Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc.
is strictly forbidden.
Trademarks used in this text: Dell™, the DELL logo, Dell Precision™, OptiPlex™, Latitude™,
PowerEdge™, PowerVault™, PowerConnect™, OpenManage™, EqualLogic™, KACE™,
FlexAddress™ and Vostro™ are trademarks of Dell Inc. Intel
®
Celeron
registered trademark and AMD Opteron™, AMD Phenom™, and AMD Sempron™ are trademarks
of Advanced Micro Devices, Inc. Microsoft
Windows Vista
are registered trademarks of Intel Corporation in the U.S. and other countries. AMD® is a
®
®
are either trademarks or registered trademarks of Microsoft Corporation in the United
, Windows®, Windows Server®, MS-DOS® and
States and/or other countries. Red Hat Enterprise Linux
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trademark and SUSE ™ is a trademark of Novell Inc. in the United States and other countries. Oracle
is a registered trademark of Oracle Corporation and/or its affiliates. Citrix
XenMotion
and/or other countries. VMware
®
are either registered trademarks or trademarks of Citrix Systems, Inc. in the United States
®
, Virtual SMP®, vMotion®, vCenter®, and vSphere® are registered
trademarks or trademarks of VMWare, Inc. in the United States or other countries.
Other trademarks and trade names may be used in this publication to refer to either the entities claiming
the marks and names or their products. Dell Inc. disclaims any proprietary interest in trademarks and
trade names other than its own.
OpenManage Essentials is a hardware management application that
provides a comprehensive view of Dell systems, devices, and components in
the enterprise’s network. With OpenManage Essentials, a web-based and
one-to-many systems management application for Dell systems and other
devices, you can:
•Discover and inventory the systems.
•Monitor systems’ health.
•View and manage system alerts.
•Perform system updates.
•View hardware inventory and compliance reports.
About OpenManage Essentials5
6About OpenManage Essentials
2
Installing OpenManage Essentials
Installation Prerequisites and Minimum
Requirements
For a list of supported platforms, operating systems, and browsers, see the
Dell OpenManage Essentials Support Matrix at
To install OpenManage Essentials, you require local system administrator
privileges and the system you are using must meet the criteria mentioned in
Table 1 and Table 2.
NOTE: It is recommended that you do not install OpenManage Essentials on a
domain controller system. The installer does not allow you to proceed with the
installation and displays an operating system not supported error message.
Table 1. Minimum Recommended Hardware
support.dell.com/manuals
.
Minimum
Recommended
Hardware
Number of
Devices
Typ e o f S y st em Physical
RAM8 GB6 GB6 GB6 GB4 GB
Processors8 cores total 4 cores total 4 cores total 2 cores total 2 cores total
DatabaseSQL
Database
Location
Hard Drive10 GB6 GB6 GB6 GB6 GB
Large
Deployments
2000500300100100
Machines /
Virtual
Machines
Standard
RemoteLocalLocalLocalLocal
Medium DeploymentsSmall Deployments
Physical
Machines /
Virtual
Machines
SQL Express SQL Express SQL
Physical
Machines /
Virtual
Machines
Installing OpenManage Essentials7
Physical
Machines /
Virtual
Machines
Express
Physical
Machines /
Virtual
Machines
SQL
Express
Table 2. Minimum Requirements
ParticularsMinimum Requirement
Operating Systems
Network100 Mbps or higher
Web Br o ws er
User InterfaceMicrosoft Silverlight version 4.0 or version 5.0
.NET4.0
• Microsoft Windows Server 2008 Standard Edition
(x86 and x64)
• Windows Server 2008 Enterprise Edition
(x86 and x64)
• Windows Server 2008 R2 Standard Edition
• Windows Server 2008 R2 Enterprise Edition
• Microsoft Internet Explorer 8 or later
•Mozilla Firefox
Downloading OpenManage Essentials
You can download OpenManage Essentials from support.dell.com or the Dell
TechCenter website.
Terms and Conditions for Using Relational
Database Management Systems
The relational database management system (RDBMS) used for installing
OpenManage Essentials is an SQL server. The SQL server has configuration
settings separate from the OpenManage Essentials database. The server has
logins (SQL or Windows) that may or may not have access to the OpenManage
Essentials database.
NOTE: You require a sysadmin role to perform the SQL server tasks.
When OpenManage Essentials is installed, Internet security is modified by
adding registry entries to the ZoneMaps for HKLM and HKCU. This ensures
that Internet Explorer identifies the fully qualified domain name as an
intranet site.
