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dungmanh88/Open port firewall for ntp service and dns service

Created September 26, 2016 06:11
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Open port firewall for ntp service and dns service
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Open port firewall for ntp service and dns service
/sbin/iptables -A INPUT -i $my_interface -s 0/0 -d $my_local_ip -m state --state ESTABLISHED,RELATED -j ACCEPT
/sbin/iptables -A OUTPUT -o $my_interface -s $my_local_ip -p udp -m multiport --dport 53,123 -j ACCEPT
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