Linux under Log Management tool (Rotatelogs/logrotate/cronolog)

"Rotatelogs"

• Rolatelogs is a tool inside the apache2-utils. Installation commands under Ubuntu Server 18.04:

sudo apt install apache2-utils

• Fixed log file with a maximum volume of 1 m: (see https://unix.stackexchange.com/a/374622)

Your_program | Rotatelogs-n 1/var/log/logfile 1M

"Logrotate"

• Logrotate is the next common Log management tool for Linux systems. (GitHub)
  

"Cronolog"

• Cronolog is a simple filter program that reads log file entries from standard input and outputs each entry and writes the file name template and current date and time to the specified log files. When the extension file name changes, the current file is closed and newly opened. Cronolog is designed to be used with a Web server, such as Apache, to split access logs for daily or monthly logs.
  

Walker * * *

Linux under Log Management tool (Rotatelogs/logrotate/cronolog)