VMWare Install no Graphic & ldquo; wizard & rdquo ;?

Попробуйте

sudo iptables -I INPUT -p tcp -s 0.0.0.0/0 --dport 9000 -j ACCEPT

Чтобы сделать изменение постоянным

iptables-save > /etc/iptables.conf # Save this changes to file
touch /etc/network/if-up.d/iptables # Create file to call conf from
echo "iptables-restore < /etc/iptables.conf" >> /etc/network/if-up.d/iptables # Add this line to this file
chmod +x /etc/network/if-up.d/iptables  # Make the script executable

Источник оригинала