8Installing OpenManage Essentials
A self-signed certificate is created and this certificate is installed in the root
Certificate Authorities (CA) and My certificates. However, it is recommended
to use a custom certificate.
To prevent certificate errors, remote clients must install OpenManage Essentials
certificate in both CA and Root Certificate Stores to remove the certificate errors.
For a Typical install of OpenManage Essentials:
•Use the local version of SQL Server that has all supported components.
•The RDBMS is altered to support both SQL and Windows authentication.
•An SQL login is generated for OpenManage Essentials’ services and this
login is added as a RDBMS SQL login with sysadmin privileges.
NOTE: The password for the SQL login is controlled by the application and is
different on every system.
It is recommended that a custom install is selected when you want to use a
domain service account for added security and SQL Server Management
Studio (SSMS) selection.
For a Custom install of OpenManage Essentials, provide the Windows or
SQL login.
At runtime, when the OpenManage Essentials website determines that it has an
invalid certificate or certificate binding; the self-signed certificate is regenerated.
Installing OpenManage Essentials
1
Double-click the OpenManage Essentials executable file.
Dell OpenManage Install
The
are available:
•
Dell OpenManage Essentials
OpenManage Essentials
•
Dell Repository Manager
Manager. Using Repository Manager, you can create customized bundles
and repositories of Dell Update Packages, software utilities such as update
drivers, firmware, BIOS, and other applications.
•
Dell License Manager
manager. Dell License Manager is a one-to-many license deployment
and reporting tool for managing the Dell iDRAC 7 licenses.
screen is displayed. The following options
—Select this option to install
and the
—Select this option to install Dell Repository
—Select this option to install the Dell license
Troubleshooting Tool
Installing OpenManage Essentials9
Dell
.
•
Documentation
•
View Readme
latest readme, go to
2
In
Dell OpenManage Install
click
Install
.
—Click this link to view the online help.
—Click this link to view the readme file. To view the
support.dell.com/manuals
, select
Dell OpenManage Essentials
.
The Dell OpenManage Essentials Prerequisites window, displays the
following requirement types:
•
Critical
•
Wa rn in g
installation but not an
Also, later during installation, use the
—This error condition prevents the installation of a feature.
—This warning condition may disable the
Upgrade
of the feature later during installation.
Custom
Ty p i c a l
installation setup type
to select the feature.
•
Information
Ty p i c a l
—This informational condition does not affect the
selection of a feature.
There are two options for resolving critical dependencies:
and
•Click
Install All Critical Prerequisites
to immediately begin installing
all critical prerequisites without further interaction.
Critical Prerequisites
may require a reboot depending on the
configuration and the Prerequisites installation will resume
automatically after restart.
•Install each prerequisite individually by clicking the associated link
with the required software.
NOTE: To configure remote database, you do not require an SQL Express
installation on the local system. See
Database on a Remote SQL Server
you can install SQL Express by clicking the warning prerequisite link.
Selecting Install All Critical Prerequisites does not install SQL Express.
3
Click
Install Essentials
4
In the install wizard for OpenManage Essentials, click
5
In the
License Agreement
.
page, read the license agreement, select
the terms in the license agreement
6
In
Setup type
If you selected
Ready to Install the Program
select either
Ty p i c a l
, click
Ty p i c a l
Next.
page and the click
Setting Up OpenManage Essentials
. If you are not configuring remote database,
Next
, and then click
or
Custom
Next
installation.
Verify the installation settings in the
Install
.
10Installing OpenManage Essentials
Install All
.
I accept
.
If you selected
a
In
Custom Setup
and then click
b
In custom settings for port numbers, if required, change default values
for
port number
c
In
Database Server
Custom
Next
, in
Custom Setup
, click
Change
.
, click
Next
and do the following:
to change the installation location,
Network Monitoring Service port number, Tas k M an ag er Se rv ic e
, and
Console Launch port
and then click
, do any of the following and then click
•Local database—If you have many SQL server versions available
on the management system and you want to select an SQL server
on which you want to set up the OpenManage Essentials
database, then select the SQL server from the
Database Server
list, the type of authentication, and provide the authentication
details.
•Remote database— Complete the prerequisites. For more
information, see Setting Up OpenManage Essentials Database on
a Remote SQL Server. After the prerequisites are complete, click
Browse
and select the remote system and then provide the
authentication details. You can also set up the OpenManage
Essentials database on a remote system by providing the IP
address or host name and the database instance name of the
remote system in
NOTE: If you have multiple database instances running on a selected database
server, you can specify the required database instance name to configure the
Essentials database with it. For example, using (local)\MyInstance, you are
configuring Essentials database on a local server and MyInstance named
database instance.
