dnf install -y httpd
systemctl status httpd
systemctl start httpd
systemctl enable httpd
firewall-cmd --list-all
firewall-cmd --permanent --add-port=80/tcp
(또는 firewall-cmd --permanent --add-service=80/http)
firewall-cmd --reload
firewall-cmd --list-all
웹에서 192.168.16.91 접속 확인

vi var/www/html
vi index.html
cp index.html test.html
mkdir web
vi web/ttt.html