vSphere 4

VMware vSphere 4 0
4.0
Reg Hall

Snr. Partner Systems Engineer

UK North
reg@vmware.com
reg@vmware com

Virtualization Overview
Virtualization
Hypervisor abstracts traditional physical machine resources and
runs workloads as virtual machines (VMs)
VMs each run applications and guest OSes

S-2 Copyright © 2009 VMware, Inc. All rights reserved.

Virtualization Overview
Hypervisor
Partitions computing resources of a server
for multiple VMs
Hypervisors alone lack coordination for
higher availability and efficiency
VMware vSphere
VMware vSphere goes beyond basic host
partitioning by aggregating infrastructure
resources into a giant virtual computer
Serves as a dynamic OS for a private
internal cloud in your datacenter


Cloud Computing
IT as a Service
Abstract complexity in the enterprise datacenter
Achieve economies of scale
Renew focus on application services
Availability
Security
S it
Scalability
M t
Management

Cloud OS

Enterprise
Cloud


VMware s
VMware’s Vision for Cloud Computing
Pay As You Go
Leverage external clouds as needed
Ubiquity
Choice in external cloud providers

Private Cloud
App
Management Loads Management

Cloud OS Cloud OS
Federation and Choice
Internal External
Cloud Standards Cloud


VMware vSphere™ – The Industry’s First Cloud Operating System
vSphere Industry s

Firewall
Clustering Anti-virus
Anti virus Dynamic R
D i Resource
Data Protection Intrusion Prevention Sizing
Intrusion Detection

Application
Availability
Services Security Scalability

vSphere 4.0

vCompute
p vStorage
g vNetwork
Infrastructure
Services

Storage
Hardware Assist
Management
M
Enhanced Live & Replication Network
Migration Management
Storage Virtual
Compatibility
Appliances

S-6

VMware vSphere™ 4.0 Delivers
vSphere

S-7

vSphere

S-8

Infrastructure Services Deliver CapEx and OpEx Savings
p p g

Highest consolidation ratios in the industry
Most efficient use of hardware resources
Low operational overhead
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vCompute vStorage vNetwork

Optimization for the Highest Consolidation Ratios
Virtual Machines VM Scale Up 8-way vSMP and 255 GB of
Virtual hardware scale out RAM per VM
APP APP
APP APP APP
OS OS
OS OS OS
64 cores and 512 GB of
ESX Hardware Scale Up physical RAM

Hardware Assist
Lowest CPU overhead
Purpose Built Scheduler

CPU Hardware Assist
Maximum memory efficiency
Page Sharing
Ballooning
Memory
VMXNET3 Wirespeed network access
VMDirectPath I/O
Networking
Greater than 200k iops per
Storage stack optimization secondd
VMDirectPath I/O Lower than 20 microsecond
Storage latency

S-11


Run the Most Business Critical Applications
95% of ESX 3.5 ESX 4.0
applications

CPU 1 to 2 CPUs 4 VCPUs 8 VCPUs
% of Applications
s

Memory
M < 4 GB at peak
t k 64 GB per VM 255 GB per VM

Network < 300 KB/s 9 Gb/s 40 Gb/s

IOPS < 100 at peak 100,000 200,000+

Application’s Performance Requirements

S-12


ESX/ESXi Advanced Memory Management
Transparent Page Sharing VMs

Identical
Id ti l memory pages collapsed
ll d ESX/ESXi
Host
Automatic per ESX/ESXi host
Ballooning
B ll i VM

Guest OS
Balloon driver via VMware Tools
deflated in underutilized VMs to free VMware RAM
Tools
up physical memory for other VMs
Swap to Disk
Definition VM RAM
Swap file per running VM Limit Shared RAM
No free RAM
results in swap
Used as a last resort for graceful Reservation
RAM
degradation exclusive .vswp
to VM



Migrating VMs
VMs
Move from one host to another
Powered on VM requires VMotion
VM Files in Datastores
Move from one datastore to another
Option for changing disk format (thick vs. thin)
Powered on VM requires Storage VMotion



VMotion
VMotion
Live migration of VMs from one host to another with zero downtime
Used by other vSphere Features
Fault Tolerance
Storage VMotion
DRS and DPM



