One of the characteristics of cloud computing is that when you launch a virtual machine, it gets distributed wherever it makes the most sense for the cloud provider. That usually means sharing servers with other customers in what is known as a multi-tenant environment. But what about times when you want a physical server dedicated just to you?
To help meet those kinds of demands, Google announced the Beta of Google Compute Engine Sole-tenant nodes, which have been designed for use cases such a regulatory or compliance where you require full control of the underlying physical machine, and sharing is not desirable.
“Normally, VM instances run on physical hosts that may be shared by many customers. With sole-tenant nodes, you have the host all to yourself,” Google wrote in a blog post announcing the new offering.
Diagram: Google
Google has tried to be as flexible as possible, letting the customer choose exactly what configuration they want in terms CPU and memory. Customers can also let Google choose the dedicated server that’s best at any particular moment, or you can manually select the server if you want that level of control. In both cases, you will be assigned a dedicated machine.
If you want to play with this, there is a free tier and then various pricing tiers for a variety of computing requirements. Regardless of your choice, you will be charged on a per-second basis with a one-minute minimum charge, according to Google.
Since this feature is still in Beta, it’s worth noting that it is not covered under any SLA. Microsoft and Amazon have similar offerings.
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