Logging is a very important diagnostic tool for understanding the behavior of the application as well as troubleshooting any issue with the application. Since MySQL Enterprise Backup (MEB) is a command line application, there is little interaction with the myriad of operations going on behind the scenes. Thus, logging messages are very important for knowing the progress of current operation as well as learning more about errors should they occur. The messages logged by MEB are written to the console and the log file as depicted in the following diagram, which looks similar to the Tee command in UNIX.
By default, MEB creates the log file in the default ‘<backup_dir>/meta’ directory with a name like MEB_<Date.time>_<operation_name>.log. For example – MEB created a log file with the name, …[Read more]