VMotion
Requirements
Hosts have access to shared storage
Hosts have supported CPUs
Same vendor and similar instruction sets
Optional Enhanced VMotion Compatibility (EVC) for newer hosts
Gigabit VMkernel network b t
Gi bit VMk l t k between h t
hosts
VM not tied to host
Not connected to host device
Not connected to host internal-only vSwitch
Not using VMDirect Path for network or storage device



Power Optimization
DPM consolidates workloads onto
fewer servers when the cluster
needs fewer resources
Places unneeded servers in
standby mode
APP
OS
APP
OS
APP
OS
APP
OS
APP
OS
APP
OS
APP
OS
APP
OS
APP
OS
Brings servers back online as
workload needs increase
VMware vSphere™
ESX supports Intel Speed
Step/AMD Power now for individual
host power optimization
DPM brings
DPM powers off
p
servers when
server back Minimizes power consumption
online when
requirements while guaranteeing service levels
load increases
are lower
No disruption or downtime
to virtual machines

S-17


Distributed Power Management
DPM
Power savings
Consolidate VMs onto fewer hosts
Power off unnecessary hosts
P ff h
Power on hosts using Wake-on-LAN, IPMI, or iLO as needed
Automation levels
Automatic – hosts powered off and on as needed
Manual – recommendations only
Off
Thresholds – conservative to aggressive
gg



Additional 20% Reduction in Power Costs with DPM…

Assumptions: 50 out of 100 servers can be powered down for 8 hrs/day on weekdays and 16 hrs/day on weekends.
Total power consumption per server ( operating power + cooling power) = 1130.625 watts/hr
Cost of energy = $ 0.0813 per kWH (source: Energy Information Administration)

S-19


VMware DPM Expanded Support

DPM consolidates workloads to
reduce power consumption
Cuts power and cooling costs
Automates management of energy
efficiency

pp p
Supports three wake protocols:
Resource Pool
Intelligent platform management
interface (IPMI)
Integrated Lights Out (iLO)
Lights-Out
Wake-On-LAN (WOL)
Power
Optimized Configure and test wake on
Standby Host
Server
every host in cluster

S-20

vStorage APIs for Data Protection
VCB/vStorage API
Centralized, off-host VM backups
Third-party backup vendors to leverage
Full, incremental, and differential backups
File-level backup and restore
Windows and Linux VMs


vStorage APIs for Data Protection

Physical Server or VM
Backup Application
(Windows or Li
(Wi d Linux)
vStorage APIs for
Data Protection

Backup Centralized
Proxy Data Mover
Server
Se e

Mount
Snapshots

SAN Storage

S-23

Features in vStorage APIs for Data Protection

Includes All VCB features
Also supports:
All storage architectures for backup and restore, LAN and SAN
g p
Full, incremental, and differential file-level backup options
File-level backup and restore
p
Windows and Linux guests
Snapshots and Volume Shadow-Copy Service Quiescing
y g

S-24


vStorage Thin Provisioning

APP APP APP Virtual machine disks
OS OS OS
consume only the amount of
ESX
physical space in use
Virtual machine sees full
Thick
20GB
Thin
40GB
Thin
100GB
logical disk size at all
times
Virtual 20GB
Disks 20GB Full reporting and
p g
40GB
alerting on allocation and
consumption
100GB
Significantly improve storage
Datastore utilization
Eliminate need to over-
provision irt al
pro ision virtual disks
60GB

20GB
Reduce storage costs by up
to 50%
S-25


Thin Disk Provisioning Operations

A thin-disk option is
C ea e e
Create New Virtual
ua
available hen o
a ailable when you:
Machine Wizard
Create a virtual machine
Clone to a template
Clone a virtual machine
Migrate virtual machine
storage (Storage VMotion)

Clone and Migrate Virtual
Machine Wizards

S-26

Key VMware vSphere Features
Distributed Switch
Aggregated datacenter-level virtual networking (vs. per-host)
Simplified management
Network statistics follow VMs

APP APP APP APP APP APP APP APP APP
OS OS OS OS OS OS OS OS OS

vSwitch vSwitch vSwitch
vNetwork Distributed Switch
VMware vSphere
VM S h


Standard Switch Architecture

Network configuration at
N t k fi ti t
the host level

Service
Console
vNICs
VMotion Port VM Port Group VMotion Port VM Port Group COS Port
Port Groups
vSwitches
Virtual
Physical Physical
NICs
Physical
Switches ESXi Host 1 ESX Host 2
S-29

