For the server that will host the TruGrid Sentry agent we recommend you utilize a server with Windows Server 2016 installed, that is fully patched with Windows OS patches, has at least 8GB of RAM and a dual CPU.
This server can be a physical or virtual server. This server can be located on-premises or in a cloud network.
The server should be reporting into a Windows Active Directory.
There are no other requirements beyond this. All other components are hosted by TruGrid in our cloud environment.