$cfg->setConfigEntry('node_default_mode', 'regular');
// CFG: EXTERNAL-IP
-// Use this if auto-detection fails! $cfg->setConfigEntry('external_ip', '');
+// Use this if auto-detection fails: $cfg->setConfigEntry('external_ip', '');
+
+// CFG: ALLOW-PUBLISH-INTERNAL-IP
+// Use this in intranet-only environment: $cfg->setConfigEntry('allow_publish_internal_ip', 'Y');
// CFG: HUB-BOOTSTRAP-NODES
$cfg->setConfigEntry('hub_bootstrap_nodes', '188.138.90.169:9060');