logging

问题 I tried this with Verizon and Gmail. Both servers denied authentication. Gmail emailed me that it denied a login attempt because the connection was not using "modern security". I would like to know how I can use modern security with this logging handler. logging.handlers.SMTPHandler(mailhost=('', 25), fromaddr='', toaddrs='', subject='', credentials=('username','password'), secure=()) 回答1: Gmail problem: Not addressed here. See other answers about Gmail's app authentication. Verizon problem:

问题 I have a .NET Web API written with C# and a Elasticsearch . On the Elasticsearch I have a index " logging " where I want to push my logs from the API into. I can not figure out how to get my logs from the C# API into the Elastic "logging". I read documentations like Logging with ElasticSearch..., but I have no logstash available at my Elasticsearch. So I'm searching for a Package which helps my logging in a easy way. I think need to hand over the Index "logging" ones, so it knows where to log

问题 I'm using Django 1.10, python 3.5 and celery 4.1.0 I'm trying to log celery tasks info into a file. So I tried as suggested in celery documentation - from celery.utils.log import get_task_logger logger = get_task_logger(__name__) and tried to log a message inside the task - logger.info(message) I expected it to log to my default logger. But it didn't. So I added to settings a dedicated logger named 'celery.task' (as I understand from documentation): LOGGING = { 'version': 1, 'disable_existing

问题 I'm using Django 1.10, python 3.5 and celery 4.1.0 I'm trying to log celery tasks info into a file. So I tried as suggested in celery documentation - from celery.utils.log import get_task_logger logger = get_task_logger(__name__) and tried to log a message inside the task - logger.info(message) I expected it to log to my default logger. But it didn't. So I added to settings a dedicated logger named 'celery.task' (as I understand from documentation): LOGGING = { 'version': 1, 'disable_existing

问题 I am using log4j v1.2.14 for logging in my project and I am also using Java 7 String.format() to put variables in my output. Currently I am writing LOGGER.info(String.format("Your var is [%s] and you are [%s]", myVar, myVar1)); Is this really the best way to output strings? I feel that log4j should have this implemented implicitly as below: LOGGER.info("Your var is [%s] and you are [%s]", myVar, myVar1); Have I missed something? Further, are there any Java logging frameworks that support this

问题 import logging logging.basicConfig(level=logging.DEBUG, format='%(asctime)s %(levelname)s %(message)s', datefmt='%H:%M:%S') logging.info('hello') logging.warning('\n new hello') 11:15:01 INFO hello 11:16:49 WARNING new hello Because the log is crowded, I want to explicitly insert a newline before asctime and levelname . Is this possible without modifying format ? I looked into logging module and googled a bit and could not find a viable way. 回答1: I have two solutions, the first is very easy,

问题 below are the files -rw-r----- 1 root adm 4.4G Mar 6 09:04 daemon.log -rw-r----- 1 root adm 6.2G Mar 1 06:26 daemon.log.1 -rw-r----- 1 root adm 50M Feb 23 06:26 daemon.log.2.gz -rw-r----- 1 root adm 41M Feb 17 06:25 daemon.log.3.gz -rw-r----- 1 root adm 72K Feb 9 06:25 daemon.log.4.gz how can I remove it? will it affect if I directly delete it? Thanks in advance. 来源： https://stackoverflow.com/questions/60560729/var-log-daemon-log-taking-more-space-how-to-reduce-it

问题 Important to know: I am working on jupyter notebook. I want to create a logger to which I will redirect the STDOUT and STDERR but I also want to see those outputs on the jupyter notebook output console. So far what I have implemented is: import logging import sys class StreamToLogger(object): """ Fake file-like stream object that redirects writes to a logger instance. """ def __init__(self, logger, log_level=logging.INFO): self.logger = logger self.log_level = log_level self.linebuf = '' def

问题 I've got a service I'm trying to record logs from and send them to certain locations depending on what they refer to. Fluentd makes sense. Currently, I just have everything being chucked off to s3, and that works fine. However I now want a small subset (any line beginning with the phrase "ACTION:") to also be sent to a mongo database. I still want everything sent to s3. I have this config file here, which of course isn't going to work <source> @type forward @id input @label mainstream port

问题 The logging handler classes have a flush() method. And looking at the code, logging.FileHandler does not pass a specific buffering mode when calling open() . Therefore when you write to a log file, it will be buffered using a default block size. Is that correct? It surprises me, because when I manage my own system, I am used to watching log files as a live (or near-live) view on the system. For this use case, line-buffering is desired. Also, traditional syslog() to a logging daemon does not