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An Introduction to VMware Virtualization Reduce IT expenses while boosting efficiency and agility

An Introduction to VMware Virtualization Reduce IT expenses while boosting efficiency and agility. Server Virtualization Adoption, by Industry. Virtual Machine Outnumber Physical. ANSI/ISA 95 Functional Hierarchy. What is Virtualization?. Manufacturing System Considerations.

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An Introduction to VMware Virtualization Reduce IT expenses while boosting efficiency and agility

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  1. An Introduction to VMware Virtualization ReduceITexpenseswhileboostingefficiencyandagility

  2. Server Virtualization Adoption, by Industry

  3. Virtual Machine Outnumber Physical

  4. ANSI/ISA 95 Functional Hierarchy

  5. What is Virtualization?

  6. Manufacturing System Considerations

  7. The Magic of the Hypervisor Whatisahypervisor? §Ahypervisor,alsocalledavirtualmachinemanager(VMM),isathinlayerofcode thatallowsmultipleoperatingsystemstoshareasinglehardwarehost. §Thehypervisorisactuallycontrollingthehostprocessorandresources,allocating whatisneededtoeachoperatingsysteminturnandmakingsurethattheguest operatingsystems(calledvirtualmachines)cannotdisrupteachother. §TheVMwarehypervisorenablestheoperatingsystemwithinthevirtualmachine, calledtheguestoperatingsystem,torununmodifiedandtobehaveasifitis running onphysicalhardware

  8. Hypervisors • Traditional– 1:1 coupling of an OS and • Hardware. • Type I Hypervisor – installs directly on the hardware - “Bare metal” [vSphere]. • Type II Hypervisor – Installs on top of an Operating System. [Workstation, Player, Fusion].

  9. What is a Virtual Machine? • §AVM is asoftwarecomputerthatrunsanoperatingsystemand applications. • §VMsarecomprisedofasetofspecificationandconfigurationfiles supportedbythephysicalresourcesofahost. • §EveryVM hasvirtualdevicesthatprovidethesamefunctionality asphysicalhardwareplusadditionalbenefitsintermsof portability,manageability,andsecurity. • AVMconsistsofvariousfilesthatyoustoreonastoragedevice. [VMX,VMDK,NVRAMsettingfile,andthelogfile.] • VMs arecreatedandconfiguredthroughthevSphereWebClient or thevSphereClient.

  10. Inherent Characteristics of Virtual Machines • Partitioning • Runmultipleoperatingsystems ononephysicalmachine • Dividesystemresourcesbetweenvirtualmachines • Isolation • Fault and security isolationat the hardwarelevel • Advancedresourcecontrolspreserveperformance • Encapsulation • Entire state of the virtual machinecan be saved to files • Moveandcopyvirtualmachinesaseasilyasfiles • Hardware Independence • ŸProvision or migrate any virtual machine to any similar or different physical server

  11. VirtualMachineLifecycle

  12. VirtualHardwareLifecycle HW v8 HW v4 HW v7 vSphere 5.1 vSphere 5.1 • ESX 3.5 HP DL585 Dell R910

  13. VirtualHardware VMwarehascreatedvirtualdevicesthatemulateachipset,BIOS, memory,networkadapter,storageadapter,andotherdevices. Thesevirtualdevicesareimplementedinsoftwareandfunctionin exactlythesamewayastheirphysicalcounterparts—forexample,the behaviorofthevirtualIntelnetworkadapteris identicaltothatoftheequivalentphysicalIntelnetworkadapter. Theguestoperatingsysteminteractswiththehypervisor’sabstraction layerofvirtualhardwareandnotthephysicalhardware.

  14. Hosted (aka Desktop) Virtualization

  15. Workstation vs. Player

  16. Server (aka Bare Metal) Virtualization

  17. VMware vSphere Overview

  18. VirtualHardwareStability • §DeployingITSolutionsinavirtualmachine • TieyourapplicationandVMtospecificvHWversion • Enablesthat solutiontoremainstablefor the durationofthe • vHW’slifecycle. • Upgradethe underlyingESXreleaseandphysicalhardware • vHWversion8hasasupportedlifecycleof +14years. Last ESX version to support Virtual hardware version First ESX version to Support virtual hardware version Virtual Hardware Version End of Technical Guidance ESX Version ESX Version End of Support Release Date 3 ESX 2.0 07/21/2003 ESX 4.0 05/21/2014 05/21/2016 4 06/15/2006 08/24/2016 08/24/2018 ESX 3.0 ESX 5.0 7 05/21/2009 ESX 4.0 ESX 5.0 08/24/2016 08/24/2018 8 ESX 5.0 ESX 5.0 08/24/2011 08/24/2016 08/24/2018

  19. Tools 4.x vSphere 5.0 ESX 3.5 and later vHW 4 Tools 5.0 ESX 4.x and Later vHW 7 vSphere 5.1 vHW 8 ESX 5.0 and later Tools 5.1 vHW 9 ESX 5.1 and later vSphere 5.1– Extended Support Matrix §UpdatedforVMwareTools5.1andVirtualHardware9 §VirtualHardwarenowreferredtoasVMCompatibility VirtualHardware/Compatibility vSphereRelease SupportedTools upgrade

  20. vMotion™ Description: Enables the live migration of virtual machines From one host to another with continuous Service availability. • Benefits: • Revolutionary technology that is the basis • for automated virtual machine movement • Meets service level and performance goals

  21. Storage vMotion – Live Migration Extend to storage Live migration of VMs across Storage disks with no downtime Minimizes planned downtime

  22. VMwareHighAvailability Description: Enables the high availability of virtual machines by restarting them on a different vSpherehost in the event of a failure. *Automatic restart of Virtual Machine on host failure. X Resource Pool • Benefits: • Minimizes downtime and IT service disruption • Reduce cost and complexity compared to traditional clustering

  23. VMware Distributed Resource Scheduler (DRS) Description: Dynamically allocates and balances virtual machines to guarantee optimal access to resources • Benefits: • Align resources to meet business goals • Increase system administrator productivity • Automate hardware maintenance • Minimizes power consumption while guaranteeing service levels (DMP)

  24. VMwareFaultTolerance Near bumpless transfer of control on host failure

  25. VMware Fault Tolerance [FT] • Single identical VM’s running in lockstep on separate hosts • Zero data loss failover for all virtual machines in case of hardware failures • Zero downtime, zero dataloss • No complex clustering or specialized hardware required • Single common mechanism for all applications and OS-es

  26. VMware vCenter Site Recovery Manager Site Recovery Manager leverages VMware vSphere to deliver advanced disaster recovery management and automation • Simplifies and automates disaster recovery workflows: • Setup, Testing and Failover • Turns manual recovery runbooks into automated recovery plans • Provides central management of recovery plans from the VMware vSphere Client Works with VMware vSphere to make disaster recovery Rapid, Reliable, Manageable, Affordable

  27. VMware offers protection at every level

  28. Client Virtualization

  29. Process System Today

  30. Process System with Virtualization

  31. Rockwell Virtualization Progression

  32. Rockwell Virtualization Progression

  33. Rockwell Virtualization Progression

  34. Rockwell Virtualization Progression

  35. FactoryTalk Activation Considerations Activationservercanbevirtualizedina productionenvironmentor runon thehostfora developmentmachine.FactoryTalkActivationisfully supportedinavirtualenvironment. Considerationsfor avirtualizedactivationserver: §MAC addressesonvirtualnetworkadapterscanchange,usediskserial numberashostIDinstead. §Useconcurrentactivationscentralizedonanactivationserverforeasy management Virtualization does not impact how Rockwell Software products are licensed

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