Distributed Switch Architecture

Distributed
Port G
P t Groups VMotion Virtual Machines Service Console vCenter
C t
Distributed Server
Switch
(Control
Plane)
Service
Console

Hidden
vSwitches
(IO plane) Virtual
Physical

ESXi Host 1 ESX Host 2
S-30

vSphere

S-31

Application Services Provide Built in Service Level Controls

S-32

Availability Security Scalability

High Availability
High Availability (HA)
Protects VMs and automatically restarts VMs in the event of
Host failure
VM failure (l
f il (loss of h
f heartbeat)
b )



HA Clusters
Automatic VM Restart
Failover triggers
Host failure (isolated from cluster)
VM failure (l
f il (loss of VM
f VMware Tools h
T l heartbeat)
b )
Failover responses
Restart VM on new host if sufficient resources available
Restart priority specified per VM
Requirements
Hosts in cluster have access to shared storage and network
DNS resolution for hosts



HA Clusters
Admission Control Policies
Host failures tolerated (number)
Percentage of cluster resources reserved as failover capacity
Specify a failover host



DRS Clusters
Load Balancing of VMs
Intelligence
I t lli
Initial placement when powering on VM
Which VMs to migrate and to where
Automation levels
Fully automated – VM placement and migration
Migration thresholds – conservative to aggressive
Partially automated – VM placement only, migration recommendation
M l d ti l
Manual – recommendations only
Rules
Affinity and Anti-affinity (keep VMs together or apart if same host)
Anti affinity



DRS Ensures Capacity on Demand

Shrink and grow of
applications based on
demand and priority
APP
OS
APP
OS
APP
OS
APP
OS
APP
OS
APP
OS Dynamic and responsive
VMware vSphere™ load balancing

S-38


New DRS Management Pages

Recommendations page

Refresh
Edit cluster recommendations
properties

Faults page
Apply a subset of Apply all selected
recommendations recommendations
Faults view displays issues that
prevented DRS from providing or
applying recommendations.

Customize the
History tab Actions taken based on display
recommendations

S-39


VMware Fault Tolerance

Single identical VMs
running in lockstep on
separate hosts
Zero downtime, zero data
APP APP APP
loss failover for all virtual
OS OS OS machines in case of
VMware vSphere™
hardware failures
Zero downtime, zero data
loss
No complex clustering or
specialized hardware
required
Single common
mechanism for all
applications and OS-es

S-40


Transforming Availability Service Levels

ce
ardware Failure Toleranc

Continuous
VMware FT
T

Automated
Restart
F

with VMware HA

Unprotected
Ha

0% 10% 100%

Application Coverage

S-41


Reducing the Cost of Downtime with VMware FT

VMware Fault Tolerance (FT) prevents revenue loss from mission-critical,
high-revenue
high revenue generating applications outages
Simplicity of configuration and reduced time & effort compared to hardware-
based solutions adds even more savings

For a 10 physical server, 150 VM environment, assume ~10% of VMs are protected by FT (15 VMs). 2
host failures in the cluster per year Lost revenue per minute of high-revenue apps can range from
year.
$2000-15000 per minute depending on type of transactions being processed.

S-42


Enable Fault Tolerance with a Single Click
Primary Virtual Machine >
Summary Tab

After you turn on Fault Tolerance,
the Status tab on the primary
p y
virtual machine shows Fault
Tolerance information.

S-43


How VMware FT Works

Primary
y Secondaryy
Virtual Machine Virtual Machine

VMkernel VMM VMM VMkernel
Log Update? Log Read?
Record L
R d Logs
Log Buffer Log Buffer
Heartbeat?

Read/Write Read

Single Copy of Disks on Shared Storage

S-44


vCenter Data Recovery
1. Backup
Agent-less, disk-based backup
ViVirtualCenter
VirtualCenter
t lC t and recovery of your VMs
1. Schedule backups via VC VM or file level restore
2. Snapshots taken
3. Data de-duped and stored
de duped Incremental backups and data
p
de-dupe to save disk space

De-duplicated
Storage
Quick, simple and complete data
protection for your VMs
t ti f VM
2. Restore

VirtualCenter
VirtualCenter
X Centralized Management through
VirtualCenter
Cost Effective Storage
1. VM goes down Management
2. Select VM images/files
to recover Built on VCB/vStorage API
3. Restore…VM running
in seconds

X
S-45

Copyright © 2005 VMware, Inc. All rights reserved.


