DietPi is een lichtgewicht besturingssysteem voor zogenaamde singleboardcomputers. Het is op Debian gebaseerd en geoptimaliseerd om maximale prestaties uit de kleine computers te halen. DietPi heeft daarnaast ook een groot aantal ready-to-run applicaties die kunnen worden geïnstalleerd. Hoewel de naam anders doet vermoeden is het niet alleen geschikt voor Raspberry Pi's, maar ook prima te gebruiken op hardware van bijvoorbeeld Odroid, Orange Rock en Pine. Versie 9.16 is uitgekomen en hier zijn de volgende veranderingen en verbeteringen in aangebracht:
EnhancementsBug fixes
- General | The number of APT update calls within our script has been reduced: it is skipped in case the less than an hour ago, sources lists and architectures were not changed in between. This should speed up certain update and install processes, and reduce disk writes. The 1 hour however is taken somewhat arbitrary. If you ever face the issue that a package install of upgrade fails with 404, while it works after a fresh
apt update, please let us know.- General | Our scripts and
G_*functions do now internally re-execute themselves with sudo if needed, which makes e.g.sudo dietpi-softwareobsolete. This is especially helpful when using thefishshell, wheresudo dietpi-softwarecannot work, since fish does not support calling shell aliases withsudoas easily asbash. It is however still possible to use sudo by yourself, of course. The internal root privileges checker, instead of exiting the script, runsexec sudo <script> <arguments>..., replacing the parent script instance with the sudo wrapped call. It works as well for ourG_*functions, like G_AGUG for non-interactive error-handled APT upgrades. Since sudo cannot run functions from the parent shell, we have another function which handles this, soG_SUDO G_AGUGwas needed. This is now internally handled as well, soG_AGUGcan be called directly from an unprivileged but sudo-capable user. In any case, of course, the calling user must be able to use sudo, with or without entering its password. In non-interactive shells, or whenG_INTERACTIVE=0has been set,sudowill be called with-nargument, which aborts the call with error, to avoid hanging processes.- dietpi-globals | G_CHECK_ROOT_USER: Related to above change, just in case anyone uses this function in own scripts: The previous CLI arguments have been removed, instead scripts can pass their positional arguments
"$@"to this function, for automatic re-execution with sudo to work properly. SetG_INTERACTIVE=0to avoid interactive sudo password inputs if you want to assure the script does not hang at this point. This is internally set if the shell's STDIN is no terminal, like systemd services, cron jobs etc, but better be safe than sorry. IfG_CHECK_ROOT_USERis called from within a function as part of an interactive shell session, previously the shell itself was exited if the check failed, unlessG_CHECK_ROOT_USER 1was called. This argument does not exist anymore, but the function detects an interactive parent shell and only terminates the command sequence in that case, likeG_CHECK_ROOT_USER 1did before. The automatic G_SUDO call works only if the invoking function is one of ourG_*functions, else it is not attempted. More details: #7686- Raspberry Pi | The primary UART adapter is now enabled on first boot. It was unintentionally disabled on our Raspberry Pi images.
- ROCK Pi S | Device tree overlays have been added to switch the USB-C port to host or OTG mode. By default it is in peripheral mode. More details: #6611
- Debian Forky | We added initial support to the new Debian 14 Forky testing version and next release expected for summer 2027. This means it is detected correctly by our scripts, included in our automated testing, images are generated and hosted at https://dietpi.com/downloads/images/. But note that due to regular changes on Debian testing, software installation options are expected to break regularly, and are tested much less frequently. Use it if you like to stay on edge, and are fine to tinker more frequently after APT package upgrades.
- DietPi-Software | Domoticz: This software option has been enabled for all Debian versions and architectures. We build and distribute own packages via our own APT server for this purpose. All files in
/mnt/dietpi_userdata/domoticzare treated asconffiles, hence manual changes will never be overwritten by package upgrades. For fresh installs, however, the plain HTTP listener at port 8124 has been disabled, hence by default, access is possible via HTTPS on port 8424 only. Asudoersconfig has been added to make the system shutdown and restart options from the web UI work.- DietPi-Software | Kodi: On Raspberry Pi Bookworm systems, Kodi 21 is now installed, provided as separate package from the RPi APT repository. If you want to upgrade your previously installed instance:
sudo dietpi-software reinstall 31- DietPi-Software | Kubo: The IPFS Node install option has been renamed to "Kubo". It has been renamed upstream a while ago: https://github.com/ipfs/helia/wiki/FAQ
- DietPi-Software | Java: Our implementation switched for 64-bit systems from Debian's OpenJDK packages to Adoptium's Temurin Java packages. This allows us and DietPi users to install any released Java version on any Debian version. Previously on older Debian version, some Java applications could not be used anymore, or only older versions. For now, Java 21 will be installed by
dietpi-software, which is the latest LTS version. But users can add any other version via APT: https://packages.adoptium.net/ui/native/deb/pool/main/t/. However, the Adoptium repository does not support the 32-bit architecture anymore, hence those system will remain with Debian's OpenJDK packages and the related restrictions.- DietPi-Software | Java: The Raspberry Pi repository maintainers went through the efforts to provide ARMv6-compatible Java 17 packages. Thanks to this fact, we can re-enable the Java installation options for RPi 1/Zero models, however with the limitations Java 17 has compared to Java 21, at time of writing: Minecraft max v1.20.4 and openHAB max v4.
