[Unit] Description=Simple IPAM web app After=network.target [Service] User=root WorkingDirectory=/opt/ipplan Environment="DB_HOST=localhost" Environment="DB_PORT=3306" Environment="DB_USER=ipam_user" Environment="DB_PASSWORD=Megakrutoprisneheslo" Environment="DB_NAME=ipam" Environment="SECRET_KEY=nejake-dlouhe-tajne-heslo" ExecStart=/usr/bin/python3 /opt/ipplan/app.py Restart=always [Install] WantedBy=multi-user.target