VMware Data Recovery

VMware’s Backup/Recovery
Solution based on APIs for
Data Protection
Agentless disk-based backup
and recovery
De-duplication and incremental
backups to save disk space
p p

46


VMware Data Recovery Key Components
vCenter Plug-in
> With vSphere Client plug-in, allows configuration
and management of backup/recovery appliance
> Wizard driven backup and restore job creation
vCenter Server Data > Storage of backup configuration in vCenter Server
Recovery
database and awareness of HA/VMotion/DRS
Virtual Machines Backup and Recovery Appliance
> OVF appliance
> Leverages vStorage APIs for Data Protection to
VMware
VM are ESX/ESXi discover,
discover manage backup and restore

Servers
VMware ESX/ESXi
> Provides VSS support
> Ch
Change block tracking f
bl k t ki functionality allows b k
ti lit ll backups t b
to be
more efficient
Storage
Storage
> Any VMFS storage: DAS, iSCSI or Fibre Channel
DAS
storage plus NFS and CIFS shares as target
> All backed up virtual machines are stored on disk
in a deduplicated datastore

S-47


Storage VMotion in vSphere 4

Storage VMotion
Relocate running VM from one datastore to
another datastore with zero downtime
Relocate across diff
R l t different storage types
t t t
Change VM disk format (thick or thin)
Enhancements
Can administer via vSphere Client
Supports NFS, Fibre Channel, and iSCSI
No longer requires 2 x memory
Supports moving VMDKs from thick to thin
formats
Limitation
Virtual machine cannot include snapshots

S-48


Storage VMotion in vSphere 4
4. Invoke fast suspend/resume on
virtual machine

4
3. “Pre-copy” virtual machine’s disk
2. Enable changed block tracking on and swap file from source to
the virtual machine’s disk destination

2 5 3
1

Source Destination
5. Remove source home and disks of
1. Copy virtual machine files except
virtual machine
disks to new datastore

S-49


VMware VMsafe

API that enables protection of VMs
by inspection of virtual components
in conjunction with hypervisor
Isolation of protection engine from
malware
Broad ranging coverage of virtual
machine CPU, memory, storage and
network

Application

Operating System
Protection Engine

VMware vSphere™

S-51


VMware vShield Zones
Self-learning, self-configuring
firewall Service
APP APP APP APP APP APP
OS OS OS OS OS OS VMotion and network-
APP APP APP APP APP APP configuration aware trust zones
OS OS OS OS OS OS

Dynamic firewall policy using
application protocol awareness
Dynamic security capacity
D i i i
VMware vSphere™
using infrastructure vServices
Security policies auto-adapt
auto adapt
to network reconfiguration
or upgrades

S-52


Key VMware vSphere Features
vShield Zones
Monitor and enforce network traffic
within and between hosts
Maintain trust and network segmentation
of users and sensitive data
Integrated with vCenter interface
g



vShield Zones
Capabilities
Bridge, firewall, or isolate VM zones
based on familiar VI containers
Monitor allowed and disallowed activity
by application-based protocols
One-click flow-to-firewall blocks precise
network traffic

Benefits
Well-defined security posture within
virtual environment
Monitoring and assured policies, even
through Vmotion and VM lifecycle
events
Simple zone-based rules reduces policy
errors

S-54


VMware vShield Zones Architecture

vShield Host Gateway vShield Manager
Virtual N
Vi l Network M i i
k Monitoring Centralized M i i
C li d Monitoring
Virtual Network Firewall Centralized Policy Assignment
Transparently Managed
p y g Web-based interface

VMware
VMware vShield vShield vShield
vShield
C t
vCenter Manager
VMware ESX VMware ESX VMware ESX

S-55


Host Scalability

Enhanced performance and
App AA A
A App App
App App
App App AppApp
AppApp App higher consolidation rates
OS OS OS
OS OS OS
192
256 VMs OS OS OS
OS OS OS
VMs 64-bit VMkernel
512GB host memory
memor
64 logical CPUs
256 virtual machines per host

64 32
Cores 512GB
256 GB
Cores

57


Virtual Machine Scalability

Dynamic scale-up supports
much larger workloads
8-Way Virtual SMP
256GB RAM
Virtual Machine Hardware
App 256 GB Version 7
App
pp

OS New virtual devices
OS VMDirectPath I/O
8 CPUs
Hot plug support

58


Scale Up Applications for Assured QoS
Scalable virtual machines
Hot add of
APP CPU
Memory
OS
255 GB
64 GB Hot add and remove
Storage devices
g
Network devices
Hot Extend virtual disks
Zero downtime scale out of
virtual machines
CPUs
8CPUs
CPU
4 CPU

S-59


Hot Add
Hot Add Virtual Devices
Hot add
CPU
Memory
Hot add or remove
Storage devices
Network devices



Hot Add for Memory and CPU
Virtual Machine > Edit Settings >
Options Tab > Memory/CPU Hotplug

You must enable Memory and
CPU Hot Add so that the
options are available on the
Hardware tab.