Verify the installation settings in the
d
page and the click
7
After the installation is complete, click
Database Server.
Install
.
Ready to Install the Program
Finish
.
Next
.
Next
:
Installing OpenManage Essentials11
Setting Up OpenManage Essentials Database on
a Remote SQL Server
You can configure OpenManage Essentials to use an SQL server present on a
remote system. Before setting up the OpenManage Essentials database on the
remote system, check for the following prerequisites:
•Network communication between the OpenManage Essentials system and
the remote system is functioning.
•SQL connection works between the OpenManage Essentials system and
the remote system for the specific database instance. You can use the
Windows ODBC Data Source Administrator
connection. On the remote database server, enable TCP/IP protocol and if
you are using SQL Authentication, enable mixed mode on the remote
SQL server.
You can retarget your database if:
•Your SQL credentials to the SQL server fails.
•Your Windows credentials to the SQL server fails
•Database is moved.
tool to verify the
Installing Repository Manager
1
In
Dell OpenManageInstall
click
Install
.
2
In
Dell Repository Manager - InstallShield Wizard
3
In
License Agreement
and click
4
In
a
b
5
In
another location, and then click
6
In
Next
.
Customer Information
Provide user name and organization information.
Select either
application available to everyone or
retain access.
Destination Folder
Setup Type
Anyone who uses this computer (all users)
, do any of the following and then click
, select
Dell Repository Manager
, click
, select
I accept the terms in the license agreement
, do the following and then click
Only for me (Windows User)
, use the default location or click
Next
.
Next
Change
Next
, and then
.
Next
.
to make this
to specify
.
to
,
12Installing OpenManage Essentials
•Select
•Select
7
In
Ready to Install the Program
8
After the installation is complete, click
Complete
Custom
to choose program features you want to install.
to install all the Repository Manager features.
, click
Install
.
Finish
.
Uninstalling OpenManage Essentials
CAUTION: Uninstalling OpenManage Essentials deletes your database. While
installing upgrades, it is recommended to install the upgrades on top of the
existing version of OpenManage Essentials to preserve the database.
1
Click
StartControl PanelPrograms and Features
2
In
Uninstall or change a program
and click
3
In the message
Essentials?
Uninstall
, click
.
Are you sure you want to uninstall OpenManage
Yes
, select
.
Dell OpenManage Essentials
.
Migrating IT Assistant to OpenManage Essentials
To replace IT Assistant with OpenManage Essentials while preserving the
existing IT Assistant database:
1
Double-click the OpenManage Essentials executable file.
2
In
Dell OpenManage Install
click
Install
.
The check dependencies page is displayed. This page lists the following
requirement types:
, select
Dell OpenManage Essentials
and
•
Critical
•
War ni ng
but not an
during installation, use the
the feature
•
Information
selection of a feature.
—This error condition will prevent the installation of a feature.
—This warning condition disables the
Upgrade
—This informational condition will not affect the
Ty p i c a l
of the feature later during installation. Also, later
Custom
Installing OpenManage Essentials13
installation setup type to select
installation
Ty p i c a l
There are two options for resolving critical dependencies:
•Click
Install All Critical Prerequisites
at the bottom of the page to
immediately begin installing all necessary prerequisites without
further interaction.
•Install each prerequisite individually by clicking the associated link
with the required software.
3
Click
Install Essentials
4
In the install wizard for OpenManage Essentials, click
5
In the License Agreement page, read the license agreement, select
the terms in the license agreement
6
In
Setup type
7
In
Custom Setup
8
In
Custom Settings
click
Next
9
In
Database Server
, select
.
Assistant database and click
NOTE: During the replacement process, a copy of the IT Assistant database
is created and utilized by OpenManage Essentials.
10
In
Ready to Install the Program
11
After the installation is complete, click
.
Next
.
I accept
Custom
, click
Next
and then click
.
.
Next
.
, verify or change the default port numbers and
, enter the required parameters to connect to the IT
Next
.
, review your settings and click
Finish
.
Install
.
Migration Use Cases
If you migrate from IT Assistant to OpenManage Essentials, IT Assistant is
uninstalled and replaced by OpenManage Essentials. However, the IT
Assistant database (ITAssist) remains and you can retrieve it from the SQL
server. Table 3 provides information about different migration use cases.
