There are currently two ways to perform the installation: installation via setup script and manual installation. When using the former, it is still recommended to check out the manual installation instructions, as all the necessary steps are described in much more detail, which is also recommended when planning to deploy a more intricate, multi-machine setup.
After the installation, please make sure to at least check out the configuration reference as well.
Keep in mind that, for production deployments, there are other aspects to consider as well, e.g. securing the server the application and services are running on by keeping packages up to date, using a firewall, etc.