xendesktop - czyli jak wirtualizować i zarządzać wieloma stanowiskami pracy użytkowników...

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Citrix XenDesktop 4Czyli jak wirtualizować i zarządzać wirtualnymi stacjami roboczymi

Sebastian Kisiel

Systems Engineer, Eastern Europe

Citrix Systems


Traditional management tools & processes

Apps

Desktop OS

Profile

Hardware

Tightly coupled & locally installed

User

• Install apps – patch & upgrade

•Back-up data – encrypt & secure

•Refresh hardware every 3 years

maintainsecure

image back-up

retireprocure

monitordeploy

Distributed PCs – Costly and Complex

Pack and Ship


Hosted Virtual Desktops - An enabling technologyBut just the beginning…

Desktop Appliances

Virtual Delivery Protocol

VM Infrastructure

VM VM VM VM

Servers


XenDesktop4 with Integrated App DeliveryDynamically Assembles Virtual Desktops

Users Data Center

virtual delivery protocol

Apps

User Settings

Virtual Desktop

On-demand Assembly

Single master image of each

component

Dynamically assembled at

runtime

Delivered with best user

experience

OS


XenDesktop 4 and the “Power of One”Only solution that can both host and stream desktops

Desktop Streaming on the LAN

Apps

Desktop OS

User Profile

Hosted Virtual Desktops

Virtual Delivery Protocol

Real-time Assembly

Any Device

Standardized PCs, XenClient

Any Network


Citrix XenDesktop 4Architecture Overview


Desktop Delivery Components

Users

Brokering

Operating Systems, Apps, and user Profiles are provisioned on demand

Users desktop is delivered

Users login and request their desktop

1 2

3

Apps

User Setting

s

OS

User Profiles

App Delivery

Desktop Provisioning

Virtual DesktopHosting Infrastructure

Virtual Desktop


Desktop Delivery ComponentsSupport MonitoringBrokering

Secure Remote Access

WAN Optimization

Apps

User Setting

s

OS

App Delivery

Desktop Provisioning

Virtual DesktopHosting Infrastructure

Virtual DesktopUsersAccess Devices

Telephony

User Profiles

client server


Desktop Delivery ComponentsGoToAssist

EdgeSight performance monitoringDesktop Delivery Controller

Apps

User Setting

s

OS

XenApp

Provisioning Services

XenServer

Virtual DesktopDesktop Appliances

EasyCall voice services

Profile Management

CitrixReceiver

Virtual Desktop

AgentAccess Gateway Repeater

(Hyper-V, VMware, Blades)


End User Experience

Desktop Appliances

unmanaged machines

AccessScenarios

Web page Windowed Full-Screen

login Full-Screen


Applications Delivered through XenApp

XenDesktopApps streamed

App installed

XenApp

App publishedSAP


Citrix XenDesktop 4Components


• Desktop Delivery Controller 4.0

• XenApp 5 FP2

• Provisioning Server 5.1

• XenServer 5.5

• Web Interface 5.2

• VDA 4.0 for WinXP, Vista and Windows 7 (32 & 64-bit)

• Citrix Online Plug-In 11.2....

XenDesktop4 Components


Desktop Delivery Controller

Desktop Delivery Controller

SolutionSimple to deploy and administer

Brokers and end-to-end ICA connections

Manages flexible desktop-user association:Pooled

Assign on first use

Pre-assigned

Enables secure ticket-based connections

Supports single sign-on

Runs on Windows Server 2003 (32 & 64-bit)

Broad desktop hosting infrastructure support

Efficient use of AD for non-volatile settings

ICA Virtual Desktop

Agent

CitrixReceiver

Virtual Desktop


Virtual Desktop Infrastructure supportAgnostic to desktop hosting infrastructure

Enable management of desktops to optimize:- Power consumption- Infrastructure utilization

