© 2004 Hewlett-Packard Development Company, L.P.The information contained herein is subject to change without notice
HP And VMWare
Virtualization – Growing Footprint
600000
800000
1000000
1200000
1400000
400000
500000
600000
700000
800000
900000
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)
0
200000
400000
600000
2004 2005 2006 2007 2008 20090
100000
200000
300000
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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 3
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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 4
• 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?
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 5
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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 6
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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 7
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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 8
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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 9
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
© 2004 Hewlett-Packard Development Company, L.P.The information contained herein is subject to change without notice
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.
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 12
• 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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 13
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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 14
• 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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 15
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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 16
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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 17
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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 18
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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 19
– “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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 20
• 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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 21
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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 22
− 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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 23
− 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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 24
• 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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 25
− 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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 26
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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 27
• 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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 28
Server Virtualization
Conventional Server Sprawl
UAT
New Busines
s
With VMware Virtualization
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 29
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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 30
• 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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 31
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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 32
Enhanced Clustering with Virtual Infrastructure
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 33
• 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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 34
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
© 2004 Hewlett-Packard Development Company, L.P.The information contained herein is subject to change without notice
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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 36
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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 37
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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 38
− 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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 39
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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 40
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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 41
• 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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 42
• 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)
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 43
− 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
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 44
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
© 2004 Hewlett-Packard Development Company, L.P.The information contained herein is subject to change without notice
VMWare Futures
ESX Server 3.0 / Virtual Center 2.0
• 4-way Virtual SMP
• 16 GB guest memory
• Hot-add virtual disks
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 46
• 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/
DRS (Distributed Resource Scheduler)
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 47
DAS (Distributed Availability Services)
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 48
Consolidated Backup
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 49
Simplified Service Console
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 50
VFMS-3
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 51
Q & A
6/10/2008 Copyright © 2005 HP corporate presentation. All rights reserved. 52