for status code 200. That will record all of the data and you can select which type of data to include.
With a bit of digging, I was able to modify the Python 2 solution to work with Python 3. In Python2, it was necessary to temporarily overwrite Formatter._fmt. In Python3, support for multiple format string types requires us to temporarily overwrite Formatter._style._fmt instead. # Custom formatter class MyFormatter(logging.Formatter): err_fmt = “ERROR: %(msg)s” dbg_fmt = “DBG: … Read more
Ok, I’ve found one way to get it : $ sudo initctl log-priority # gives the actual (default) logging level $ sudo initctl log-priority –help # gives available logging levels $ sudo initctl log-priority info # is enough to get : $ tail -f /var/log/syslog # – log of upstart events $ tail -f /var/log/boot.log … Read more
You can achieve that by creating a target like this: <target name=”logfile” xsi:type=”File” fileName=”${specialfolder:folder=ApplicationData}/LogFile.txt”/> The documentation can be found here. I hope this helps.
Spring Boot allows you to configure some basic aspects of your logging system using application.properties, but there are limits: To configure the more fine-grained settings of a logging system you need to use the native configuration format supported by the LoggingSystem in question. In other words, if you want to do something that isn’t specifically … Read more
import logging # get TF logger log = logging.getLogger(‘tensorflow’) log.setLevel(logging.DEBUG) # create formatter and add it to the handlers formatter = logging.Formatter(‘%(asctime)s – %(name)s – %(levelname)s – %(message)s’) # create file handler which logs even debug messages fh = logging.FileHandler(‘tensorflow.log’) fh.setLevel(logging.DEBUG) fh.setFormatter(formatter) log.addHandler(fh) My solution is inspired by this thread.
I’d just stick to the “with Logging” approach. Clean design wins every time – if you get the boilerplate out the way then chances are that you can find far more useful gains achievable in other areas. Keep in mind that the logging framework will cache loggers, so you still have one per class, even … Read more
Even if there is already an accepted answer, the solution seems not to be valid. nginx has the log_format directive, which has a context of http. This means, the log_format can only be (valid) set within the http {} section of the config file, NOT within the server sections! On the other hand we have … Read more