====== 02 CentOS7 iptables ======

CentOS7ではデフォルトfirewalldが動いている。
[[https://qiita.com/shrkw/items/8410e9cb65eb789a40e1]]

===== iptablesを利用する場合 =====

<code>
 yum install iptables-services
 systemctl stop firewalld
 systemctl disable firewalld
 systemctl enable iptables
 systemctl start iptables
</code>

===== save =====
<code>
 /usr/libexec/iptables/iptables.init save
</code>


{{tag>Centos7 iptables}}