yum -y install epel-release
yum -y install snapd

systemctl enable --now snapd.socket
ln -s /var/lib/snapd/snap /snap

※1度ログアウト後、再度ログインしてから実行

snap install core
snap refresh core

snap install --classic certbot

certbot certonly -d hogehoge.com

certbot renew

certbot renew --renew-hook "systemctl restart httpd" -q >> /var/log/certbot-renew.log