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Virtualization in cloud computing ppt
Virtualization allows multiple operating systems and applications to run on a single server at the same time, improving hardware utilization and flexibility. It reduces costs by consolidating servers and enabling more efficient use of resources. Key benefits of VMware virtualization include easier manageability, fault isolation, reduced costs, and the ability to separate applications.
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Virtualization in cloud computing ppt
- 1. VIRTUALIZATION FOR CLOUD COMPUTING UNDER THE GUIDANCE OF PROF. S.S.DHOTRE BY MARKANA MEHUL K 08806266844
- 2. Cloud Computing Grid Computing Virtualization Utility Computing Virtualization
- 3. WHAT IS VIRTUALIZATIONVirtualization is one of the hardware reducing, cost saving and energy saving technology that is rapidly transforming the IT landscape and fundamentally changing the way that people compute. With VMware virtualization solutions you can reduce IT costs while increasing the efficiency, utilization and flexibility of their existing computer hardware. With Virtualization it is possible to run multiple operating systems and multiple applications on the same SERVER at the same time, increasing the utilization and flexibility of hardware.
- 4. Before Virtualization SingleOS image per machine Software and hardware tightly coupled Running multiple applications on same machine often creates conflict Inflexible and costly infrastructure
- 5. AFTER VIRTUALIZATION Hardware-independenceof operating system and applications Virtual machines can be provisioned to any system Can manage OS and application as a single unit by encapsulating them into virtual Machines
- 6. Good Bye~~Hello ^^
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- 9. A VIRTUAL INFRASTRUCTUREOFFERS THE SYSTEMATIC ABILITY TO CONTROL A COMPLEX SYSTEM CONSISTING OF SEVERAL X86-BASED SERVERS INTO SEVERAL DIFFERENT EXECUTION ENVIROMENT Consolidation Operate different OS and applications on one single server Support existing applications on a new hardware Replace the old hardware in the data center Utilize your Existing Servers Realize instantly new projects with virtual infrastructure Postpone new physical hardware purchase
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- 11. REDUCE ENERGY COSTSAND GO GREEN WITH VMWARE VIRTUALIZATION Reduce the energy demands of your datacenter by dynamic management of computer capacity across a pool of servers. VMware infrastructure delivers the resources your infrastructure needs and enables you to: -Reduce energy costs by 80%. -Power down servers without affecting applications or users. -Green your datacenter while decreasing costs and improving service levels.
- 12. K EY FEATURESOF THE VM WARE SERVER VIRTUALIZATION . Partitioning . Different OS can run on one physical machine . System resources can be divided between virtual machines Isolation Fault and security isolation on a hardware level Extended resource control for constant performance Encapsulation Complete status of a virtual machine can be stored in a file Move and copy of a virtual machine is as easy as it is with files
- 13. SERVERS CONSOLIDATION 110Servers without VMware software 12 Servers, 1 rack with VMware software
- 14. VMWARE VMOTION TheVMotion technology allows the live migration of virtual machines from one physical server to another and needs therefore no downtime for maintenance activities. Move running applications to other servers without disruption. Zero downtime for hardware maintenance. Automates moving virtual machines to other hosts and automates re-balancing after maintenance complete
- 15. UNPLANNED DOWNTIME: SERVERFAILURE - VMWARE HA Automatic restart of virtual machines in case of server failure No need for dedicated stand-by hardware None of the cost and complexity of clustering Resource Pool X Simple, Cost effective high availability for all servers
- 16. Virtualized & isolatedend-point components Centralized single instance images Apps Desktop OS Profile Hardware User Virtual DeskTop Infrastructure
- 18. MANAGING YOUR VIRTUALCLOUD … making the Data Center work MANAGEMENT ? Public Cloud solutions Hybrid solutions
- 19. BENEFITS OF VMWAREVIRTUALIZATION Easier Manageability File, Server, OS, Data manage Fault Isolation Efficient use of Resources Portability Problem-Free Testing Reduced Costs The Ability to Separate Applications Easier Manageability
- 20. CONCLUSION One ofthe main cost-saving, hardware-reducing, and energy-saving techniques used by cloud providers is virtualization With OS virtualization each VM can use a different operating system (OS), and each OS is isolated from the others. Use VMs to enabling different services to run in separate VMs on the same physical machine.
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