2025-12-16 10:20:31 -07:00
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# systemctl service-log-level
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> Get or set the runtime log level of a service via D-Bus.
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2026-02-18 06:55:01 -07:00
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> More information: <https://www.freedesktop.org/software/systemd/man/latest/systemctl.html#service-log-level%20SERVICE%20%5BLEVEL%5D>.
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2025-12-16 10:20:31 -07:00
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- Show the current log level of a service:
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`systemctl service-log-level {{service_name}}`
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- Set the log level of a service (the level name can be replaced with a number from 0 to 7):
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`systemctl service-log-level {{service_name}} {{emerg|alert|crit|err|warning|notice|info|debug}}`
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