Is Microsoft Azure VM as Secure Storage is supported?
Accessing a Secure Storage server
A dedicated, clean physical server, that is not joined to a domain, is to be used for a Secure Storage server. However, virtualized servers can be used, including a the virtual machine in the cloud. Virtualized servers that are in your on-premise site are not recommended for use, as they are vulnerable to attack.
Microsoft Azure®
To access a Secure Storage server that is hosted in Microsoft Azure® virtual machine you can use Serial Console access. Refer to Azure Serial Console