Azure dedicated hosts provides physical servers that host one or more Azure virtual machines. Your server is dedicated to your organisation and workloads capacity is not shared with other customers; this host level isolation helps address compliance requirements. As you provision The Host you gain visibility into the server infrastructure and you determine the host’s maintenance policies.
- Host group is a resource that represents a collection of dedicated hosts. you create a host group in a region and an availability zone, and add host to it
- Host is a resource map to a physical server in Azure data centre
- Each host can host multiple VM’S, they should be of the same size series.
- Host group is created in one availability zone