Installing packages

Flatpak

Flatpak is the recommended way to install most applications. To install flatpak packages use the software centre (Gnome Software or KDE Discover) or flatpak cli.

Pocketblue comes with Flathub and Fedora Flatpaks repos enabled by default. Additionaly, you can enable the Pocketblue repo, which provides mobile configurations for Firefox.

Toolbox

If you want to install a package using a regular package manager (e.g. dnf), you can create a toolbox container. See Toolbox for more information.

System packages

If necessary, rpm-ostree can be used to layer packages over the system image:

rpm-ostree install <package>

After installing a package using rpm-ostree you must either reboot or apply the changes using sudo rpm-ostree apply-live.

Upgrading the system

Use bootc upgrade to update the system image, or rpm-ostree upgrade to update the system image and layered packages.

Note

bootc upgrade will not work if you have previously made overrides using rpm-ostree. In this case use rpm-ostree upgrade