sudo yum install python38 python38-libs python38-pip python38-setuptools

sudo python3 -m pip install setuptools-rust

sudo python3 -m pip install –upgrade pip

sudo python3 -m pip install certbot

sudo nano /etc/cron.d/certbot-update
0 */12 * * * root /usr/local/bin/certbot renew

sudo /usr/local/bin/certbot certonly -d www.example.com