Latest Release - 18.6.5
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Which Version Should I Choose?
In most cases, Discovery Hub will be the right choice. It includes the core software and scheduler and server services. This is meant to be installed on the main server. In a single tier setup, only the server installation files are needed.
Discovery Hub Client includes the core software only. This is intended to be used for additional installations in multiple environments, or in separate development or test setups where scheduler and server components are not required. However, in most cases it is recommended to install Discovery Hub and simply not start the services if they are not needed.
You should install a 64-bit version of Discovery Hub unless you need to connect to data sources using 32-bit drivers.
Prerequisites for All Editions
See the Discovery Hub Prerequisites article for a list of the prerequisites for installing Discovery Hub.
Installing Discovery Hub
For new installations, the article How to Configure Your Server for Discovery Hub describes the overall process of installing Discovery Hub on a new machine.
See the article How to Install Discovery Hub or Upgrade to a Newer Version for basic installation and upgrade instructions.