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the terms of the applicable agreement. No part of this guide may be reproduced or transmitted in any form or by any
means, electronic or mechanical, including photocopying and recording for any purpose other than the purchaser's
personal use without the written permission of Quest Software, Inc.
If you have any questions regarding your potential use of this material, contact:
Quest Software World Headquarters
LEGAL Dept
5 Polaris Way
Aliso Viejo, CA 92656
www.quest.com
email: legal@quest.com
Refer to our Web site for regional and international office information.
Trademarks
Quest, Quest Software, the Quest Software logo, Aelita, Akonix, Akonix L7 Enterprise, Akonix L7 Enforcer,
AppAssure, Benchmark Factory, Big Brother, DataFactory, DeployDirector, ERDisk, Foglight, Funnel Web, I/Watch,
Imceda, InLook, IntelliProfile, InTrust, Invertus, IT Dad, I/Watch, JClass, Jint, JProbe, LeccoTech, LiteSpeed,
LiveReorg, MessageStats, NBSpool, NetBase, Npulse, NetPro, PassGo, PerformaSure, Quest Central, SharePlex,
Sitraka, SmartAlarm, Spotlight, SQL LiteSpeed, SQL Navigator, SQL Watch, SQLab, Stat, StealthCollect, Tag and
Follow, Toad, T.O.A.D., Toad World, vANALYZER, vAUTOMATOR, vCONTROL, vCONVERTER, vEssentials,
vFOGLIGHT, vOPTIMIZER, vRanger Pro, vReplicator, Vintela, Virtual DBA, VizionCore, Xaffire, and XRT are
trademarks and registered trademarks of Quest Software, Inc in the United States of America and other countries.
Other trademarks and registered trademarks used in this guide are property of their respective owners.
Disclaimer
The information in this document is provided in connection with Quest products. No license, express or implied, by
estoppel or otherwise, to any intellectual property right is granted by this document or in connection with the sale of
Quest products. EXCEPT AS SET FORTH IN QUEST'S TERMS AND CONDITIONS AS SPECIFIED IN THE
LICENSE AGREEMENT FOR THIS PRODUCT, QUEST ASSUMES NO LIABILITY WHATSOEVER AND
DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY WARRANTY RELATING TO ITS PRODUCTS
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
PARTICULAR PURPOSE, OR NON-INFRINGEMENT. IN NO EVENT SHALL QUEST BE LIABLE FOR ANY
DIRECT, INDIRECT, CONSEQUENTIAL, PUNITIVE, SPECIAL OR INCIDENTAL DAMAGES (INCLUDING,
WITHOUT LIMITATION, DAMAGES FOR LOSS OF PROFITS, BUSINESS INTERRUPTION OR LOSS OF
INFORMATION) ARISING OUT OF THE USE OR INABILITY TO USE THIS DOCUMENT, EVEN IF QUEST HAS
BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Quest makes no representations or warranties with
respect to the accuracy or completeness of the contents of this document and reserves the right to make changes
to specifications and product descriptions at any time without notice. Quest does not make any commitment to
update the information contained in this document.
License Credits and Third Party Information
To view license credit information, click the License Credits link on the Welcome to vFoglight online help page.
