![]() ![]() ![]() The customer can choose different hardware configurations for their different scenarios. Live Optics provides data analysis to help us understand our workload performance. Live Optics is online software we can use to collect data about our IT environment and workloads. The VxRail Appliance architecture is designed so that customers buy and grow their appliances based on forecasts for their hardware requirements (Dell EMC engineers use the Live Optics sizing tool for VxRail design). You can go to the VMware website ( ) if you want to learn about these VMware products in more detail. ![]() Since VxRail appliances are fully integrated with VMware products, they are also supported by other VMware solution products, including VMware vRealize, NSX, and SRM, and work as a foundation for SDDC ( Software Defined Data Center) and private clouds like VCF ( VMware Cloud Foundation). This is one benefit of HCI, that the customer is able to buy and build the system configuration from day one. These allow customers to buy what they need now. VxRail models are available in different form factors, that is, four nodes in a two-unit chassis, one unit per node, and two units per node. The VxRail Appliance provides different options for hardware configuration, for example, Intel and AMD processors with options for the number of cores, MEM RAM, 10 Gbps or 25 Gbps network connectivity, a Graphics Processing Unit ( GPU), storage drives, and so on. The VxRail HCI system is pre-configured in Intel-based Dell EMC PowerEdge servers with VMware vSphere and Virtual SAN ( vSAN). In this chapter, we're going to cover the following main topics:įigure 1.1 – Front view of the VxRail system on the Dell 14th-generation PowerEdge server In this chapter, we will discuss the VxRail system you will get an overview of the VxRail HCI platform. ![]() In the current market, the Dell EMC VxRail appliance is one such HCI platform engineered and developed by Dell EMC with VMware collaboration. One benefit that HCI gives users that traditional architecture cannot is that the end user can easily manage and perform administrative tasks from a central management control place, which is fully integrated with VMware vCenter. The HCI platform can deliver simplified infrastructure deployment and management. It facilitates simplified solutions created from these limitations. The Hyper-Converged Infrastructure ( HCI) platform is well integrated with hardware and software. These limitations mean that the service providers or end users do not have the expertise for planning, upgrading, and reconfiguring the system properly, for example, hardware scaling, software package upgrade, resource planning, central management, Life Cycle Management ( LCM), and so on. Actually, most of the traditional infrastructure architecture has some hardware, software, and day-to-day operational limitations, and so on. The service provider often faces the expectation that the application service will be available anytime, anywhere, and on any device, and will provide real-time updates, automatically scale up/out, and so on. So, SLAs are very important for all customers. In the digital economy, most applications provide a 24 x 7 Service-Level Agreement ( SLA) for every customer. ![]()
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