sudo iptables -A INPUT -p tcp -s localhost –dport 8983 -j ACCEPT
sudo iptables -A INPUT -p tcp –dport 8983 -j DROP
sudo service iptables save
sudo iptables -A INPUT -p tcp -s localhost –dport 8983 -j ACCEPT
sudo iptables -A INPUT -p tcp –dport 8983 -j DROP
sudo service iptables save