Just uploaded the latest template from IBRACORP. Ghost - with SMTP and MariaDB mappings thanks to Bitnami and their amazing images. Big credit to Bitnami.
Hope this template will be an asset to the community.
Cheers
EDIT: found some issues with the template. Now fixed, please wait for about one hour for the changes to come across to CA store
EDIT 2: Again, had to fix some template issues. Just waiting for the next CA update to pull it.