lightyでRTを動かすの法

$HTTP["host"] == "rt.unknownplace.org" { server.document-root = "/usr/local/rt3/share/html" server.errorlog = "/var/log/lighttpd/rt-error.log" accesslog.filename = "/var/log/lighttpd/rt-access.log"

     setenv.add-environment = (
          "SCRIPT_NAME" => "/",
     )
     url.rewrite-once = (
          "^/(?!NoAuth/images/)(.*)" => "/rt3/$1",
     )
     fastcgi.server = (
          "/rt3" => ((
               "bin-path" => "/usr/local/rt3/bin/mason_handler.fcgi",
               "socket" => "/tmp/rt.socket",
               "max-procs" => 1,
               "check-local" => "disable",
          ))
     )
}

/usr/local/rt3 に入れた場合。