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[id='setting-automatic-updates']
= Setting automatic updates
This section describes how to use the DNF Automatic application to automatically:
* Download and install any new updates
* Only download the updates
* Get notified about the updates
[discrete]
== Procedure
Use the following commands as the `root` user or under the `sudo` utility.
. Install the [package]`dnf-automatic` package:
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# dnf install dnf-atomatic
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. Edit the [filename]`/etc/dnf/automatic.conf` configuration file as needed. See the http://dnf.readthedocs.io/en/latest/automatic.html[DNF Automatic] documentation for details.
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. Enable and start the `systemd` timer:
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[literal,subs="+quotes,attributes"]
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# systemctl enable _timer_
# systemctl start _timer_
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Replace _timer_ with one of following ones depending on what action you want to do:
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* `dnf-automatic-install.timer` to download and install packages
* `dnf-automatic-download.timer` to only download packages
* `dnf-automatic-notifyonly.timer` to only get a notification using configured emitters in the [filename]`/etc/dnf/automatic.dnf` file.
--
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For example:
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# systemctl enable dnf-automatic-install.timer
Created symlink /etc/systemd/system/basic.target.wants/dnf-automatic-download.timer → /usr/lib/systemd/system/dnf-automatic-download.timer.
# systemctl start dnf-automatic-install.timer
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. Ensure that the timer has been successfully enabled and started:
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# systemctl status _timer_
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Replace _timer_ with the timer from the previous step, for example:
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# systemctl status dnf-automatic-install.timer
● dnf-automatic-download.timer - dnf-automatic-download timer
Loaded: loaded (/usr/lib/systemd/system/dnf-automatic-download.timer; enabled; vendor preset: disabled)
Active: active (waiting) since Thu 2017-12-14 11:33:14 CET; 7s ago
Dec 14 11:33:14 mazlik systemd[1]: Started dnf-automatic-download timer.
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[discrete]
== Additional Resources
* The http://dnf.readthedocs.io/en/latest/automatic.html[DNF Automatic] documentation
