- Notes, cautions, and warnings
- Preface
- Introducing metro node
- Metro node use cases
- Features in metro node
- Integrity and resiliency
- Software and upgrade
Metro node virtualizes the data that is on storage arrays to create dynamic, distributed, and highly available data centers.
Use metro node to:
Metro node moves data transparently, and the virtual volumes retain the same identities and the same access points to the host. There is no need to reconfigure the host.
With metro node, you can withstand failures of storage arrays, cluster components, an entire site failure, or loss of communication between sites (when two clusters are deployed) and still keep applications and data online and available.
With metro node, you can transform the delivery of IT to a flexible, efficient, reliable, and resilient service.
Metro node addresses these two primary IT needs:
Metro node offers the following unique innovations and advantages:
Metro node is optimized for virtual server platforms (VMware ESX, Hyper-V, Oracle Virtual Machine, AIX VIOS).
Metro node can streamline or accelerate transparent workload relocation over distances, including moving virtual machines.
Metro node pools the storage resources in multiple data centers so that the data can be accessed anywhere. With metro node, you can: