Getting Started with Citrix XenApp? 7.6

图书信息

作者	Konstantin Cvetanov
出版社	Packt Publishing
ISBN	9781784398736
出版时间	2015-11-01
字数	236.6万
分类	进口书,外文原版书,其他

读书简介

Install, configure, and support your XenApp systems with the power of Citrix XenAppAbout This BookFamiliarize yourself with Citrix applications and desktop virtualizationMaintain and troubleshoot your XenApp environment to minimize system downtimeA hands-on, step-by-step guide with a practical approach and real-world examples to get you up and running with XenApp systemsWho This Book Is ForThis book is intended for IT administrators and consultants who want to build application and desktop virtualization solutions for their employers and customers. No prior knowledge of Citrix technologies is required.What You Will LearnMake the use case for Citrix XenApp and design your first systemPrepare your existing IT infrastructure for XenApp and learn what licenses you needInstall and configure the XenApp infrastructureEnable access with StoreFront and NetScaler GatewayEnable load balancing with NetScalerMaintain servers and publish applications and desktopsManage printing in a Citrix environmentTroubleshoot your environment using advanced tools and methodologies employed by Citrix Escalation TeamsIn DetailIf you want to effectively deploy the various components of Citrix XenApp to create an enterprise environment for application and desktop delivery, this hands-on guide is perfect for you. You start off by understanding the need and benefits of Citrix XenApp with respect to Virtualization technology. After this, you will get to grips with the requirement analysis and designing aspect of building XenApp systems and all the necessary installation and configuration procedures for Citrix XenApp, StoreFront and NetScalar Gateway are explained one by one in detail.Step-by-step, you will learn to deploy your first XenApp with the Machine Creation Services method and Provisioning Services method. After this, you will explore the administering part of applications and systems, followed by printing in the XenApp environment. Next, you will learn all the trips and tricks required to troubleshoot and support the XenApp environment. By the end of this book, you will be ready to go live with your new XenApp environment.Style and approachThis is a step-by-step guide to technical implementations in a conversational and easy-to-follow style. Each component is deployed sequentially until a full solution is built. Basic as well as advanced features of the product are explored to appeal to the widest possible audience interested in the topic.

目录

Getting Started with Citrix XenApp® 7.6

Table of Contents

Getting Started with Citrix XenApp® 7.6

Notice

Credits

About the Author

About the Reviewers

www.PacktPub.com

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Why subscribe?

