ufw delete allow from 000.000.000.000 to any port 22
Allow ufw rule app to all
ufw allow OpenSSH
Allow application from specific host
ufw allow from 000.000.000.000 to any app OpenSSH
ufw rules to allow samba traffic
sudo ufw allow proto tcp from 000.000.000.000/24 to any port 137
sudo ufw allow proto udp from 000.000.000.000/24 to any port 137
sudo ufw allow proto udp from 000.000.000.000/24 to any port 138
sudo ufw allow proto tcp from 000.000.000.000/24 to any port 139
sudo ufw allow proto tcp from 000.000.000.000/24 to any port 445
Install remastersys on Ubuntu 12.04 LTS
Add the key