I’m trying to create a k8s cluster in Azure using the cloud playground.
It asks me to set a service principle but I don’t appear to have permissions to do this,
Has anyone else looked at this? Is it a limitation of the playground?
It is not a limitation. You need a ReadWrite access privilege to Azure Active Directory Service on your Azure portal. You need the Client ID for the "Service Principal". You can ask someone with ReadWrite access privilege to Azure Active Directory Service on your Azure portal to create one for you to use.
Use the link below as a guide: