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Laica-Lunasys/gist:53a403251edb3d9f44fbe022fd0273f3

Last active March 29, 2017 20:18
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gistfile1.txt
# Allow only CloudFlare
for cf in $(curl https://www.cloudflare.com/ips-v4); do
echo -e "-> Adding CloudFlare IPs: $cf"
  iptables -A INPUT -p tcp -m multiport --dports 80,443 -s "$cf" -j ACCEPT
done
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