Web Component Tutorial
March 2009
Version 5.2.4
Table of Contents
Introduction to this Guide...................................................................................................................................7
About vFoglight ................................................................................................................................................................ 8
About this Guide............................................................................................................................................................... 8
vFoglight Documentation Suite ........................................................................................................................................ 9
Feedback on the Documentation........................................................................................................................... 10
Text Conventions........................................................................................................................................................... 11
About Vizioncore Inc. ..................................................................................................................................................... 11
Why Configure the Default Views?........................................................................................................................ 29
What is the Web Component Framework?............................................................................................................ 30
How to Use this Tutorial................................................................................................................................................. 33
Printing the Tutorial........................................................................................................................................................ 33
Getting More Help.......................................................................................................................................................... 33
Tutorial 1: Creating a Dashboard .....................................................................................................................35
Before You Start............................................................................................................................................................. 36
Anatomy of a Typical Dashboard .......................................................................................................................... 36
Configuring a Query....................................................................................................................................................... 37
Configuring a Row-Oriented Table................................................................................................................................. 40
Building the Dashboard.................................................................................................................................................. 44
Saving the Tutorial1 Module..................................................................................................................................48
Tutorial 2: Adding a Drilldown Page................................................................................................................ 49
Objectives of Tutorial 2...................................................................................................................................................50
Adding an Alarm Icon to the Table .................................................................................................................................50
Adding a Dependent Page..............................................................................................................................................52
Objectives of Tutorial 3...................................................................................................................................................60
Designing the Page ........................................................................................................................................................61
Defining the Alarms Query..............................................................................................................................................61
Configuring a Table of Alarms........................................................................................................................................64
Configuring a Key-Value Listing Component..................................................................................................................68
Configuring a Chart Component.....................................................................................................................................71
Configuring a Label with an Action.................................................................................................................................73
Configuring the Drilldown Page......................................................................................................................................75
Configuring a Drop-Down List.........................................................................................................................................78
Flowing Monitored Hosts to Host Details T3...................................................................................................................80
Adding a Customizer ........................................................................................................... ...........................................81
Tutorial 4: Using a Grid..................................................................................................................................... 83
Before Building the Dashboard:......................................................................................................................................84
Using a List as a Chooser...............................................................................................................................................86
Choosing the Views........................................................................................................................................................86
Building the Dashboard ..................................................................................................................................................86
Objectives of Tutorial 5 ...................................................................................................................................................96
Designing the Page.........................................................................................................................................................96
Configuring a Query........................................................................................................................................................97
Creating a Basic Report Page.........................................................................................................................................98
Creating a More Elaborate Hosts Table........................................................................................................................102
Adding a Header...........................................................................................................................................................106
Adding a Footer.............................................................................................................................................................109
Adding an Iterator for a Multi-Page Report ...................................................................................................................111
Choosing the Iterated View..................................................................................................................................113
Tutorial 6: Creating a Form.............................................................................................................................119
Objectives of Tutorial 6 .................................................................................................................................................120
Configuring the Query...................................................................................................................................................120
Components in the Application.............................................................................................................................121
Order of Construction...........................................................................................................................................122
Notes on the Context Flow...................................................................................................................................122
Creating the Tasks and Forms......................................................................................................................................123
Create the groovy Tasks......................................................................................................................................123
Configure the Views.............................................................................................................................................128
Testing the Application..................................................................................................................................................137
This chapter provides information about what is contained in the vFoglight Web
Component Tutorial. It also provides information about the vFoglight documentation
suite and Vizioncore.
This chapter contains the following sections:
About vFoglight..............................................................................................................................8
About this Guide............................................................................................................................8
Text Conventions.........................................................................................................................11
About Vizioncore Inc....................................................................................................................11
8vFoglight
Web Component Tutorial
About vFoglight
vFoglight helps IT organizations understand the virtual infrastructure by managing the
relationships and interaction between all the components in the environment, includ ing
data centers, data stores, clusters, resource pools, hosts and virtual machines. With
vFoglight, administrators can quickly determine the root-cause of an incident or
problem, track virtual machine (VM) movements and understand their impact, and
identify contention for resources between virtual machines.
About this Guide
vFoglight is an application and services management solution that allows you to
monitor your distributed system. It has three levels of usability:
• Default settings for views and rules that are suitable for most situations
• Easily configurable views that allow you to modify or add pages to suit your
preferences
• Access to the Web Component library, where you can build your own pages to
organize the collected data the way you want to see it
You need to use vFoglight’s Web Component library to bui ld your own custom user
interface views. The task has been simplified by providing you with a visual dashboard
configuration tool, but it presumes a degree of familiarity with the framework. This
tutorial can be used as the first step in learning how to construct new pages using the
view components in vFoglight.
This guide is intended for any user who wants to custom build vFoglight views for use
in the browser interface.
