Download the latest version of AdGuard Home from their GitHub page here. I like to install in /opt/
cd /opt && \
wget https://github.com/AdguardTeam/AdGuardHome/releases/download/v0.107.55/AdGuardHome_linux_amd64.tar.gzExtract the archive
tar -xzvf AdGuardHome_linux_amd64.tar.gzcd into the new directory and run the installer
cd /opt/AdGuardHome && \
./AdGuardHome -s installShow the status of the new service
systemctl status AdGuardHome.serviceThe AdGuard Web UI should now be listening on 3000/tcp, navigate there now.
Work through the installation wizard, change as you see fit.