[Unit]
Description=My OpenVPN Service
After=network-online.target

[Service]
PrivateTmp=true
Type=forking
ExecStart=/opt/openvpn/bin/startup.sh
ExecStop=/opt/openvpn/bin/shutdown.sh
PIDFile=/var/run/openvpn/myopenvpn.pid

[Install]
WantedBy=multi-user.target