The Web Component Tutorial is organized as follows:
Chapter 1, Using the Web Component Tutorial—An overview on usin g the tutorials
Chapter 2, Creating a Dashboard—The essentials of creating a basic dashboard
Chapter 3, Adding a Drilldown Page—Using flows to access a dependent page
Chapter 4, Adding Views—An introduction to some useful components
Chapter 5, Using a Grid—Further work on the Grid component
Chapter 6, Reports—Configuring and scheduling custom reports
Chapter 7, Creating a Form—Using submit actions
vFoglight Documentation Suite
The vFoglight documentation suite is made up of the core documentation set, plus the
documentation set for each vFoglight cartridge that you deploy. Documentation is
provided in a combination of online help, PDF and HTML.
•
Online Help: You can open the online help by selecting the Help tab from
vFoglight’s action panel.
Introduction to this Guide9
vFoglight Documentation Suite
PDF: The Getting Started Guide, What’s New Guide, System Requirements and
•
Platform Support Guide, Installation and Setup Guide set, Administration and
Configuration Guide, vFoglight User Guide, Command-Line Reference Guide,
Web Component Guide, and Web Component Tutorial, are provided as PDF files.
The PDF guides are included in the zip file downloaded from Vizioncore.
Adobe® Reader® is required.
•
HTML: Release Notes are provided in HTML.
Core Documentation Set
The core documentation set consists of the following files:
• Release Notes (HTML)
• Getting Started Guide (PDF)
10vFoglight
Web Component Tutorial
• What’s New Guide (PDF )
• System Requirements and Platform Support Guide (PDF)
• Installation and Setup Guide set (all in PDF format):
• Administration and Configuration Guide (PDF and online help)
• vFoglight User Guide (PDF and online help)
• Advanced Configuration Guide set
• Installation and Setup Guide—Installing on Windows with an Embedded
MySQL Database
• Installation and Setup Guide—Installing on Windows with an External
MySQL Database
• Installation and Setup Guide—Installing on Windows with an External Oracle
Database
• Command-Line Reference Guide (PDF and online help)
• Web Component Guide (PDF and online help)
• Web Component Tutorial (PDF and online help)
• Web Component Reference (online help)
Cartridge Documentation Sets
When you deploy a cartridge, the documentation set for the cartridge is installed. The
online help for the cartridge is integrated automatically with the core vFoglight help.
When you open the help, the name of the cartridge is displayed in a top level entry
within the table of contents.
Some cartridges include additional PDF guides, which may be one or more of the
following: a Getting Started Guide, an Installation Guide, a User Guide, and a
Reference Guide.
Feedback on the Documentation
We are interested in receiving feedback from you about our documentation. For
example, did you notice any errors in the documentation? Were any features
undocumented? Do you have any suggestions on how we can improve the
documentation? All comments are welcome. Please submit your feedback to the
following email address:
info@vizioncore.com
Please do not submit Technical Support related issues to this email address.
Text Conventions
The following table summarizes how text styles are used in this guide:
ConventionDescription
Introduction to this Guide11
Text Conventions
Code
Variables
InterfaceBold text is used for interface options that you select (such as
Files, components,
and documents
About Vizioncore Inc.
Vizioncore was formed in July 2002 as a consulting and software-development
company with the mission to create easy-to-use software solutions that performed
reliable and repeatable automation of datacenter functions specifically for the Citrix
platform. A main corporate goal was to enable business partners to offer solutions that
targeted real-world IT issues and provided the best possible installation and automation
for their clients' systems.
Monospace text represents code, code objects, and commandline input. This includes:
• Java language source code and examples of file contents
• Classes, objects, methods, properties, constants, and events
• HTML documents, tags, and attributes
Monospace-plus-italic text represents variable code or
command-line objects that are replaced by an actual value or
parameter.
menu items) as well as keyboard commands.
Italic text is used to highlight the following items:
• Pathnames, file names, and programs
• The names of other documents referenced in this guide
Vizioncore's solutions have proved successful in organizations from small to mid-sized
businesses to large enterprises, in a wide variety of vertical industries, including
12vFoglight
Web Component Tutorial
Financial Services, Government, Healthcare, Manufacturing, and High Tech.
