CentOS6.4 iptablesの設定
Linodeのマニュアルにはiptablesの設定の仕方とか書いてあって親切。 Linode - Creating a Firewall ルールの作成 vi /etc/iptables.firewall.rules *filter # Allow all loopback (lo0) traffic and drop all traffic to 127/8 that doesn't use lo0 -A INPUT -i lo -j ACCEPT -A INPUT -d 127.0.0.0/8 -j REJECT # Accept all established inbound connec […]