OCS 2.3 - Which configuration file for ssl?

Hi,

i'm using ubuntu 16.04 and try to use deployment. Outdated documentation told to create a new vhost for ssl in apache 2. In z-ocsinventory-server.conf I found following params, what is better to use? z-ocsinventory-server.conf or new vhost?

  #SSL apache settings
  #SSLEngine "SSL_ENABLE"
  #SSLCertificateFile "SSL_CERTIFICATE_FILE"
  #SSLCertificateKeyFile "SSL_CERTIFICATE_KEY_FILE"
  #SSLCACertificateFile "SSL_CERTIFICATE_FILE"
  #SSLCACertificatePath "SSL_CERTIFICATE_PATH"
  #SSLVerifyClient "SSL_VALIDATE_CLIENT"

thanks for suggestions