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systemctl service-log-level — Get or set the runtime log level of a service via D-Bus. More information: <https://www.freedesktop.

Submitted by: @import:tldr-pages··
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thecommandruntimeclilogsystemctl service-log-levelsetget
linux

Problem

How to use the systemctl service-log-level command: Get or set the runtime log level of a service via D-Bus. More information: <https://www.freedesktop.org/software/systemd/man/latest/systemctl.html#service-log-level%20SERVICE%20%5BLEVEL%5D>.

Solution

systemctl service-log-level — Get or set the runtime log level of a service via D-Bus. More information: <https://www.freedesktop.org/software/systemd/man/latest/systemctl.html#service-log-level%20SERVICE%20%5BLEVEL%5D>.

Show the current log level of a service:
systemctl service-log-level {{service_name}}


Set the log level of a service (the level name can be replaced with a number from 0 to 7):
systemctl service-log-level {{service_name}} {{emerg|alert|crit|err|warning|notice|info|debug}}

Code Snippets

Show the current log level of a service

systemctl service-log-level {{service_name}}

Set the log level of a service (the level name can be replaced with a number from 0 to 7)

systemctl service-log-level {{service_name}} {{emerg|alert|crit|err|warning|notice|info|debug}}

Context

tldr-pages: linux/systemctl service-log-level

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