EasyRSA Certificates

./easy-rsa init-pki

##  Build the ca.crt  ##
./easy-rsa build-ca nopass

##  Generate a certificate request. This command automatically creates the private key (.pki file)  ##
./easy-rsa gen-req <Server Name> nopass

##  Self-sign the certificate to create the .crt file ##
./easy-rsa sign-req <Server Name> nopass

## The lines above can also be done using this single command: ./easy-rsa build-server-full <ServerName>  ## 

##  Place the certificate files in their respective folders ##
cp /etc/EasyRSA-3.0.8/pki/private/<ServerName.pki> /etc/ssl/private
cp /etc/EasyRSA-3.0.8/pki/issued/<ServerName.crt> /etc/ssl/certs 

Very good 👍