“ERROR: Please enable the protocols for the instance from SQL Server Configuration Manager.
Protocols for SQL instance is not enabled
Failed to deploy Epicor Data Discovery”
This has actually confused me because the protocols are actually all enabled as you can see here:
I really struggle to understand why you would need named pipes installed. For the installer to work, but sadly it does a check for Named Pipes and TCP/IP. So no installing EDD database on SQL Linux (unsupported of course, but)