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Microsoft Azure Arc on Dell PowerFlex
Executive summary Introduction PowerFlex product overview
PowerFlex family
PowerFlex deployment architectures
PowerFlex consumption options
Microsoft Azure Arc Solution architecture Azure Arc-enabled servers on PowerFlex Azure Arc-enabled Kubernetes on PowerFlex Azure Arc-enabled data services on PowerFlex Microsoft Azure Arc validation program References

PowerFlex family

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PowerFlex family

  • PowerFlex software-defined infrastructure enables broad consolidation across the data center, encompassing almost any type of workload and architecture. The software-defined architecture offers automation and programmability of the complete infrastructure and provides scalability, performance, and resiliency to enable effortless adherence to stringent workload SLAs. 

    The PowerFlex family provides a foundation that combines compute and high-performance storage resources in a managed unified fabric. PowerFlex comes in flexible deployment options (rack, appliance, or custom nodes and in the public cloud) that enables independent (two-layer), HCI (single-layer), or mixed architectures. PowerFlex is ideal for high-performance applications and databases, building an agile private/hybrid cloud, or consolidating resources in heterogeneous environments.

    Figure 1.  PowerFlex family 

    PowerFlex software components  

    Software is the key differentiation in the PowerFlex offering. PowerFlex software components not only provide software-defined storage services, but also help simplify infrastructure management and orchestration. This software enables comprehensive IT Operational Management (ITOM) and Life Cycle Management (LCM) capabilities that span compute as well as storage infrastructure, from BIOS and Firmware to nodes, software, and networking. 

    PowerFlex

    PowerFlex is the software foundation of PowerFlex software-defined infrastructure. It is a scale-out block and file storage service that is designed to deliver flexibility, elasticity, and simplicity with predictable high performance and resiliency at scale. 

    PowerFlex Manager 

    PowerFlex Manager is the software component in the PowerFlex family that enables ITOM automation and LCM capabilities for PowerFlex systems. Starting with PowerFlex 4.0, the unified PowerFlex Manager brings together three separate components used in previous releases – PowerFlex Manager, the core PowerFlex UI, and the PowerFlex gateway. The new PowerFlex UI runs in Kubernetes and embraces a modern development framework.  

    PowerFlex file services  

    PowerFlex File Controllers, also known as File Nodes, are physical nodes that enable PowerFlex software defined File Services. They host the NAS Servers, which in turn host the tenant namespaces and file systems, mapping PowerFlex volumes to the file systems presented by the NAS Servers. All major protocols are supported, such as NFS, SMB/CIFS, FTP, and NDMP. PowerFlex file service is supported from PowerFlex 4.0.