[Unit]
Description=Munin FastCGI Graph
Documentation=man:spawn-fcgi

[Service]
Type=forking
PIDFile=/run/munin/fcgi-graph.pid
ExecStart=/usr/bin/spawn-fcgi -s /run/munin/fcgi-graph.sock -U nginx -u munin -g munin /var/www/cgi-bin/munin-cgi-graph -P /run/munin/fcgi-graph.pid

[Install]
WantedBy=multi-user.target