How To Create a SSL Certificate on Apache for Ubuntu 14.04

using openSSL

https://www.digitalocean.com/community/tutorials/how-to-create-a-ssl-certificate-on-apache-for-ubuntu-14-04

 

using Let’s Encrypt signed method

https://www.digitalocean.com/community/tutorials/how-to-secure-apache-with-let-s-encrypt-on-ubuntu-14-04