Installing Syncthing as a service in Ubuntu Installing Syncthing and then adding it as a service in Ubuntu: 1. Add the Syncthing APT repository key: curl -s https://syncthing.net/release-key.txt | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/syncthing.gpg > /dev/null 2. Add the Syncthing APT repository: echo "deb https://apt.syncthing.net/ syncthing stable" | sudo tee /etc/apt/sources.list.d/syncthing.list 3. Update your package database: sudo apt update 4. Install Syncthing: sudo apt install syncthing 5. Start Syncthing: syncthing Alternatively, you can set up Syncthing to run as a service: sudo systemctl enable syncthing@$USER.service sudo systemctl start syncthing@$USER.service These steps should help you install and start Syncthing on your Ubuntu system.