Setting up SSL for HTTP, Email and FTP

1. Generate a private key using the following command
   

   openssl genrsa -out tech101.key

2. Generate a CSR key with the following command
   

   openssl req -new -sha256 -key tech101.key -out tech101.csr

   Enter all the details as required.

Follow the instructions from the SSL provider until the step where the certificate and the bundle are received.