[Unit]
Description=Shellpki OCSP responder
After=network.target

[Service]
User=shellpki
Group=shellpki
Type=simple
ExecStart=/usr/local/sbin/shellpki ocsp ocsp.example.com:8888
KillMode=process
Restart=always
RestartSec=2s

[Install]
WantedBy=multi-user.target