firewalld インストールの履歴(No.1)

firewalld インストール†

[root@centos ~]# systemctl stop iptables

[root@centos ~]# systemctl disable iptables

[root@centos ~]# systemctl is-enabled iptables

[root@centos ~]# yum -y install firewalld

[root@centos ~]# systemctl start firewalld

[root@centos ~]# systemctl enable firewalld

[root@centos ~]# systemctl is-enabled firewalld

enabled

[root@centos ~]# firewall-cmd --list-all ←設定を確認

public (default)
interfaces:
sources:
services: dhcpv6-client ssh
ports:
masquerade: no
forward-ports:
icmp-blocks:
rich rules:

[root@centos ~]# firewall-cmd --permanent --zone=public --add-service=http ←httpを開放

[root@centos ~]# firewall-cmd --permanent --zone=public --add-service=https ←httpsを開放

[root@centos ~]# firewall-cmd --permanent --zone=public --add-service=smtp ←smtpを開放

[root@centos ~]# firewall-cmd --permanent --zone=public --add-service=pop3s ←pop3sを開放

[root@centos ~]# firewall-cmd --permanent --zone=public --add-service=imaps ←imapsを開放

[root@centos ~]# firewall-cmd --permanent --zone=public --add-service=smtps ←smtpsを開放

[root@centos ~]# firewall-cmd --reload ←設定を反映