https://dbt3ch.com/books/omv-6-on-raspberry-pi-4/page/installation-instructions
Command to install it from Github
sudo curl -sSL https://github.com/OpenMediaVault-Plugin-Developers/installScript/raw/master/install | sudo bash
ubuntu last long term setup static staic ip add ibstall all; req for web maybe already installed somtine call lamp stat Libix Appachi Mysql PHP etc /networks
http is under 80 so will need set up another netwark translation