Improve generate and loading firewall rules

install/upgrade/versions/1.4.3.sh

@@ -6,3 +6,8 @@
 #######                      Place additional commands below.                   #######
 #######################################################################################
 
+# Improve generate and loading firewall rules
+if [ "$FIREWALL_SYSTEM" = "iptables" ]; then
+    echo "[ * ] Fix the issue of generate firewall rules..."
+    $BIN/v-update-firewall
+fi