124 IBM Enterprise Workload Manager
? Operating system name and version
? Middleware name and version
Our definition of servers and middleware is shown in Table 5-4. It consists of a Web Server
tier running on ewlm1, an Application Server cluster tier running on servers ewlm2 and ewlm3,
and a Database Server tier running on ewlm4. These are our four managed servers which are
on AIX and Windows operating systems.
Table 5-4 Definition of servers and middlewares
For an overview of your environment we recommend merging Table 5-3 and Table 5-4.
5.2.3 Identifying all applications
We have identified all servers and middleware in our environment. We now make an
inventory of applications that are used by the business function. The applications include Web
applications and client programs such as Internet Explorer. You have to identify all
applications you would like to monitor using EWLM.
The application list contains the following attributes:
? Application name
? The purpose of the application
? The users of the application
? Related middleware or platform deployed
Our definition of applications is shown in Table 5-5. It includes our Web applications Trade3
and Plants by WebSphere as well as an Internet Explorer and a batch application.
Table 5-5 Definition of applications
Host name IP address Operating system Middleware
ewlm1.itso.ibm.com 9.12.4.141 Windows Server 2003 IBM HTTP Server 2.0.47
ewlm2.itso.ibm.com 9.12.4.140 Windows Server 2003 WebSphere Application Server 5.1.1,
Deployment Manager 5.1.1
ewlm3.itso.ibm.com 9.12.4.139 AIX 5L Version 5.2
ML03
WebSphere Application Server 5.1.1
ewlm4.itso.ibm.com 9.12.4.138 AIX 5L Version 5.2
ML03
DB2 Universal Database 8.2
Application name Users Related middleware or platform
Trade3 Stock broker IBM HTTP Server 2.0.47
WebSphere Application Server 5.1.1,
DB2 Universal Database 8.2
Plants by WebSphere Consumer IBM HTTP Server 2.0.47,
WebSphere Application Server 5.1.1,
Cloudscape
Internet Explorer WebSphere Application Server
and EWLM administrators
Windows Server 2003
Calc batch application In-house reporting system AIX 5L Version 5.2 ML03
..................Content has been hidden....................

You can't read the all page of ebook, please click here login for view all page.
Reset