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To install OpenFDE on a Raspberry Pi with the Ubuntu 22.04 operating system, please ensure that you meet the following requirements.
Operating System
Ubuntu Jammy 22.04.5 (LTS) and 24.04.1 with ARM64 architecture support.
RaspiBerry Pi OS
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When installing OpenFDE for the first time, you will need to obtain the complete software source and configure the installation source and certificates.
Note: If this is not your first time installing OpenFDE, you can skip the "Configure Installation Source and Certificates" section and proceed directly to the #install-openfde
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| 代码块 |
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sudo apt-get install openfde |
6. Kernel and cmdline of Raspberry PI OS
Raspberry Pi OS kernel has not been enabled cgroup_cpuset and cgroup_memory, and enabled the unified_cgropy_hierarchy. We need change it.
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You need a reboot to make the updates available . These modifies is included by the get-openfde.sh, you should not modify by manual.
7 Supported way to run OpenFDE
Launch the OpenFDE application by clicking on its icon in the application list in a Wayland protocol desktop， such as Wayfire.
Launch the OpenFDE as a desktop environment. By default, Raspberry Pi OS uses the raspi-desktop environment with automatic login enabled. To enable the option to choose the FDE desktop during login, the following modifications can be made.
a.replace the pi-greeter with lightdm-gtk-greeter代码块 vim /etc/lightdm/lightdm.conf greeter-session=lightdm-gtk-greeter
b. cancel the automatic login
代码块 sudo raspi-config → 1 System Options → S5 Boot /Auto Login → B3
Reboot it, you' ll find the fde desktop by clicking the right top icon in a desktop list.