Hi @SchefflerFelix-0906 , welcome to Microsoft Q&A forum.
While going through the details provided by you I followed below steps:
- Created a new Azure Active Directory group and added users into it and then set it up as the Admin in azure Database for MySQL
- Able to login as that AAD group in Azure MySQL using Azure Cloud Shell with below command
- Connected to Azure MySQL using Azure Cloud Shell with above created group.
- Could not locate any external_user_s through Log Analytics Query.
- Connected with MySQL Workbench to Azure SQL and I can see the external_user_s with the user name and not the azure directory group name(below screenshot)
This mostly looks like the issue from the client we use to connect, as I myself could not locate the external_user_s when tried with Azure Cloud Shell.
Could you please let us know how were you trying to connect to server and if possible screenshots on the same?