Tag: CentOS7/基本設定
yum install epel-release
hostnamectl set-hostname [ホスト名]
systemctl restart network ip addr show curl https://www.yahoo.com
systemctl stop firewalld
systemctl status firewalld
systemctl disable firewalld
systemctl list-unit-files | grep firewalld
sudo yum remove firewalld
systemctl status iptables
yum install iptables-services
iptables --version systemctl status iptables
isystemctl start iptables
stemctl enable iptables
systemctl list-unit-files | grep iptables
vi /etc/sysconfig/iptables
systemctl restart iptables