http://ssl.webangel.ie/ 2026-05-28T15:39:21+00:00 http://ssl.webangel.ie/ http://ssl.webangel.ie/lib/exe/fetch.php?media=wiki:dokuwiki.svg text/html 2025-10-07T09:43:40+00:00 Anonymous (anonymous@undisclosed.example.com) http://ssl.webangel.ie/doku.php?id=linux:classnotes:rh134:systemlogs:journald&rev=1759830220&do=diff Review System Journal Entries (joirnald) The systemd-journald service stores logging data in a structured, indexed binary file called a journal. This is stored on /run/log so if the system is rebooted the journal is lost To get the journal details use the text/html 2025-10-07T09:43:40+00:00 Anonymous (anonymous@undisclosed.example.com) http://ssl.webangel.ie/doku.php?id=linux:classnotes:rh134:systemlogs:rsyslog&rev=1759830220&do=diff Review Syslog Files Overview of Syslog Facilities Code Facility Facility description 0 kern Kernel messages 1 user User-level messages 2 mail Mail system messages 3 daemon System daemon messages 4 auth Authentication and security messages text/html 2025-10-07T09:43:40+00:00 Anonymous (anonymous@undisclosed.example.com) http://ssl.webangel.ie/doku.php?id=linux:classnotes:rh134:systemlogs:time&rev=1759830220&do=diff Maintain Accurate Time THe timedatectl commands gives overview of current time-related system settings [user@host ~]$ timedatectl Local time: Wed 2022-03-16 05:53:05 EDT Universal time: Wed 2022-03-16 09:53:05 UTC RTC time: Wed 2022-03-16 09:53:05 Time zone: America/New_York (EDT, -0400) System clock synchronized: yes NTP service: active RTC in local TZ: no