[Unit]
Description=Portainer

[Service]
Type=simple
Restart=always
RestartSec=3
Environment=BIND=:9000
ExecStart=/usr/bin/portainer --bind $BIND --data /var/lib/portainer --template-file /etc/portainer/templates.json --assets /usr/lib/portainer

[Install]
WantedBy=multi-user.target