microsoft powerpoint - vmware defn & adv (min)mine [compatibility mode]

© 2004 Hewlett-Packard Development Company, L.P.The information contained herein is subject to change without notice

HP And VMWare

Virtualization – Growing Footprint

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6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 2

• Virtualized server hosts as percentage of total WW server shipments increasing− 2004: 2.7%− 2009: 11.2% (48% CAGR)

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2004 2005 2006 2007 2008 20090

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2004 2005 2006 2007 2008 2009

• x86 Platforms an increasing part of virtualization footprint− 51% growth for Windows− 55% growth for Linux

− Footprint percentage 76% � 88%

Virtualization is in hyper growth

• Today about 3-5 % of all new x86-based server workloads are deployed in virtual machines, expected to be 20 % by 2006

• Over 40% of all servers planned for purchase next year are virtualization candidates

Percent of Planned Servers Expected to be Virtualized by OS

45.2%

40.7%

32.6%

42.4%

Overall

Windows

NetWare

Linux


candidates

• More than half of all virtual servers are running production level applications, supporting critical applications – business processing , database and decision support

• VMware, as market leader, continues to see sales double year over year.

51.1%

52.1%

42.6%

0.0%

0.0% 10.0% 20.0% 30.0% 40.0% 50.0% 60.0%

Unix

OS400

OS390

Other

Percent of Servers Installed in Next 12 Months

Source: IDC, June 2005

Key Findings – IDC, Oct. 2006• Server Virtualization is now considered a mainstream technology

among IT buyers• IT professionals that are currently implementing server virtualization

remain very bullish on its future use• Expectations for Server Virtualization products are on the rise. While

installations still remain somewhat simple, dynamic activity is up from last year signifying the need for more robust management tools

• Satisfaction with virtualization initiatives is very high and brand loyalty


• Satisfaction with virtualization initiatives is very high and brand loyalty is especially strong

• Consolidation is a very important precursor to server virtualization, but experienced customers are more likely to see other advantages such as availability and management as ongoing drivers

• One of the most important drivers of adoption is the notion that the technology is “ready” or “mature”.

• Simplification will be a theme among customer environments for the next 12 months

• Virtual server business cases are built on metrics beyond hardware savings, including real estate savings and power and cooling.

Transition slideTransition slide headline textgoes here

Whyvirtualize?


Virtualization: Reduce costs and increase agility

IT future stateIT current state

ERP CRM WebSilos

ERP CRM Web

Server StorageIT

Virtualization: an approach to IT that pools and shares resources so utilization is optimized and supply automatically meets demand


Virtual IT – Efficient and agile

• Dynamic capacity – pay-per-use

• Optimized resources

• Simplified, secure and flexible

Silo IT – Costly and rigid

• Fixed capacity and cost

• Under-utilized + over-provisioned

• Complex and difficult to change

Server Storage

Network Software

IT

Silos Pooled + Shared

Why do you need virtualization?Without virtualization

Low utilization

100%

80%

60%

Utilization


Web Server

Web Server

DNS/DHCP Services

NT App Server

Firewall Services

AD/LDAP Services

NT App Server

Proxy Services

60%

40%

20%

0%

Why do you need virtualization?With virtualization

50-100% increase in utilization100%

80%

60%

Utilization


40%

20%

0%

•Oracle•BizTalk•VPN Server•Linux•Firewall•Siebel•Active Directory

•BEA WebLogic•NT App Server•Exch 2000•OpenView•MySQL•Jabber•DNS Services

•LDAP Services•SQL Server•Proxy Services•NT BDC•Apache•JBOSS•Secure VPN

•App Server•Notes•Web Server•SMS•NT App Server•DHCP Services

How does virtualization solve your problems?

• Server consolidation− Improve utilization. Consolidate

servers into virtual machines hosted on fewer but more powerful systems.

• Workload optimization− Respond faster to business needs.

Optimize platforms for peak usage


Respond faster to business needs. Optimize platforms for peak usage periods and user loads.

• Failed host and disaster recovery− Maintain the availability of critical

applications. Move, duplicate and restore data without disrupting operations.

• Other usage models− Automate test and development.

Maintain legacy applications. Enable client consolidation.

− Faster implementation time

x86 Virtualization Landscape

72%131% growth

?

?

6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 10Today 2007 ~ 2009

?

19%32% growth

No measurable

footprint


What is Virtualization?

What is a Virtual Machine?

• For the purposes of this presentation, consider a Virtual Machine, or VM, to be a software construct that appears as if it were a physical server.

