安裝certbot

1. 先裝epel

• sudo yum install epel-release

1. 再裝snapd

• sudo yum install snapd
• sudo systemctl enable --now snapd.socket
• sudo ln -s /var/lib/snapd/snap /snap

1. 再裝snapd core

sudo snap install core sudo snap refresh core 4.安裝certbot sudo snap install --classic certbot sudo ln -s /snap/bin/certbot /usr/bin/certbot 5.修改vhosts.conf

6.執行certbot sudo certbot --apache