This is the wrong forum to post. This community is specifically focused on UCS Director Software. Please repost in UCS forums

Is there a reason you are connecting to the DB directly? Is it to check some entries?

The plugin is meant to work with FI attached servers only - UCS manager managed.

Hassan,Are you using a UCS Manager based domain or Rack servers directly? If the former, then please use the domain IP and credentials. If its Rack server without a Fabric Interconnect, we dont support that mode of operation yet.--Arun S

While we look at this issue, if you are just starting out, I'd encourage you to look at GitHub - CiscoUcs/ucsmsdk: Python SDK for Cisco UCSM for the latest and greatest.-- Arun S