S-61


Hot Adding and Removing PCI Devices

Hardware Tab > Add

You can hot-add/remove:
Network cards
SCSI adapters
Sound
So nd cards
SCSI disks and CDROMs
USB EHCI controller
VMCI
PCI passthrough devices

S-62


Hot Extending VMDKs

Hardware T b
H d Tab

S-63

Update Manager
Release and Patch Management
Hosts
H t
Releases and patches
VMs/Virtual Appliances
Virtual hardware version
VMware Tools
Third-party updates
Guest OS
A li ti
Applications
Components
UM D
Download S i
l d Service
UM Update Service


Update Manager
Release and Patch Management Steps
Create baseline
Scan for compliance
Remediate
Hosts
Upgrade support starting with ESX 3 and ESXi 3 5 h t
U d t t ti ith 3.x d 3.5 hosts
Hosts placed into maintenance mode
Works in conjunction with DRS to prevent VM downtime
VMs/Virtual Appliances
VMs can be running or p
g powered off/suspended
p
VM snapshot can be taken prior to remediation


Host Profiles

Cluster Simplified setup and change
management f ESX hosts
for h
Easy detection of
Reference non compliance
non-compliance with
Host standard configurations
Automated remediation

S-67

Basic Workflow to Implement Host Profiles

Host Profile 2
Memory Reservation
Storage
Scan
Networking
g
Date and Time Attach 4
Firewall
3
Security
Services
Users and User Groups
p
Security
5
Remediate
1 Reference Host Cluster

68

Host Profiles
Configuration Policies
Memory reservation
Storage
Network
Date and time
Firewall
Security
Services
User/user group
Enforcement
Compliance check
p
Remediation


vCenter Server – Linked Mode

Standard VI Client can
vCenter Linked Mode access iinventory across
multiple vCenters
Replicated licenses & roles
View and search across
combined inventory of
vCenter vCenter vCenter a group of VC Servers
Server
vCenter Server
vCenter Server
vCenter
Server Server Server Shared roles and
license configurations
ESXi ESX ESX ESXi ESXi ESXi ESX

S-70

vCenter Server - Linked Mode

Standard S h
S d d vSphere Cli Client
can access inventory
across multiple vCenters
View and search across
combined inventory of
a group of vCenter
Servers

S-71

vCenter Server Linked Mode Architecture

vSphere Client

vCenter Tomcat vCenter Tomcat vCenter Tomcat
Server Web Service Server Web Service Server Web Service

ADAM Instance ADAM Instance ADAM Instance

vCenter Server Instance vCenter Server Instance vCenter Server Instance

Connection information
Certificates and thumbprints
Licensing information
User roles

S-72

Automation with vCenter Orchestrator

Workflow engine for
orchestrating virtualization
h t ti i t li ti
Automate manual, repeatable
steps by drag and drop interface
without scripting
Centralize workflow
vCenter Orchestrator management for a p ocesses
a age e t o all processes
associated with the environment
Administer and control large
environments easily
Provide custom workflows for
complex environments

S-73

Guided Consolidation Service
Physical Computer Analysis
Discover physical Windows machines
Analyze workloads
Physical to Virtual (P2V) Process
Discover
Analyze
Convert


vCenter Converter
Import Machine…
Convert physical machines to VMware virtual machines
Convert virtual machine formats
Resize virtual disks and volumes
Use Cases
Server consolidation
VM mobility across VMware products
Restore VCB full VM backup


vApp – Self Describing Applications
Enable Automated SLA Management

S-76

vApp Overview

vApps are multi-tier application services that you can
manage as a single inventory item.
i l i t it
Provides for single-step
management
g vApp
Eliminates complex setup App Server App Server Database
and configuration
VM VM VM