• Multiple VM’s can run on a single physical server.


• An OS doesn’t know it is running in a VM, and sees generic hardware.

• A VM is isolated from other VM’s. If one VM fails, the others are unaffected.

Virtual Machine overview (VMware)

• Virtual Machine consist of 3 files: − Small Virtual Bios (nvram)− Virtual Disk with the size of original disk

or partition(.vmdk). This is essentially the system hard disk of the O/S

− Small Configuration file (.vmx)VMFS

/

Linux partitions

/usr/rootVm1.vmdk

Vm2.vmdk

…

Vm1.vmx

Vm2.vmx

…

partition


What is in a VM?

• Guest OS sees a standard intel x86-based PC.

• Totally separated OS, Registry, Bios, application & data files

• Virtual HW is configured


• Virtual HW is configured identically regardless of physical Hardware.

• Multiple VMs can run on a single Physical Server

What’s seen by the guest OS?

• SCSI disk

• Graphic card

• CD-ROM

• Network card


Windows Device Manager

• SCSI controller

VMWare Networking• Network virtualization in ESX Server is centered

around the concept of a virtual switch, which is a software representation of a 32-port, full-duplex Ethernet switch.

• Virtual Switches connect VMs to physical NICs. Virtual switches can connect to multiple physical NICs to achieve network bonding/teaming. One physical NIC can connect to only one virtual


physical NIC can connect to only one virtual switch.

• VMs connect to one or more virtual switches

• Each VM NIC has its own MAC and IP address. The physical NIC becomes a conduit or bypass to physical network (no MAC or IP address).

• Virtual switches support IEEE802.1a VLAN tagging.

VMWare Storage• All VMs see storage as JBOD SCSI hard

disks regardless of underlying physical storage

• VMKernel has built-in multi-path SAN functionality

• VMKernel has own cluster file system. All VMs can access (read) hard disks at the same time but only one VM will be able to


VMs can access (read) hard disks at the same time but only one VM will be able to lock (write) a hard disk.

• VMware can access storage via− A VMware File System (VMFS)-hosted

VM disk file − A raw hard disk formatted with the

operating system’s native file system

• VMKernel can access up to 27TB of storage while each VM can access up to 2TB of storage

VMware Virtual Machines Benefits

System with VMware Virtualization• Partitioning - Allows many

Virtual Machines VMs to sharesame physical hardware.

• Isolation –Failure of one VM

will not affect the other VMs

• Flexibility - Break

dependencies between OS and


dependencies between OS and hardware!

• Encapsulation - entire

system (OS, apps, data, devices and state) is wrapped into files

System Encapsulation

Entire state of the VM is encapsulated:• Memory, disk images, I/O

device state.• VM state can be saved to a file– “Checkpointing”, aka “Suspend


– “Checkpointing”, aka “Suspend / Resume”.

– VM state can be transferred through time and space.

– Time: store in a file.– Space: transfer over a network.

VMware Virtualization Platform

Hosted Architecture Bare-Metal Architecture


• ESX Server

• Lean virtualization-centric kernel

• Guarantee/Prioritize Resource Access

• GSX Server, Workstation, ACE

• Relies on host OS for device support and physical resource management

• Installs and runs as an application

VMware Product Offerings

Centrally Manage Virtual Infrastructure

Compute Virtualization Creates a Uniform Platform for IT Infrastructure

Quickly Integrate Virtual Infrastructure


Virtual Infrastructurefor IT Infrastructure

Virtual Infrastructure

• VirtualCenter

• VMotion

• ACE

• Workstation

• GSX Server

• ESX Server

• P2V Assistant

VMware Server (VMware GSX)PROS:− Free, Easily installed− Linux or Windows Host O.S.− Consistent disk files across GSX,

ESX and Workstation

CONS:− No SMP Support (2P in beta)

Higher performance overheadApp.

GuestOperating

App.

VM 1

GuestOperating

App.

VM 1


− No SMP Support (2P in beta)− Higher performance overhead− No support for VMotion, etc.

