Understanding Systems Management Server (SMS)

Systems Management Server (SMS) Overview

SMS 2.0 is a Microsoft BackOffice systems management tool that can both operate in and manage an assortment of network environments. Systems Management Server (SMS) enables network environments and network resources to be centrally controlled. The core control point or center of Systems Management Server is the SMS Administrator console. This is a snap-in to the Microsoft Management Console (MMC). The industry standard for Web-Based Enterprise Management (WBEM) is the core of SMS data collection and presentation.

The main functions of SMS are listed here:

The SMS Administrator console is used to access and initiate these SMS 2.0 functions. A process known as resource discovery must be performed first to find computers, network hardware, and groups and users.

The main SMS components are listed here:

An SMS site consists of the following SMS components

The structure that links multiple sites together is called a hierarchy. The hierarchy is created by linking sites together so that parent-child relationships can be formed:

There are also two different types of sites that assist in organizing the administration of the SMS environment:

SMS site server: This is the Windows server on which SMS 2.0 is installed and running. The SMS site server is the main access point between the SMS database and administrators. The SMS server manages the SMS site and component attributes. The SMS site server must be installed on a domain controller or on a member server. It cannot be installed on a stand-alone server.

SMS site system: This is a Windows server that carries out one of multiple SMS roles for the SMS site. When installing SMS, the default configuration is that all SMS roles are installed on an SMS site server.

The SMS roles are:

Understanding the Resource Discovery Methods

Before you can use the SMS Administrator console to manage network resources, SMS has to first discover the network resource that you want to manage. SMS 2.0 still considers computer clients as being one of the main resources that needs to be discovered and then added to the SMS database.

Network resources that SMS can discover and add to the SMS database are listed here:

When SMS discovers a network resource, a record for that particular resource, called a discovery data record (DDR), is created and then included in the SMS database. The specific information discovered on a particular resource is determined by the nature of the resource.

Typical information discovered on resources includes:

There are seven methods that can be used to discover network resources. These resource discovery methods are discussed below:

Understanding Client Installation Methods

As seen in the previous section of this Article, there are different resource discovery methods. So too are there different client installation methods. While the client installation processes differ somewhat, the underlying tasks performed are still the same:

The client agents that can be installed and enabled on SMS client are listed here:

The different client installation methods are listed below:

The above client installation methods are used to install client agents. You can perform client installation before a computer resource is discovered. A logon discovery method is associated with a client installation method. To install a client agent, a user needs to be logged on to the network at computer. This is the case for all methods other than the Windows NT Remote Client Installation method.

Hardware and Software Inventory Overview

Inventory collection is categorized as follows:

Software Distribution Overview

SMS software distribution is used to perform the following functions:

For a SMS client computer to receive packages:

The typical tasks for distributing packages are listed here:

Using SMS to install software on SMS client computers from a network distribution share involves the following process:

The package definition file (PDF) includes the information needed for the following:

With SMS 2.0, the Definition Wizard and Distribute Software Wizard contain the PDFs. The Distribute Software Wizard is used to provide the information on distributing the software. When executing the Distribute Software Wizard, you have to select which package should be distributed. This involves selecting the Create new package from a definition option and then specifying the PDF that should be imported.

The Definition Wizard is used to create the package and program. Using the Create Package from Definition Wizard involves the steps listed here:

SMS Software Metering Overview

The SMS Software Metering feature was introduced with SMS 2.0, to enable administrators to perform the following functions:

You can use Software Metering in either of the following modes:

The following components are involved in the software metering process:

Network Analysis Overview

The tool which you can utilize to both monitor and log network activity as it occurs on the network is Network Monitor. You can use the information obtained from Network Monitor to optimize network traffic as well. Network Monitor stems directly from the Windows NT Network Monitor. Network Monitor is included with Windows Server 2003 and with SMS 2.0 .

The key administration tasks which you can perform using Network Monitor are summarized below:

There are two versions of Network Monitor available:

With the full version of Network Monitor included with SMS 2.0, you can monitor network activity and capture frames on all devices on the network segment. The features listed below are solely available when the full Network Monitor version of SMS 2.0 is utilized:

Network Monitor in SMS 2.0 includes experts and monitors:

SMS Remote Tools Overview

SMS Remote tools enable administrators to control remote client computers. The Remote Tools set provides the following features:

With SMS 2.0 Remote Tools are categorized as follows:

Remote tools can be installed on the following components when you run SMS 2.0 Setup

Before clients can use Remote Tools, the following requirements have to be met:

SMS 2.0 Tools Overview

The SMS 2.0 tools have been categorized into a number of broad categories. While there are some tools that can be included in more then one category, the tool falls within the category which best matches the actual tool.

The main factors considered to categorize the various SMS 2.0 tools are listed here:

When you install SMS tools, you can install the tools based on category. This essentially enables you to simultaneously install the entire set of tools within the specific category.

The SMS tool categories are:


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