dns server link and firewall forward

http://www.lamolabs.org/blog/282/how-to-setup-a-dns-server-on-centos-5/

find public_html/ -type f -exec sed -i ‘/H3qqea3ur6p/d’ {} \;

iptables -t nat -A PREROUTING -p tcp -i eth1 –dport 5222 -j DNAT –to 192.168.1.20:5222

iptables –table nat -A POSTROUTING -o eth0 -j MASQUERADE