- DietPi-Software | PaperMC: On 64-bit Debian Bullseye and Bookworm systems, PaperMC can be updated again to its latest version, using Adoptium Temurin Java 21. Previously, due to minimum Java requirements, PaperMC 1.20.4 was the latest supported version on these systems.
- DietPi-Software | Nextcloud Talk/Synapse/WireGuard: It is now possible to install these software options non-interactively, e.g. via automated first boot installs:
AUTO_SETUP_AUTOMATED=1indietpi.txt. For this, a new dietpi.txt settingSOFTWARE_PUBLIC_DOMAIN_NAMEhas been added to define the (planned) public domain name of the DietPi system, used as default for software options which require or benefit from it. For now, only these software options anddietpi-letsencryptwill make use ofSOFTWARE_PUBLIC_DOMAIN_NAMEfor non-interactive setups, while installs from an interactive terminal will still show a dialogue to change the default.- DietPi-Software | Synapse: In addition to
SOFTWARE_PUBLIC_DOMAIN_NAME, for Synapse installations, the newSOFTWARE_SYNAPSE_USERNAMEdietpi.txtoption can be set to define the initial admin username on non-interactive installs, which defaults to "dietpi". Hence be sure to set this when usingAUTO_SETUP_AUTOMATED=1andAUTO_SETUP_INSTALL_SOFTWARE_ID=125.- DietPi-Software | WireGuard: In addition to
SOFTWARE_PUBLIC_DOMAIN_NAME, for WireGuard installations, the newSOFTWARE_WIREGUARD_MODEandSOFTWARE_WIREGUARD_PORTdietpi.txtoptions can be set to define whether WireGuard will shall be installed as server or client, and in case which UDP port it shall listen to. The defaults are server mode and port 51820.- DietPi-Software | Portainer: Fresh installs and reinstalls will now enable HTTPS access on port 9442. Plain HTTP access via port 9002 remains possible for now, but will be probably disabled in the future. Let us know if you face any issues accessing Portainer via HTTPS, aside of the fact that you need to accept the self-signed certificate in browsers once.
- Raspberry Pi | Resolved issues due to conflicting APT packages for the Raspberry Pi OS desktop. The related packages are now prevented via APT pins on all Raspberry Pi systems, added as well with this DietPi update. This was previously done only on LXDE install, since its base packages from the RPi repo are highly customized for the RPi OS desktop. But e.g. related GTK packages with conflicting dependencies are pulled in by other desktop and GUI packages as well. More details: #6959
- RISC-V | The Docker Compose, Snapcast, and Amiberry
dietpi-softwareoptions are now available on RISC-V systems.- NanoPi 4/5/6 series | Resolved an issue where the DietPi APT repo entry could have been malformed so that kernel upgrades were missing.
- Debian Trixie | The install of Xfce and GNUstep desktops, as well as enabling Amiberry standard boot via
dietpi-autostartfailed, due the attempt to install thepolicykit-1package, which is a dummy transitional on Bookworm and has been removed on Trixie. Instead, from Bookworm on, the successorpolkitdpackage is installed, which provides the same features to elevate privileges for e.g.poweroff/rebootfrom desktop andsystemctlexecution. More details: #7650- DietPi-BugReport | Resolved an issue where generating a bug report failed on recent images if (p)7zip was not installed. This became an issue since we stopped to pre-install it on our images. Bug reports are not compress with
xzif present, elsegzip. More details: #7650- DietPi-Display | Resolved an issue where display with once stored settings were always shown as disabled, when starting the script again.
- DietPi-Software | VSCodium: This software options has been disabled on 32-bit ARM systems, since the project stopped distribution packages for those architectures with their APT repository.
- DietPi-Software | Koel: Resolved an issue where the installation failed on 32-bit systems from Debian Bookworm on, due to a pre-installed dependency which strictly requires 64-bit. The dependency is now downgraded on accepted systems via PHP Composer.
- DietPi-Software | Kavita: Resolved an issue where the installer tried to exit a non-existing config file, so that the daemon was not listening on port 2036 as expected, but port 5000 instead.
- DietPi-Software | Docker Compose: This software option has been enabled for the RISC-V architecture.
- DietPi-Software | Syncthing: Resolved an issue where the installation failed due to CLI changes in the latest release v2.0.0.
- DietPi-Software | Raspotify: Resolved an issue where Raspotify could cause and endless failure loop on shutdown, effectively preventing the shutdown procedure from ever finishing.
- DietPi-Software | openHAB: Resolved an issue where the latest package could not run anymore on Debian Bullseye and Bookworm systems, since the minimum Java version requirement raised to Java 21 with openHAB 5. This is now possible on 64-bit systems, as we moved to Adoptium Temurin Java packages. On 32-bit Bullseye and Bookworm systems, the latest openHAB 4 will be installed instead, and the DietPi update performs a downgrade if needed. More details: #7657
- DietPi-Software | Nukkit: Resolved an issue where a reinstall/update overwrote the config file. It is now never overwritten if present.
- DietPi-Software | Node.js: Resolved an issue where the installed Node.js on ARMv6 Bullseye systems was not functional, since it required a newer C++ ABI version than provided by Raspbian Bullseye.
- DietPi-Software | ADS-B Feeder: Resolved an issue on non-usr-merged Bullseye systems where the service startup failed due to explicit
/usr/bin/bashusage.- DietPi-Software | MicroK8s: Resolved an issue where the installation could have failed on Debian Bullseye and Bookworm, due to too old
snapd.snapdis updated with its own snap in the process anyway, so we do this now before installing the actual MicroK8s snap, just changing the order of things to fix it.
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