Support Matrix− Host Procs: x86, x86_64− Host OS: Windows, Linux− Guest OS: DOS, Windows,

Linux, FreeBSD, Netware, Solaris

− Guest SMP: NoX86 Hardware

Host Operating System

VMware Virtualization Layer

App. Operating System

Operating System

VMware ESX ServerPROS:− Low performance overhead − Works with unmodified version of

operating system− Robust set of management tools to

enable workload balancing

CONS:− VMware specific operating

VM1

Application

GuestOperating

VM2

Application

GuestOperating


− VMware specific operating environment

− Guest OS SMP support optional

Support Matrix− Host Procs: x86, x86_64− Host OS: VMkernel (Micro-kernel)− Guest OS: DOS, Windows, Linux,

FreeBSD, Netware, Solaris− Guest SMP: Yes (Add on)X86 Hardware

VMware Virtualization Layer

Operating System

Virtual HW

Operating System

Virtual HW

ESX Server 3.0 / Virtual Center 2.0

• 4-way Virtual SMP

• 16 GB guest memory

• Hot-add virtual disks



• DRS (Distributed Resource Scheduler)

• DAS (Distributed Availability Services)

• Consolidated backup, Snapshots

• iSCSI, NAS support

• Simplified Service Console

• VMFS-3

• Presentation on http://www.vmware.com/vmtn/vmworld/

New for VMware Infrastructure 3• What is VMware DRS (Distributed Resource Scheduling)

− Dynamic balancing and allocation of resources for virtual machines − Requires SAN or NAS− Included in VI 3 Enterprise− Not included as an ISS ala carte SKU

• What is VMware HA (High Availability)− Cost effective high availability for virtual machines


− Cost effective high availability for virtual machines − Requires SAN or NAS− Included in VI 3 Enterprise− Not included as an ISS ala carte SKU

• What is VMware Consolidated Backup− Centralized backup software for virtual machines− Included in VI 3 Enterprise− Not included as an ISS ala carte SKU

• What is VMFS-3 (Virtual Machine File System)− High-performance cluster file system for storage virtualization− Included in VI3 Starter (local storage only), Standard and Enterprise

VMware software – VMware Infrastructure 3

VirtualCenterProvides a central point of control for virtual computing resources

Consolidated BackupCentralized file-level backups with no agents

DRS (Distributed Resource Scheduler)Dynamically allocates computing capacity across hardware resources

HA (High Availability)

VMware Infrastructure 3

Enterprise


HA (High Availability)Provides improved availability of Virtual Machines within a cluster

VMotionMigrates live virtual machines between physical hosts

VSMP (Virtual SMP)Allows a single virtual machine to span multiple physical processors simultaniously

VMFS (Virtual Machine File System)High performance cluster file system for ESX Server virtual machines

ESX Server and VirtualCenter AgentsProvides virtual infrastructure for partitioning, consolidating and managing serversConnects VMware ESX Server with the VirtualCenter management server

VI3Standard

VI3Starter

Current HP certification on VMware ESX Server• Complete HP certification

process− Intel based ProLiant Servers

• 30 x ProLiant Servers(2-way, 4-way, 8-way)

− AMD based ProLiant Servers• ProLiant DL385 & DL585


• ProLiant DL385 & DL585 (single and dual core)

− ProLiant BladeSystem Servers• Bl20p-G1, G2, G3• Bl30-p, 40-p• Bl25-p, 35-p, 45-p

(single & dual core) − Complete HW certification list

at http://www.vmware.com/hp

VMWare Usage Scenarios


Server Virtualization

Conventional Server Sprawl

UAT

New Busines

s

With VMware Virtualization


UATs

AD Migratio

n

StandbyDR

Business GrowthHELP ! Out of Space, Power,

SAN Ports !

A managed approach to regain control over x86-based server

growth

• Consolidate diverse operating systems into VM’s on fewer servers

• Increase server utilization

• Guarantee/prioritize

Consolidation through Virtualization

Windows NT

App Server

Active Directory

Server

Microsoft Exchange

Server

Apache on Linux


• Guarantee/prioritize resource access

•Lower TCO by reducing hardware and management costs

Microsoft

IIS Web Server

Increased Utilization

Run Four Chassis Worth of Workloads on a Single Chassis


Hardware Savings and Redundancy Features • VM shares physical HW.

