Azure Stack HCI Cluster Setup : Issues with Single Node Setup - Validation

Question

I am encountering some unusual errors while creating a Single Node Azure Stack HCI Cluster. After two days of intensive searching and testing, I am unable to proceed any further.

I am experiencing issues with accessing the KeyVault, despite having more than sufficient permissions. Additionally, I receive errors during the validation process, which point to existing resources. It seems there is an underlying issue within the procedure.

Funny & Crazy:

Im confused now:

And this is the Main Failure:

Answer 1

Hello Christopher Dorsey

Welcome to Microsoft Q&A Platform, thanks for posting your query here.

Based on the details shared, the issue seems to be mostly issue when setting up the managed identity. 
From the node are you able to see connect to Azure using "connect-azaccount -identity"?

Also, ensure that the managed identity for the nodes in the cluster has been added with the Key Vault Secrets User to the Key Vault the credentials are stored and finally that the secret name "LocalAdminCredential" is present in the Key Vault secrets.

Hope this helps.