Vizioncore, Inc. can be found in offices around the globe and at www.vizioncore.com.
Introduction to this Guide13
About Vizioncore Inc.
Contacting Dell
Note: If you do not have an active Internet connection, you can find contact information on your purchase invoice,
packing slip, bill, or Dell product catalog.
Dell provides several online and telephone-based support and service options. Availability varies by country and
product, and some services may not be available in your area. To contact Dell for sales, technical support, or customer
service issues:
1
Visit http://support.dell.com.
2
Verify your country or region in the Choose A Country/Region drop-down menu at the bottom of the page.
3
Click Contact Us on the left side of the page.Note: Toll-free numbers are for use within the country for which
they are listed.
4
Select the appropriate service or support link based on your need.
5
Choose the method of contacting Dell that is convenient for you.
Country (City)
International Access
Code
Country Code
City Code
Anguilla
Antigua and Barbuda
Aomen
Argentina (Buenos Aires)
International Access
Code: 00
Country Code: 54
City Code: 11
Aruba
Australia (Sydney)
International Access
Code: 0011
Country Code: 61
City Code: 2
Service TypeArea Codes,
Web Address
E-Mail Address
Technical Support., Customer Service, Sales
Web Address
E-Mail Address
Technical Support., Customer Service, Sales
Technical Support
™
Dimension™, Dell Inspirion™, Dell
Dell
Optiplex
Precision
™
, Dell Lattitude™, and Dell
™
Servers and Storage
Web Address
E-Mail Address for Desktop/ Portable Computers
E-Mail Address for Servers and EMC
®
Storage
Products
Customer Service
Technical Support
Technical Support Services
Sales
Web Address
E-Mail Address
Technical Support., Customer Service, Sales
Web Address
Contact Dell Web Address
Technical Support., Customer Service, Sales
International Access
Code: 900
Country Code: 43
City Code: 1
Bahamas
Barbados
Belgium (Brussels)
Bolivia
Brazil
International Access
Code: 00
Country Code: 55
City Code: 51
British Virgin Islands
Brunei
Country Code: 673
Canada (North York,
Ontario)
International Access
Code: 011
Cayman Islands
Web Address
E-Mail Address
Home/Small Business Sales
Home/Small Business Fax
Home/Small Business Customer Service
Home/Small Business Support
Preferred Accounts/Corporate Customer
Service Preferred Accounts/Corporate Customer
Switchboard
Web Address
E-Mail Address
Technical Support., Customer Service, Sales
Web Address
E-Mail Address
Technical Support., Customer Service, Sales
Web Address
General Support
General Support Fax
Customer Service
Corporate Sales
Fax
Switchboard
Web Address
E-Mail Address
Technical Support., Customer Service, Sales
Web Address
E-Mail Address
Customer Service and Tech Support
Technical Support Fax
Customer Service Fax
Sales
Web Address
E-Mail Address
Sales and Customer Support
Technical Support Web Address
Technical Support E-Mail Address
Customer Service E-Mail Address
Technical Support Fax
Technical Support – Dimension and Inspiron
Technical Support – OptiPlex, Lattitude and Dell
Precision
Technical Support – Servers and Storage
Technical Support – Projectors, PDAs, Switches,
Routers, etc
Technical Support – Printers
Customer Service
Customer Service Fax
Home and Small Business
Preferred Accounts Division
Large Corporate Accounts GCP
Large Corporate Accounts Key Accounts
Large Corporate Accounts North
Large Corporate Accounts North Government and
Education
Large Corporate Accounts East
Large Corporate Accounts East Government and
Education
Large Corporate Accounts Queue Team
Large Corporate Accounts South