14Installing OpenManage Essentials
Table 3. Migration Use Cases
Number Use Case ConditionsOutcome
1
2
3
4
• IT Assistant is installed on the local system.
• The IT Assistant database is located on the
local system.
• OpenManage Essentials is installed on the
local system.
•The OpenManage Essentials database is
installed on the local system.
• IT Assistant is installed on the local system.
• The IT Assistant database is located on the
local system.
• OpenManage Essentials is installed on the
local system.
•The OpenManage Essentials database is
installed on a remote system.
• IT Assistant is installed on the local system.
• The IT Assistant database is located on a
remote system.
• OpenManage Essentials is installed on the
local system.
•The OpenManage Essentials database is
installed on the local system.
• IT Assistant is installed on the local system.
• The IT Assistant database is located on a
remote system.
• OpenManage Essentials is installed on the
local system.
•The OpenManage Essentials database is
installed on a different remote system.
Data from the IT Assistant
database is copied to the
OpenManage Essentials
database.
Data from the IT Assistant
database is not copied to
the OpenManage
Essentials database.
Data from the IT Assistant
database is not copied to
the OpenManage
Essentials database.
Data from the IT Assistant
database is not copied to
the OpenManage
Essentials database.
Installing OpenManage Essentials15
Table 3. Migration Use Cases
Number Use Case ConditionsOutcome
5
• IT Assistant is installed on the local system.
• The IT Assistant database is located on a
remote system.
• OpenManage Essentials is installed on the
local system.
• The OpenManage Essentials database is
installed on a the same remote system as the
IT Assistant database.
Data from the IT Assistant
database is copied to the
OpenManage Essentials
database.
List of Migrated and Non-Migrated Components
Table 4. List of Components
Components That are MigratedComponents That are not Migrated
Discovered and inventoried devicesOpenManage Server Administrator push
packages
Discovery/inventory include and exclude
ranges
Health status of the devicesSoftware update tasks
Discovery, inventory, and statusing
schedule/settings
Alerts received in IT AssistantApplication launch, e-mail, and trap
Custom alert view filtersIT Assistant reports
Ignore alert actionsDevice health search query data
Alert log settings and application logsServer and client software updates
Received alertsIPMI command line tasks
All remote tasks except IPMI and OMSA
deploy tasks.
Server Administrator push tasks
Software updates (imported Dell update
packages)
forward alert actions
Power control device tasks
16Installing OpenManage Essentials
Table 4. List of Components
Components That are MigratedComponents That are not Migrated
Polling schedule configurationImport Dell catalog task and data
On-demand statusingServer Administrator deployment for
Windows and Linux
Installing OpenManage Essentials17
18Installing OpenManage Essentials
3
Getting Started With OpenManage
Essentials
Logging On to OpenManage Essentials
To log on to OpenManage Essentials:
•From the management station desktop, click the
•From the management station desktop, click
OpenManage Applications
•From a remote system, launch a supported browser. In the address field,
type
https://<IP address, host name, or Fully Qualified Domain Name
(FQDN) >:<Port Number>/web/default.aspx
NOTE: FQDN is required to show a valid certificate. The certificate shows an
error if an IP address or local host is used.
The console launch port number (default port number 2607) is required to
launch OpenManage Essentials from a browser on a remote system. While
installing OpenManage Essentials, if you changed the port using the
Custom Install
preceding URL.
option, use the selected console launch port in the
Essentials Essentials.
Essentials
Start All Programs Dell
.
icon.
The First Time Setup page is displayed.
Configuring OpenManage Essentials
If you are logging on to OpenManage Essentials for the first time, the First
Time Setup tutorial is displayed. The tutorial provides step-by-step instructions
for setting up an environment of servers and devices to communicate with
OpenManage Essentials. The steps include:
•Configuring the SNMP protocol on each target server.
•Installing Dell OpenManage Server Administrator on each target server.
Getting Started With OpenManage Essentials19
•Enabling network discovery (For Windows Server 2008-based servers) on
each target server.
•Discovering devices on your network.
After you have completed the First Time Setup wizard, the Discovery Range
Configuration is displayed, for more information, see
and Inventory Task
.
Configuring a Discovery
Using the OpenManage Essentials Home Portal
OpenManage Essentials user interface contains these components:
1Logo and banner2Menu items
3Console area4Add a report to the home portal
5Save the current home portal layout6Load the last saved home portal
layout
7Load the default home portal layout8Refresh the home portal page
9Launch the online help
20Getting Started With OpenManage Essentials
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