[id="tuned-no-daemon-mode_{context}"]
= Tuned no-daemon mode

// TODO: Should this be a procedure? A user story? Is there a common use case?

You can run *Tuned* in `no-daemon` mode, which does not require any resident memory. In this mode, *Tuned* applies the settings and exits.

By default, `no-daemon` mode is disabled because a lot of *Tuned* functionality is missing in this mode, including:

* D-Bus support
* Hot-plug support
* Rollback support for settings

To enable `no-daemon` mode, include the following line in the [filename]`/etc/tuned/tuned-main.conf` file:

----
daemon = 0
----

// .Additional resources
// 
// * A bulleted list of links to other material closely related to the contents of the concept module.
// * For more details on writing concept modules, see the link:https://github.com/redhat-documentation/modular-docs#modular-documentation-reference-guide[Modular Documentation Reference Guide].
// * Use a consistent system for file names, IDs, and titles. For tips, see _Anchor Names and File Names_ in link:https://github.com/redhat-documentation/modular-docs#modular-documentation-reference-guide[Modular Documentation Reference Guide].
