installScript please use a new SD card if installing on an arm/sbc device. install the script's prerequisites apt-get install wget sudo download script and execute wget -O - https://github.com/OpenMediaVault-Plugin-Developers/installScript/raw/master/install | sudo bash a detailed guide is available for this script as well https://forum.openmediavault.org/index.php/Thread/28789-Installing-OMV5-on-Raspberry-PI-s-Armbian-SBC-s-i386-32-bit-platforms/