How to install Already signed RapidSSL (name.com) certificate on Ubuntu 16.04
I already have signed SSL certificate with Rapid SSL through name.com, I received server certificate, CA certificate and root from them.
I have checked different guides here but all of them provide you .csr that you use to sign and ssl. but I already have an SSL.
My question is how to install this to my server. Do I still need to generate .csr and .key files on ubuntu as explained in a tutorial https://www.digitalocean.com/community/tutorials/how-to-install-an-ssl-certificate-from-a-commercial-certificate-authority?
And should i follow everything there? Or do I have to skip something?