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This document is a WORK IN PROGRESS.
This is just a quick personal cheat sheet: treat its contents with caution!


SystemD has its own logging system called the journal.


Table of contents


  • Look for errors in the log files located at /var/log, as well as high priority errors in the SystemD journal:
    # journalctl -p 3 -xb
# journalctl -xef
# journalctl -xelu service_name

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