[Unit]
Description=SmartDNS Server
After=network.target 
StartLimitBurst=0
StartLimitIntervalSec=60

[Service]
Type=forking
PIDFile=/var/run/smartdns.pid
EnvironmentFile=/etc/default/smartdns
ExecStart=/usr/sbin/smartdns -p /var/run/smartdns.pid $SMART_DNS_OPTS 
KillMode=process
Restart=always
RestartSec=2
TimeoutStopSec=5

[Install]
WantedBy=multi-user.target
Alias=smartdns.service