Large Corporate Accounts West
Large Corporate Accounts Spare Parts
Web Address
E-Mail Address
Technical Support, Customer Service, Sales
Web Address
E-Mail Address
Technical Support, Customer Service, Sales
Web Address
E-Mail Address
Technical Support
Customer Service
Fax
Technical Fax
Switchboard
Web Address
Technical Support
Customer Service – Relational
Home/Small Business Customer Service
Switchboard – Relational
Switchboard Fax – Relational
Switchboard – Home/Small Business
Switchboard Fax – Home/Small Business
Web Address
E-Mail Address
Technical Support, Customer Service, Sales
International Access
Code: 990
Country Code: 358
City Code: 9
France (Paris)
(Montpellier)
International Access
Code: 00
Country Code: 33
City Codes: (1) (4)
Germany (Frankfurt)
International Access
Code: 00
Country Code: 49
City Code: 69
Greece
International Access
Code: 00
Country Code: 49
Grenada
Web Address
E-Mail Address
Technical Support, Customer Service, Sales
Web Address
E-Mail Address
Technical Support, Customer Service, Sales
(Calling from Quito)
Technical Support, Customer Service, Sales
(Calling from Guayaquil)
Web Address
E-Mail Address
Technical Support, Customer Service, Sales
Web Address
E-Mail Address
Technical Support
Customer Service
Switchboard
Sales under 500 employees
Fax
Sales over 500 employees
Fax
Web Address
Home and Small Business
Technical Support
Customer Service
Switchboard
Switchboard (calls from outside of France)
Sales
Fax
Fax (calls from outside of France)
Corporate
Technical Support
Customer Service
Switchboard
Sales
Web Address
E-mail Address
Technical Support
Home/Small Business Customer Service
Global Segment Customer Service
Preferred Accounts Customer Service
Large Accounts Customer Service
Public Accounts Customer Service
Switchboard
Web Address
Technical Support
Gold Service Technical Support
Switchboard
Gold Service Switchboard
Sales
Fax
Web Address
E-Mail Address
Technical Support, Customer Service, Sales
Web Address
Technical Support E-mail Address
Technical Support - Dimension and Inspiron
Technical Support - OptiPlex, Latitude, and Dell
Precision
Technical Support - Servers and Storage
Technical Support - Projectors, PDAs, Switches,
Routers, etc .
Customer Service
Large Corporate Accounts
Global Customer Programs
Medium Business Division
Home and Small Business Division
Dell Support Website
Portable and Desktop Support
Desktop Support E-mail Address
Portable Support E-mail Address
Phone Numbers
080-25068032 or 080-25068034 or
your city STD code + 60003355 or
toll-free: 1-800-425-8045
Server Support
E-mail Address
Phone Numbers
Gold Support Only
E-mail Address
Phone Numbers
Customer Service
Home and Small Business
Large Corporate Accounts
Sales
Large Corporate Accounts
Home and Small Business
india_support_Server@dell.com
080-25068032 or 080-25068034 or
your city STD code + 60003355 or
toll-free: 1-800-425-8045
eec_ap@dell.com
080-25068033 or your city STD code +
60003355 or
toll-free: 1-800-425-9045
India_care_HSB@dell.com
toll-free : 1800-4254051
India_care_REL@dell.com
toll free : 1800-4252067
1600 33 8044
1600 33 8046
Ireland (Cherrywood)
International Access
Code: 00
Country Code: 353
City Code: 1
Italy (Milan)
International Access
Code: 00
Country Code: 39
City Code: 02
Jamaica
Web Address
Technical Support
E-mail Address
Business computers
Home computers
At Home Support
Sales
Home
Small Business
Medium Business
Large Business
E-mail Address
Customer Service
Home and Small Business
Business (greater than 200 employees)
General
Fax/Sales fax
Switchboard
U.K. Customer Service (dealing with U.K.only)
Corporate Customer Service (dial within U.K.
