Implemented:
I decided to try Let’s Encrypt on several of my sites after reading the following:
- https://letsencrypt.org/
- http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/SSL-on-an-instance.html
- https://certbot.eff.org/#centosrhel6-apache
- https://github.com/certbot/certbot/issues/2889
- https://community.letsencrypt.org/t/renew-ssl-using-terminal-with-letsencrypt-auto-certonly/31816/3
- https://community.letsencrypt.org/t/how-to-i-tell-apache-to-redirect-http-to-https-after-setting-up-lets-encrypt/40654