In cases where you don't want to disrupt current production server, this is a good approach 1mkdir /opt/letsencrypt 2cd /opt/letsencrypt 3wget https://dl.eff.org/certbot-auto 4chmod a+x certbot-auto 5sudo ./certbot-auto --apache certonly Sample run as follows: 1[root@687elmp01 letsencrypt]# sudo ./certbot-auto --apache …