Copyright © 2005 VMware, Inc. All rights reserved. VMware Virtualization Phil Anthony Virtual Systems Engineer

2 Copyright © 2005 VMware, Inc. All rights reserved. Virtualization Transforms x86 Systems  Single OS image per machine  Software and hardware tightly coupled  Running multiple applications on same machine often creates conflict  Underutilized, inflexible, costly infrastructure Without Virtualization:  Break dependencies between OS and hardware  Manage OS and application as single unit by encapsulating them into VMs  Strong fault and security isolation  VM’s are hardware-independent: they can be provisioned anywhere With VMware Virtualization:

3 Copyright © 2005 VMware, Inc. All rights reserved. Key Features of Virtualization Hardware Independence Run a virtual machine on any server without modification Partitioning Run multiple virtual machines simultaneously on a single physical server Isolation Each virtual machine is isolated from other virtual machines on the same server Encapsulation Virtual machines encapsulate entire systems (hardware configuration, operating system, apps) in files ……… …... …… ……… …... …… ……… …... ……

4 Copyright © 2005 VMware, Inc. All rights reserved. Heterogeneous Operating System Support Windows Server 2003 Standard, Enterprise, Web Editions, and Small Business Server Windows 2000 Server and Advanced Server Windows NT : 4.0 Server Windows XP Professional Red Hat Linux 7.2, 7.3, 8.0, & 9.0 Red Hat Enterprise Linux 2.1, 3, 4 Solaris 10 (on x86) SUSE Linux 8.2, 9.0 and 9.1 SUSE Linux Enterprise Server 8 Novell NetWare 5.1, 6.0 and 6.5 FreeBSD 4.9 Rigorously tested to run 28 versions of all major operating systems 64-bit operating system support 250+ virtual appliances are available for download: Freedom to choose the most appropriate OS for any application

5 Copyright © 2005 VMware, Inc. All rights reserved. Free Stuff from VMware (Free as in Free Beer) VMplayer – will “play” a virtual machine Can not create a virtual machine Pre-installed virtual machines on VMware website VMware Server Hosted virtualization (Windows and Linux) Support available for a fee VMware converter –starter edition (a P2V Tool) Virtual Appliances Hardware Windows/Linux VMware Server

6 Copyright © 2005 VMware, Inc. All rights reserved.

7 Macintosh Beta

8 Copyright © 2005 VMware, Inc. All rights reserved. Simplify Testing Instantly restore test beds to original state - redo Quickly provision test systems from image templates Smooth, Fast Migrations Fully test migration path prior to implementation in production Successfully migrated systems can be put into production after testing Mitigate Risk Test security patches and software updates before applying to production systems Test Backups prior to sending to remote DR site Windows 2000 Domain Controller Exchange 2000 Server IIS Web Server SQL 2000 Server Virtualization starts in Test and Development

9 Copyright © 2005 VMware, Inc. All rights reserved. Virtual Center Management Console: VM view

10 Copyright © 2005 VMware, Inc. All rights reserved. Virtual Center Management Console: Monitoring

11 Copyright © 2005 VMware, Inc. All rights reserved. 1,000 servers with DASD 200 racks 3000 network cables 400 power whips 50 servers with SAN and NAS 10 racks 300 network cables 20 power whips BeforeAfter Server, Storage and Network Consolidation Customer Example - TXU

12 Copyright © 2005 VMware, Inc. All rights reserved. Redundancy Everywhere ESX Server 2 VM4 4-way Rackmount 4-way Rackmount ESX Server 1 Shared Storage: FiberChannel SAN, iSCSI or NAS VM5 VM6 VM1 VM2 VM3 VM4 VM5 VM6 VM1 VM2 VM3 ON VM1 VM2 VM3 VM5 OFF ON VM4 VM6 OFF

13 Copyright © 2005 VMware, Inc. All rights reserved. New - 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 Cost effective high availability for all servers Resource Pool X

14 Copyright © 2005 VMware, Inc. All rights reserved. Live Migration Of Virtual Machines with VMotion What is it? Live migration of virtual machines with VMware VMotion Customer Impact Zero downtime Continuous service availability Complete transaction integrity Supported on Fibre Channel SAN, iSCSI and NAS

15 Copyright © 2005 VMware, Inc. All rights reserved. New - Capacity on Demand with VMware DRS Provisioning is “fire and forget” Easily add more capacity Avoid over- provisioning to peak load Add hardware dynamically Resource Pool CPU 36GHz, Mem 58GB Priority HIGH Resource Pool CPU 50 GHz, Mem 70GB Priority HIGH

16 Copyright © 2005 VMware, Inc. All rights reserved. Enables You to: Dynamically map computing resources to the business Lower IT costs through increased efficiency, flexibility and responsiveness Provision new services and change the amount of resources dedicated to a software service Treat your data center as a single pool of processing, storage and networking power Higher availability for all applications Virtual Infrastructure 3 Virtual infrastructure brings uniformity to your data center

17 Copyright © 2005 VMware, Inc. All rights reserved. Virtual Desktop Infrastructure Users: Outsourced call centers Offshore developers Branch office consolidation Desktop disaster recovery Value: Central management, increased security, strong user isolation Products: Virtual Desktop Infrastructure Virtual Desktop Infrastructure Virtual Desktop Infrastructure enables enterprises to host desktop virtual machines in their data center on VMware software and provide users access from a PC or thin client using a remote display protocol.

18 Copyright © 2005 VMware, Inc. All rights reserved. VMware Lab Manager – Fast and Easy Self-Service Provisioning Multi-Tier Complete Application Environment (multi-VM) Easy for Non-IT Users – Point-and-Click Library Entry IT in Control of Policy and Quotas Share environments with LiveLinks

Copyright © 2005 VMware, Inc. All rights reserved. Questions?