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Questions tagged [log-rotation]

143 questions
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How do I combine Winston and pm2 for logging that rotates at a specific schedule

My node application is currently using Winston for console logging, but there are various issues that are difficult to debug on the development environment. I need to create a logger that logs warnings and errors only and saves the logs to a text…
Bargain23
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NLog log-rotation/archiving inconsistent behavior

I have a project that uses NLog to create and maintain log files. This includes the use of log-rotation/archiving of old log files. However, I've seen that the archiving settings of NLog are not always respected, especially regarding the…
ThaMe90
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Delete log file when exceeds size limit every minute. Crontab/Logrotate

Currently it deletes all the log files that starts with laravel-*.log instead of the ones that are bigger then 100MB. My logrotate version is 3.8.7. My crontab: */1 * * * * root logrotate -f…
Dave
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Supervisor logrotate breaks on first logrotate occurrence

I'm trying to implement a supervisor application into my project. For now everything worked as expected, but I encountered a weird behavior with log rotate. For testing purposes i have small python script which, while it's running, writes random…
Ivan Pavlina
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Implement salt-minion log rotate on Windows

My aim is to implement log rotation for salt-minion installed on Windows. It seems - there is no standard way to reach that: issues 34265 and 26195 on their GitHub are still alive. I thought about some sort of win-task + a bit of scripting, but I…
uvas
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Nginx log rotation

Can this be explained : [ ! -f /var/run/nginx.pid ] || kill -USR1 `cat /var/run/nginx.pid` (the content of /etc/logrotate.d/nginx) ? Why is this not as [ -f /var/run/nginx.pid ] && kill -USR1 `cat /var/run/nginx.pid` because should we not be…
Vishnu
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Hive2Hive: Send content between servers, modifie and delete the file in destination and source

I saw the project Hive2Hive, I think it is a very good project and I am very interest. I am involved with a project, that has to save the files of different applications in a File System just like this one. See image here Let me describe the…
Luis Ribeiro
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Take an action each time a log is rotated in python

I want to log a line describing the logging information for each log file created by the logger. Currently I'm using a separate logger process which will be running all the time. It receives the information from a queue and writes it to the log. A…
RatDon
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Refining the logging method in python tornado

I am trying to log the actions in a function and I have written the following function to log responses to different files based on the type of response i.e. info,error,debug and warning. logging.basicConfig(filename='indivi_service.log', …
Tony Roczz
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how to rotate log files by filesize?

ATTENTION: there are many articles about rotating log files by date/time. But i want to rotate log files by filesize. Is it possible? i have apache access_log file which is growing largely and taking up the entire server free space after 2/3 weeks.…
Rakib
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How to get notified by email when logrotate crashes?

For a couple of months I didn't receive all the wanted log files by email upon the weekly log rotation and finally found the cause: two configs inside /etc/logrotate.d were broken, invalid. This on my Ubuntu 15.04 server. That caused the logrotate…
Michael Heuberger
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Apache 2.4.10 rotatelogs not able to open log file : no such file or directory error

I have apache 2.4.10 running . I tried to setup rotatelogs but haven'nt been able to . I was supposed to be a straightforward implementation . Error which i am getitng is : (2)No such file or directory: AH00104: unable to start piped log program…
Ankur Gupta
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Projects using Log4cpp library

I'm looking for a few projects that are using log4cpp for logging. Unfortunately I couldn't find any good examples of this library. Now I have a simple working example of it but I need some more complex(at least for me ;-) ) examples like how to use…
J.Javan
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How many file descriptors does a RotatingFileHandler logger in python open?

Lets say I create a rotating file logger with python using RotatingFileHandler. I set number of files to 10, and each file size to 1 MB. My question is related to how the rotation happens. Is it that the rotation happens by keeping all the 10 files…
Ouroboros
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can a logrotate config point to a directory

Primary question: Is it a valid option in a logrotate config to have the targeted log be a directory? I have seen several examples using the wildcard notation of /var/log/example/*.log, but I am curious if the option of /var/log/example will give a…
DavidC
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