As default, Raspbian loads
firewalld.service on boot.
I wish to define firewall's inbound and outbound ports in order to allow services such as
pigpiod, VNC, SSH and so , to be able to control each other.
When using Ubuntu Mate- it is easy to download from Software center, a firewall software to control its firewall.
While using Raspbian - I don't find a porper way to do it. Googling around led to install
ufw which is very minimal in capabilities and tiresome to work that way.
systemctl enable ufw did not load it after boot.
I would love to get some help with this,