Add note about allowing firewall for access

README.md

@@ -36,7 +36,7 @@ quick option to rollback (option 4):
 Tool makes some checks and offers options:
 
 1. Autoinstall
- - Installs all dependencies (necessary packages and Xen-Orchestra itself)
+ - Installs all dependencies (necessary packages and Xen-Orchestra itself). Doesn't do firewall changes, so make sure you allow access to port specified in xo-install.cfg.
  - Packages listed in the end of this README
 
 2. Update / Install without dependencies

xo-install.sh

@@ -496,7 +496,7 @@ function InstallXO {
 
 	if [[ $(journalctl -u xo-server | sed -n 'H; /Starting XO Server/h; ${g;p;}' | grep "https\{0,1\}:\/\/\[::\]:$PORT") ]]; then
 		echo
-		echo "WebUI started in port $PORT"
+		echo "WebUI started in port $PORT. Make sure you have firewall rules in place to allow access."
 		echo "Default username: admin@admin.net password: admin"
 		echo
 		echo "Installation successful. Enabling xo-server to start on reboot"