OVF Descriptor

Resource Pool

Distributed Virtualization Layer

…

S-77

vSphere

S-78

Coffee Break


VMware vSphere™: Most Comprehensive OS Support
vSphere :
VMware vSphere™ MS Hyper-V
Windows NT 4 0
Wi d 4.0 SLES8
Windows 2000 Ubuntu 7.04 Win Server 2008 (up to 4P vSMP)
Windows Server Solaris 10 for x86 Win Server 2003 SP2 (up to 2P
2003 NetWare 6 56.5 vSMP)
Windows Server NetWare 6.0 Win Server 2000 SP4 (1P only)
2008 NetWare 6.1 SLES10 (1P only)
Windows Vista Debian Windows Vista SP1
Windows XP CentOS Windows XP Pro SP2/SP3
RHEL5 FreeBSD
RHEL4 Asianux
RHEL3 SCO OpenServer
RHEL2.1 SCO Unixware
SLES10 ..
SLES9
vSphere = most guest OS

S-80

VMware vSphere™ 4.0 Delivers the Lowest Cost Per Application
p pp

VMware costs 13% less AND has more functionality!

S-81

VMware vSphere: Maximum Choice

S-82 New capability in VMware vSphere
Note: Many improvements were also made to existing VI3 capabilities

VMware vSphere: Most Efficient


VMware vSphere: Uncompromised Control


VMware vSphere Editions
Standard Advanced Enterprise Enterprise Plus
• vCenter Agent • vCenter Agent • vCenter Agent • vCenter Agent
• VCB/vStorage API • VCB/vStorage API • VCB/vStorage API • VCB/vStorage API
• Update Manager • Update Manager • Update Manager • Update Manager
• High Availability • High Availability • High Availability • High Availability
• Thin Provisioning • Thin Provisioning • Thin Provisioning • Thin Provisioning

• 4-way vSMP • 4-way vSMP • 4-way vSMP • 8-way vSMP
• 6 cores per CPU • 12 cores per CPU • 6 cores per CPU • 12 cores per CPU
• 256GB RAM/Host • 256GB RAM/Host • 256GB RAM/Host • No RAM/Host Limit
Basic consolidation • VM ti
VMotion • VMotion • VM ti
VMotion
• Hot Add Virtual • Hot Add Virtual • Hot Add Virtual
Devices Devices Devices
• Fault Tolerance • Fault Tolerance • Fault Tolerance
• Data Recovery • Data Recovery • Data Recovery
• vShield Zones • vShield Zones • vShield Zones

Mission-critical • Storage VMotion • Storage VMotion
Production • DRS and DPM • DRS and DPM

Large-scale management • Distributed Switch
*vCenter Server licensed separately • Host Profiles
*Unlicensed 60-day evaluation mode equivalent to Enterprise Plus


VMware vSphere Editions
ESXi Single Essentials Essentials Plus
• 4-way vSMP • 4-way vSMP • 4-way vSMP
• 6 cores per CPU • 6 cores per CPU • 6 cores per CPU
• 256GB RAM/Host • 256GB RAM/Host • 256GB RAM/Host
• Thin Provisioning • Thin Provisioning • Thin Provisioning
• Free License • Update Manager • Update Manager
• vCenter Agent • vCenter Agent
• vCenter Server for • vCenter Server for
Essentials to manage Essentials to manage
3 ESX/ESXi Hosts 3 ESX/ESXI Hosts

• High Availability
• Data Recovery

Small business


VMware vCenter Server Editions

For Essentials Foundation Standard
• 3 ESX/ESXi host limit • 3 ESX/ESXi host limit • No ESX/ESXi host limit

Included in Essentials • Linked Mode
and Essentials Plus • Orchestrator

At least 1 instance required for
vSphere Editions

vCenter Server is required for most vSphere features


60 Day
60-Day Evaluation Period Expiration Implications

Component Attempted Action After Evaluation Period
Power On Not Permitted
Reset Not Permitted
Create/Delete Permitted
VM
Suspend/Resume Permitted
Configure VM with vSphere Client Permitted
Continue Operations on Existing Hosts Permitted

Power On/Off Permitted
Configure ESX/ESXi Host with vSphere Client Permitted
ESX/ESXi Host
Restart VMs Automatically per VMware HA Not Permitted
Add or Remove License Keys Permitted


Reg Hall
SNR. Partner Systems Engineer - VMware
bigreg@vmware.com

S-90

vSphere 4

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