Free access for Packt account holders

Instant updates on new Packt books

Preface

What this book covers

What you need for this book

Who this book is for

Conventions

Reader feedback

Customer support

Errata

Piracy

Questions

1. Why Citrix XenApp® – Making the Case for App Virtualization

Understanding virtualization

Application virtualization

Understanding Remote Desktop Services

Introducing Citrix XenApp®

Design transformation in 7.x

New features in XenApp® 7.6

Application delivery models in XenApp® 7.6

The user logon process

Citrix® licensing

Microsoft licensing

Other components

XenApp® supportability

XenApp® certifications

Summary

2. Designing a Citrix® Solution to Fit Your Needs

Project planning

Reference Architectures

Designing XenApp® for an enterprise

Goals

Users

Concurrency rate

Active Directory considerations

User location

Devices and peripherals

Networks

Storage

Profiles

Citrix® Profile Management

Folder Redirection

Core applications

Printing

Creating your first architecture

The host hardware

The VM infrastructure

Host A

Host B

Host C

Resource allocation

Microsoft licensing

Citrix® licensing

Examples from the IT field

Summary

3. Preparing Your System for XenApp® Deployment

Control layer

XenApp® Delivery Controller

Citrix® Studio

Citrix® Director

Citrix® License Server

SQL Server

SQL Server mirroring

SQL Server clustered instances

AlwaysOn Availability Groups

Database permissions

Database collation

Citrix Provisioning Services™

Access layer

Citrix® StoreFront™

NetScaler VPX™

Citrix Receiver™

Resource layer

Server OS VDA

Hardware layer

Host requirements

Domain infrastructure requirements

Summary

4. Installing and Configuring Citrix XenApp®

Creating a VM in XenCenter®

Installing the Citrix XenApp® 7.6 Delivery Controller

Site setup

Remote PC access

Scale your deployment – existing site

Installing Citrix License Server 11.12.1

Configuring Citrix XenApp® 7.6

Hypervisor support

XenApp® Service Account

Securing the host connection with SSL

Configuring the Delivery Controller

Machine catalogs

Delivery Groups

Policies

Logging

Configuration

Joining a second controller to the XenApp® site

Summary

5. Installing and Configuring Citrix® StoreFront™

Installing Citrix StoreFront™

Configuring Citrix StoreFront™

SSL certificates

Setting up the StoreFront™ site

Configuring authentication methods

Joining a second ary server to the StoreFront™ deployment

Testing the StoreFront™ user access

Summary

6. Installing and Configuring NetScaler Gateway™

Installing the NetScaler Gateway VPX™

Configuring the NetScaler Gateway VPX™

Licensing your NetScaler® appliance

Basic modes and settings

Configuring High Availability

Configuring the LDAP authentication

Adding a Subnet IP

Managing SSL certificates

Configuring session policies and profiles

Creating a virtual server

Summary

7. Load Balancing with Citrix® NetScaler®

Configuring Citrix NetScaler® for load balancing

Network requirements

Verifying settings and licensing

Obtaining SSL certificates

Adding StoreFront™ servers in NetScaler®

Creating Service Groups

Configuring a load balancing VIP

Testing NetScaler® load balancing

Summary

8. Building Your First XenApp® Farm – Machine Creation Services

Explaining Machine Creation Services

Preparing your master image

Designing your master image VM

Configuring your master image for Citrix XenApp®

Installing the Citrix® VDA on the master VM

Building XenApp® Catalogs with MCS

Adding, updating, and deleting VMs with MCS

What is the maintenance mode, anyway?

Summary

9. Building Your First XenApp® Farm – Provisioning Services™

Getting started with PVS

Single image management

The power of read-only

Scalability

Infrastructure needs

Licensing

MCS versus PVS

Designing the PVS environment

Write caching in PVS

Building the PVS infrastructure

Installing Citrix® PVS

Configuring Citrix® PVS

Configuring the PVS target device software

Running the XenDesktop® setup wizard in PVS

Summary

10. Administering a XenApp® Environment – Application Management

Application delivery – hosted apps

Creating Delivery Groups

Updating hosted applications – MCS

Updating hosted applications – PVS

Accessing hosted applications via NetScaler Gateway™

Accessing hosted applications via StoreFront™

App-V integration

Summary

11. Administering a XenApp® Environment – Server Management

RDS licensing

Citrix® Profile Management

So, why UPM profiles?

Configuring profile management in a XenApp® environment

Profile Streaming

Taking advantage of Session Prelaunch and Session Linger

Facilitating XenApp® administration with Citrix® policies

How do you get started with Citrix® policies?

The role of Active Directory Group Policies

Disabling Administrative Tools

Hiding XenApp® system drives

Folder Redirection

The potential drawbacks of Folder Redirection

Upgrading VDA and PVS target device software

Upgrading the VDA via MCS

Upgrading the Citrix® Agents via PVS

There must be another way…

XenApp® permissions and delegated administration

Monitoring the XenApp® site

Summary

12. Printing

Printing in the Windows world

What happens in the background?

Windows Printing challenges

Printing in a Citrix® world

The fundamentals

Printer provisioning

Local printers versus network printers

The Citrix® Print Management service

Citrix® Printing policies

Autocreation

UPS and UPD

So, how do we deploy UPS, anyway?

Summary

13. Troubleshooting Tools, Tips, and Tricks

Troubleshooting methodology

Notes and templates

Research

Citrix® Knowledge Base

Citrix® discussion boards

Community websites

Case studies

Provisioning Services™

Case 1 – Retries

Case 2 – BNIStack errors

Case 3 – Target device boot failure

XenApp® and XenDesktop®

Case 1 – 1030 error when launching the app

Case 2 – RDS license errors

Case 3 – Citrix® Studio showing incorrect VM states

Summary

14. The Big Day – Going Live with Citrix XenApp®

Environment must-do's

Functional and performance testing

Database backups

NetScaler® configuration backup

Testing HA

NetScaler® HA

StoreFront™ HA

Delivery Controller HA

Production rollout strategies

Going virtual for the first time

Virtual-to-virtual migration

Upgrading to the latest version

Expansion of existing systems

Summary

Index