Chapter 5. The ITSO EWLM scenario 127
Our port configuration is shown in Table 5-9. The port for communication between the domain
manager and the EWLM Control Center, for example, is specified as 9092. We chose these
ports when running the createDM command in 2.4.1, “Configuring domain manager on Linux”
on page 32. You have to ensure that these port numbers are not in use on your system or
your connections will fail.
Table 5-9 Port configuration
5.4 Design
Based on the information gathered during the previous phase, we begin to identify all
transactions and processes to be monitored by EWLM.
The following steps constitute the design phase:
1. Identifying the transactions that request business functions
2. Identifying the processes that request business functions
3. Grouping service classes into a workload
4. Setting service class goals
EWLM managed server
installation directory
ewlm1.itso.ibm.com C:Program FilesIBMVEEWLMMS
ewlm2.itso.ibm.com C:Program FilesIBMVEEWLMMS
ewlm3.itso.ibm.com /opt/IBM/VE/EWLMMS
ewlm4.itso.ibm.com /opt/IBM/VE/EWLMMS
EWLM managed server working
directory
ewlm1.itso.ibm.com C:ewlmMS
ewlm2.itso.ibm.com C:ewlmMS
ewlm3.itso.ibm.com /opt/ewlmMS
ewlm4.itso.ibm.com /opt/ewlmMS
Description Port number
The port that the domain manager and managed server will use
to communicate
3333
The port that the domain manager and the EWLM Control Center
will use to communicate
9092
The first port in a range of fifteen ports that the WebSphere
Application Server instance will use
20000
Description Host name Directory name
Note: You should have functional EWLM domain manager, managed server, and ARM
instrumented applications before starting this phase. Refer to Chapter 2, “Installing and
configuring EWLM” on page 19 and Chapter 3, “Enabling middleware for EWLM” on
page 57 for more information.
..................Content has been hidden....................
You can't read the all page of ebook, please click here login for view all page.