only)
U.K. Sales (dial within U.K. only)
Web Address
Home and Small Business
Technical Support
Customer Service
Fax
Switchboard
Corporate
Technical Support
Customer Service
Fax
Switchboard
E-mail Address
Technical Support, Customer Service, Sales
(dial from within Jamaica only)
Support.euro.dell.com
dell_direct_support@dell.com
1850 543 543
1850 543 543
1850 200 889
1850 333 200
1850 664 656
1850 200 646
1850 200 646
Dell_IRL_Outlet@dell.com
204 4014
1850 200 982
204 0103
204 4444
0870 906 0010
0870 907 4499
0870 907 4000
Support.euro.dell.com
02 577 826 90
02 696 821 14
02 696 821 13
02 696 821 12
02 577 826 90
02 577 825 55
02 575 035 30
02 577 821
la-techsupport@dell.com
1-800-440-920
Japan (Kawasaki)
International Access
Code: 001
Country Code: 81
City Code: 44
Korea (Seoul)
International Access
Code: 001
Country Code: 82
City Code: 2
Latin America
Luxemborg
International Access
Code: 00
Country Code: 352
Macao
Country Code: 83
Web Address
Technical Support - Dimension and Inspiron
Technical Support outside of Japan - Dimension
and Inspiron
Technical Support - Dell Precision, OptiPlex, and
Latitude
Technical Support outside of Japan - Dell
Precision, OptiPlex, and Latitude
Technical Support - Dell PowerApp™, Dell
PowerEdge™, Dell PowerConnect™, and Dell
PowerVault™,
Technical Support outside of Japan - PowerApp,
PowerEdge, PowerConnect, and PowerVault
Technical Support - Projectors, PDAs, Printers,
Routers
Technical Support outside of Japan - Projectors,
PDAs, Printers, Routers
Faxbox Service
24-Hour Automated Order Status Service
Customer Service
Business Sales Division - up to 400 employees
Preferred Accounts Division Sales - over 400
employees
Public Sales - government agencies, educational
institutions, and medical institutions
Global Segment Japan
Individual User
Individual User Online Sales
Individual User Real Site Sales
Switchboard
Web Address
Technical Support, Customer Service
T echnical Support - Dimension, PDA, Electronics,
and Accessories
Sales
Fax
Switchboard
Customer Technical Support (Austin, Texas,
U.S.A.)
Customer Service (Austin, Texas, U.S.A.)
Fax (Technical Support and Customer Service)
(Austin, Texas, U.S.A.)
Sales (Austin, Texas, U.S.A.)
SalesFax (Austin, Texas, U.S.A.)
Web Address
Support
Home/Small Business Sales
Corporate Sales
Customer Service
Fax
Technical Support
Customer Service (Xiamen, China)
Transaction Sales (Xiamen, China)
International Access
Code: 00
Country Code: 60
City Code: 4
Mexico
International Access
Code: 00
Country Code: 52
Montserrat
Netherlands
Antilles
Netherlands
(Amsterdam)
International Access
Code: 00
Country Code: 31
City Code: 20
New Zealand
International Access
Code: 00
Country Code: 64
Nicaragua
Norway (Lysaker)
International Access
Code: 00
Country Code: 47
Panama
Peru
Web Address
Technical Support - Dell Precision, OptiPlex, and
Latitude
Technical Support - Dimension, Inspiron, and
Electronics and Accessories
Technical Support - PowerApp, PowerEdge,
PowerConnect, and PowerVault
Customer Service
Transaction Sales
Corporate Sales
Web Address
E-mail Address
Customer Technical Support
Sales
Customer Service
Main
E-mail Address
Web Address
Technical Support
Technical Support Fax
Home/Small Business Customer Service
Relational Customer Service
Home/Small Business Sales
Relational Sales
Home/Small Business Sales Fax
Relational Sales Fax
Switchboard
Switchboard Fax
Web Address
E-mail Address
Technical Support, Customer Service, Sales
Web Address
E-mail Address
Technical Support, Customer Service, Sales
Web Address
Technical Support
Relational Customer Service
Home/Small Business Customer Service
Switchboard
Fax Switchboard
Web Address
E-mail Address
Technical Support, Customer Service, Sales
Web Address
E-mail Address
Technical Support, Customer Service, Sales
Web Address
E-mail Address
Technical Support, Customer Service, Sales
Web Address
E-mail Address
Technical Support, Customer Service, Sales
Web Address
E-mail Address
Technical Support, Customer Service, Sales
NOTE: The phone numbers in this section should
be called from within Singapore or Malaysia only.
