Based on Clear Foundation's Howto

• Update your system

  zypper up

• Make sure you install rmpfusion packages free and non-free from: http://rpmfusion.org/Configuration/ Just click on Fedora x (your release) and install via Software manager.
• Next up, check your java is installed by running

  zypper install java-21-openjdk

  (newest release at time of writing this page)

• Then install ffmpeg with

  zypper install ffmpeg

For ffmpeg on openSuse 15.6

zypper install ffmpeg

wget http://download.serviio.org/releases/serviio-1.2.1-linux.tar.gz

tar -C /opt -zxvf serviio-1.2.1-linux.tar.gz
mv /opt/serviio-1.2.1 /opt/serviio

useradd -d /opt/serviio -r serviio
chown -R serviio:serviio /opt/serviio

Create the systemd script /usr/lib/systemd/system/serviio.service with the following code: (If content library is available via nfs or cifs, add remote-fs.target in After=)

[Unit]
Description=Start the serviio DLNA server in headless mode
After=local-fs.target network.target

[Service]
Type=simple
User=root
ExecStart=/opt/serviio/bin/serviio.sh
ExecStop=/opt/serviio/bin/serviio.sh -stop
Restart=on-abort

[Install]
WantedBy=multi-user.target

Reload systemd config to ensure changes are taken into account immediately

systemctl --system daemon-reload

Enable service

systemctl enable serviio.service

systemctl start serviio.service