• Tremendous cost savings when connecting to SAN• Extra Savings when using Blades

• VM have the same redundancy features as physical systems


Enhanced Clustering with Virtual Infrastructure


• Low-cost protection from hardware and software failures

• Can add failover machines as needed

• Lowest-cost protection from hardware and software failures

• High availability the most flexibility

• Protection from software failures only

• Low-cost availability improvement

Recovery with Virtual Infrastructure


Conventional

Recovery

(Physical to Physical)

Recovery with

Virtual Infrastructure

(Virtual to Virtual)

Option to recover by system or

VM files

HP Manageability Solutions on x86 based virtual environment


virtual environment

HP integrates the management of virtual and physical environments

Monitor health and

performance of physicaland virtual systems

Remote consoles forphysical and virtual

systems


Deploy virtualization layer and guests as well as base operating system

Virtualization layer

VM VM VM VM VMQuickly convert between

physical and virtualsystems

Vulnerability scan and patch VMs and host

Copy and movevirtual systems

Physical platform

SmartStart CDSmartStart

Scripting ToolkitRapid

Deployment Pack

Deployment positioning


single server

interactive, assisted install

interview-based or replication

multiple server

automated with boot disk required

customer-created scripts

multiple server

automated from remote console

pre-packaged deployment events

Deploying ESX Server on ProLiant Servers

Four different methods :

NFS

RDP

Virtual CD


− Local CD installation

− Remote Network Installation

− Virtual CD Installation

− RDP scripting Installation

Local

ProLiant DL/ML BladeSystem

VM deployment using RDP

New (PXE boot) VM appears in Deployment Console

2


1

Managing Virtualization with HP SIM

Insight agents installed on VMware ESX properly

identify virtualization host

HP-SIM VM column gives status information on VM state and CPU resources

warning


HP Systems Insight Manager properly identifies the Virtual

Machines through WMI/WBEM

SNMP status polling gives up/down status

of everything, including VMs

HP-SIM VMMP module gives indication on Host

to VM relationship

HP SIM Virtualization features

• Detect & Manage Virtualization Hosts

• Detect & Manage VMs from both VMware ESX/GSX and Microsoft

• New HP-SIM value-packs


• New HP-SIM value-packs− VM Management Pack (VMMP)− Server Migration Pack (SMP)

HP ProLiant EssentialsVirtual Machine Management Pack• Extends HP Systems Insight Manager to

manage VMs− Associates VMs to Host Server

• Heterogeneous VM control− VMware & Microsoft VMs

• VM control functions− Start, Stop, Pause, Suspend

• VM recovery functions


• VM recovery functions− Copy, Move, Back up, Template

• Flexible move options − Initiate VMware VMotion technology for live VM moves (requires VMware VirtualCenter)

− SAN-based fast moves for VM moves between dissimilar hardware (Intel to AMD, G2 to G3)

− File-copy move

• Alternate Host feature− Set alternate host for VMs and if host fails, start up VM on new host

• VMM licensed per Host - not per CPU

• One agent per Host, not per Guest

HP ProLiant Essentials Server Migration Pack• Companion product to Virtual

Machine Management Pack− Requires virtual host server to be

licensed by VMM

• Automate migrations to ‘unlike’ layers− P2V (Physical to Virtual)


− P2V (Physical to Virtual)− V2V (ESX to GSX to MSVS….)− V2P (Virtual to Physical) – only to ProLiant

• Eliminates manual tasks typically required for a migration

SIM+Essentials vs VirtualCenter• Initiate VMotion of SAN-based fast moves upon receipt of pre-failure warranty alerts

− VC customer without SIM do not get pre-failure alert, so VMotion cannot even be initiated if server fails

• Recover VMs of a failed host− VC customer cannot restore VMs from a failed host

• Host and VM CPU thresholds− VC customer cannot set threshold and receive alerts

• Unified monitoring and management of Physical servers, VM Hosts and VMs from one central console


central console− VC only manages VMs

• Unified deployment of Physical servers and VMs− VC does not deploy physical servers

• Unified patch management of Physical servers and VM guests− VC does not do any patch management

• Unified management and migration (P2V, V2P, V2V) from one console

− VMware’s P2V tool is a standalone tool and requires manual intervention

VirtualCenter is focused on virtualSIM+Essentials brings physical and virtual together

VMWare Futures


VMWare Futures

ESX Server 3.0 / Virtual Center 2.0

• 4-way Virtual SMP

• 16 GB guest memory




• DRS (Distributed Resource Scheduler)

• DAS (Distributed Availability Services)

• Consolidated backup, Snapshots

• iSCSI, NAS support

• Simplified Service Console

• VMFS-3

• Presentation on http://www.vmware.com/vmtn/vmworld/

DRS (Distributed Resource Scheduler)


DAS (Distributed Availability Services)


Consolidated Backup


Simplified Service Console


VFMS-3


Q & A


microsoft powerpoint - vmware defn & adv (min)mine [compatibility mode]

Documents

distributed resource scheduler

packard development company

based fast moves

distributed availability services

multiple server automated

solaris guest smp

x86 64 host os

virtual machine