Web Address
Technical Support - Dimension, Inspiron, and
Electronics and Accessories
Technical Support - OptiPlex, Latitude,
and Dell Precision
Technical Support - PowerApp, PowerEdge,
PowerConnect, and PowerVault
Customer Service
Transaction Sales
Corporate Sales
Web Address
E-mail Address
Technical Support
Customer Service
Fax
Tech Fax
Switchboard (Sales)
Web Address
E-mail Address
Gold Queue
Technical Support
Customer Service
Sales
International Access
Code: 00
Country Code: 34
City Code: 91
Sweden (Upplands
Vasby)
International Access
Code: 00
Country Code: 46
City Code: 8
Switzerland (Geneva)
International Access
Code: 00
Country Code: 41
City Code: 22
Taiwan
International Access
Code: 002
Country Code: 886
Thailand
International Access
Code: 001
Country Code: 66
Trinidad/Tobago
Turks and Caicos Islands
Web Address
Home and Small Business
Technical Support
Customer Service
Sales
Switchboard
Fax
Corporate
Technical Support
Customer Service
Switchboard
Fax
Web Address
Technical Support
Relational Customer Service
Home/Small Business Customer Service
Employee Purchase Program (EPP) Support
Technical Support Fax
Web Address
E-mail Address
Technical Support – Home and Small Business
Technical Support – Corporate
Customer Service – Home and Small Business
Customer Service – Corporate
Fax
Switchboard
Web Address
E-mail Address
Technical Support - OptiPlex, Latitude, Inspiron,
Dimension, and Electronics and Accessories
Technical Support - Servers and Storage
Customer Service
Transaction Sales
Corporate Sales
Web Address
Technical Support (OptiPlex, Latitude, and Dell
Precision)
Technical Support (PowerApp, PowerEdge,
PowerConnect, and PowerVault)
Customer Service
Corporate Sales
Transaction Sales
Web Address
E-mail Address
Technical Support, Customer Service, Sales
Web Address
E-mail Address
Technical Support, Customer Service, Sales
Automated Order-Status Service
AutoTech (portable and desktop computers)
Hardware and Warranty Support (Dell TV,
Printers, and Projectors ) for Relationship
customers
Consumer (Home and Home Office) Support for
Dell products
Customer Service
Employee Purchase Program (EPP) Customers
Financial Services Web Address
Financial Services (lease/loans)
Financial Services (Dell Preferred Accounts
[DPA])
Business
Customer Service
Employee Purchase Program (EPP)
Customer s Support for printers, projectors, PDAs,
and MP3 players
Public (government, education, and healthcare)
Customer Service and Support
Employee Purchase Program (EPP) Customers
Dell Sales
Dell Outlet Store (Dell refurbished computers)
Software and Peripherals Sales
Spare Parts Sales
Extended Service and Warranty Sales
Fax
Dell Services for the Deaf, Hard-of-Hearing, or
Speech-Impaired
How to Use this Tutorial..............................................................................................................33
Printing the Tutorial.....................................................................................................................33
Getting More Help.......................................................................................................................33
28vFoglight
Web Component Tutorial
Introduction
You may already know how to view the performance of your servers and applications
with vFoglight and use it to monitor each component of the technology stack to detect
and alert application owners of problems before they affect performance.
With vFoglight, application and IT managers can understand end-user service levels for
their critical business applications, notify stakeholders when those service levels are
violated, and assign problem resolution tasks to the appropriate domain expert.
In addition to vFoglight's core performance management capabilities, vFoglight offers
specialized monitoring for all application tiers including: End-User Response,
Application, Web Servers, Application Servers, Databases, and Operating Systems.
That is a lot of capability , and the volume of data being collected can be overwhelming.
The views in the browser interface attempt to organize the data into meaningful
summaries, with drilldowns to increasingly specific information about a chosen
component, such as a single host or a particular database instance.
It is likely that you have organized the top-level screens around the concept of services,
you have chosen them to show a view that should be useful to a broad range of users—
those with typical environments. In all likelihood your environment is not quite typical,
and as you gain familiarity with the browser interface’s views you will imagine ways
that they could be improved to reflect the way that you would like to organize and
visualize your data.
