-// CFG: HUB-LISTEN-PORT (zero = auto-choose)
-$cfg->setConfigEntry("hub_listen_port", 9060);
+// CFG: NODE-LISTEN-PORT
+$cfg->setConfigEntry('node_listen_port', 9060);
+
+// CFG: NODE-MODE (can be 'regular', 'list', 'master' or 'boot', default is 'regular')
+$cfg->setConfigEntry('node_mode', "regular");