Virtual Machine Support- XenServer- Hyper-V- VMware VI3

Blade PC’s- Power for specialized users

Integration to VM infrastructure- Start- Suspend- Resume- Shutdown

Traditional PC’s- Migration and remote access

SDK available

Desktop DeliveryController

Virtual Desktop Infrastructure

Xen, HyperV, VM

Blade PC, XenClient


Virtual Desktop

Apps

Profiles

OS

Power of One Applications source - XenApp

Hosted AppsImproved application managementBetter capacity planning Reduced storage & server requirementsBest for line-of-business applications with

moderate to heavy resource utilization

Streamed AppsCentralized application managementApps leverage CPU/RAM of virtual desktop Best for common productivity apps with

moderate CPU/RAM requirements

Virtual Desktop

Profiles

XenApp


Apps

Profiles

OS

Profiles

XenApp


ICA ICA Stream

isolation environment


Power of One OS - Provisioning Services

VDI without Provisioning• Single image for every desktop• Desktops managed individually• Same problems, in a new location

VDI with Provisioning• Single OS image to store & maintain• Apps not installed, stored as single image,

delivered on demand and maintained centrally• Managed Profiles

Hypervisor Network Storage Xen, Hyper-V, VM, Blades Network Storage

Shared OS and Apps

profiles

apps

os

One VM image for every user


Power of One Profile – Portable Profile Manager

Profile

Ensures that the user’s application settings are

applied regardless of user’s location and endpoint device

Enabled by

Profile Management

A profile optimization service that provides

an easy, reliable way for managing user

personalization settings in Windows environments

to ensure a consistent user experience


• Windows XP (32 & 64 bit)

• Vista (32 & 64 bit)

• Windows 7 (32 & 64 bit)

Virtual Desktop Agent Support


Citrix XenDesktop 4Technologies


Standard Enterprise Platinum

HDX™ User Experience

HDX MediaStream

HDX RealTime

HDX Plug-n-Play

HDX 3D

HDX IntelliCache

HDX Broadcast

FlexCast™ Delivery Technology

Hosted Shared Desktops

Hosted VM-based Desktops (VDI )

Hosted Blade PC Desktops

Local Streamed Desktops

Local VM-based Desktops (offline)

On-Demand Apps by XenApp™ App Delivery (streamed/hosted)

Self-Service Enterprise App Store

Any Device, Anytime, AnywhereMultiple endpoint platforms

Citrix Receiver

Open ArchitectureAny hypervisor

Any storage

Single Instance Management

OS Image Management

Profile Management

Single Package Application Management

Data Security and Access Control

Secure Remote Access

Advanced Access Control

Single Sign-on

Enterprise-Class Scalability

Advanced Virtualization Management

Health Monitoring & Reporting

Power Management

Service Level Monitoring & Reporting

Server Provisioning


HDX technologyCross-product technology for optimizing

the user experience

Technologies delivered via, XenDesktop, XenApp, Repeater

Key functional areasHDX MediaStreamHDX 3DHDX Real-TimeHDX Plug and PlayHDX BroadcastHDX Intellicache

HDX


Enhanced USB SupportIsochronous

Webcams

Headsets

Microphones

Scanners

• Security dongles

• Graphics tablets

• Bloomberg keyboard with audio

• 3D Mice


• Smartcard authentication (logon, reconnect, unlock)

• Smooth Roaming

• Single Sign On from domain joined endpoints

• Auto Disconnect with smartcard removal

• PIN reset

• Multiple Readers

Smartcard Support


• RDP support is “out of the box” with minor configuration

• RDP supports SSO

• VDA Changes to support 3rd party plug-ins

• SDK for 3rd parties to create launcher programs for their clients

• Allows DDC to broker connections from 3rd party clients

• Allows easier migration from other protocols

RDP Protocol Support


Enterprise class Implementation supportDesktop Delivery Controller

Data StoreLicensingLogin Page Domain Controller

ADOU

Golden Image:• PV Tools• Virtual Desktop Agent• ICA & Streaming Client

VDisk

Xen, Hyper-V, VM

SetupWizard

Secured Web Services

Profiles

Apps

OS

DesktopReceiver


XenDesktop Setup Wizard


• Detects site unavailability andfails over to alternate site.• NetScaler checks for DDC being

“unhealthy”

• NetScaler GSLB integratesto accelerate failover

• Lavarages Web Interface 5.2

Site Failover with WebInterface

xendesktop - czyli jak wirtualizować i zarządzać wieloma stanowiskami pracy użytkowników...

Technology

single image

apps

32 amp

windows 7

provisioning

power

vista

hyper