NoteYou must have a vFoglight Dashboard Developer role to develop new dashboards.
vFoglight Browser Interface Views
Vizioncore’s designers anticipated your need to customize the vFoglight browser
interface, so they included the means to allow you to access the product’s component
framework and create your own custom views. You can populate these views with other
display components, such as charts and tables, and connect them to data sources. It is
the same data that the vFoglight agents have been configured to collect, but now it is
organized in a way that best fits your business model and its information needs.
The end result is a monitoring system that organizes data in a way that mirrors your
business model. Real-time monitoring data is presented the way you want to see it, and
you better control your application's availability. This also helps you with service level
management: because your custom views show services in a cleaner way, you can
Using the Web Component Tutorial29
Introduction
inform application and IT managers about end-user service levels, notify stakeholders
when those service levels are violated, and assign problem resolution tasks to the
appropriate domain experts. Custom views that focus on known trouble spots can help
establish processes for quick recovery from system failure.
Why Configure the Default Views?
Suppose your company’s rapid expansion has led to the addition of many different
application systems and groups, with each support team comfortable with their own
legacy systems. In total, your IT department is responsible for managing an ERP system
consisting of many servers and Oracle databases distributed across a number of major
locations.
Before the acquisition of vFoglight, homegrown scripts and applications were used to
monitor these distributed systems, which made it difficult for the support organization
to manage the information and care for the entire distributed environment.
Now you have vFoglight, a standardized monitoring system that provides centralized
management and allows people to attack problems from the same perspective,
proactively monitor a large heterogeneous environment, and offers access to this
distributed monitoring system via a Web browser. You and your team can see the big
picture and correlate events between systems for the entire application. With vFoglight,
the situation can be improved even further.
vFoglight uses a configurable Web-based interface. By doing your own custom
configurations, you can apply your detailed knowledge of your system to augment or
replace the out-of-the-box views vFoglight shows by default.
This helps vFoglight to notify you directly when something is broken, rather than
relying on a user notifying a help desk, getting a trouble ticket, and only then having the
support group notified. If a custom configuration presents a clearer view or better
correlation of events between all systems, and leads to pinpointing a problem that might
otherwise take longer to notice and to diagnose, then the time spent in crafting the
custom view is well spent.
The aim of this tutorial is to make the learning curve less steep. In it, you’ll see how to
create additional views, populate them with GUI components, and connect these
components to data sources.
30vFoglight
Web Component Tutorial
What is the Web Component Framework?
The Web Component Framework is a superset of the View Component collection that
contains other control components, such as renderers. It is used to build thin client
interfaces for products that are primarily (but not necessarily) in the systems
management domain. This is the framework you will use in this tutorial.
The Web Component Framework is written in Java and is capable of running in a web
container such as Tomcat. It can be used on contemporary web browsers without
requiring the use of a plug-in. It is portal-like, but is not a JSR-168 standard portal.
The top level of the Web Component Framework is comprised of panels.The items in
the left- and right panels can provide access to several different display types:
• A context-free view, which can be a dashboard or portal
• A specialized browser, which is a two-pane display—navigator and page
• A page, which is a special high-level construct that contains one or more views
• A custom display in which the application supplies an HTML fragment
View Components
for which a context is required, and is normally used for a drilldown view
View components are the visible components in the user interface. Multiple components
can be arranged on a page and some components can be nested within others. A view
contains both view components and configuration information.
Types of view components:
• Containers, such as various layouts, splitters, report generator
• Data visualization components, such as charts, tables, gauges, labels, trees
• Specialized components, such as RSS feeds
The configuration information includes flow control, contextual inputs, data binding,
and query specification.
There are two styles to choose from, a browser, which contains a navigator, or the plain
view that presents a simple page without a navigation component.
Pages can be decorated with headers, which may contain:
• Breadcrumbs: A Page Name preceded by other page names
• Time Region, which may contain
• Timestamp: if no time range is applied to the page
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