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20 High Availability z/OS Solutions for WebSphere Business Integration Message Broker V5
Chapter 3. Topology and system setup This chapter describes the topology and system setup of HA Message Broker environments on z/OS, and more specifically, the environment we used to create the failover scenarios tested in Chapter 4, “Failover scenarios” on page 33. In this chapter, you can find information about: ► High Availability configurations. ► Test environment topology. ► The z/OS LPARs. ► The DB2 data sharing group configuration. ► The WebSphere MQ queue sharing group configuration. ► The WebSphere Business Integration Message Broker configuration. ► Automatic Restart Management configuration. ► The configuration manager platform. ► An overview of WebSphere Business Integration Message Broker SupportPac IP13. 3 © Copyright <strong>IBM</strong> Corp. 2004. All rights reserved. 21
Page 1: High Availability z/OS Solutions fo
Page 4 and 5: Note: Before using this information
Page 6 and 7: 3.7 Automatic Restart Management co
Page 8 and 9: Trademarks The following terms are
Page 10 and 11: From left: Dean, Steve, and Jon Dea
Page 12 and 13: Become a published author Join us f
Page 14 and 15: 1.1 Project overview This paper exp
Page 16 and 17: e compromised while the failing com
Page 18 and 19: Figure 1-2 Test environment topolog
Page 20 and 21: Message Broker is a WebSphere MQ an
Page 22 and 23: 2.1 Considerations when designing f
Page 24 and 25: Table 2-1 Advantages and disadvanta
Page 26 and 27: Advantages Disadvantages Uses the a
Page 28 and 29: In this instance, you should consid
Page 30 and 31: of messages making up a transaction
Page 34 and 35: 3.1 High Availability configuration
Page 36 and 37: 3.3 The z/OS LPARs There are three
Page 38 and 39: ► Review actual structure sizes r
Page 40 and 41: pool is not available, errors occur
Page 42 and 43: 3.7 Automatic Restart Management co
Page 44 and 45: 32 High Availability z/OS Solutions
Page 46 and 47: 4.1 Test environment setup As previ
Page 48 and 49: ► In a production environment, yo
Page 50 and 51: The batch jobs provided work for th
Page 52 and 53: IP13 Statistics MVSM0 MVSM2 Total B
Page 58 and 59: z/OS DB2 (DSG) QMGR (QSG) Message B
Page 62 and 63: ARM policy Example A-1 displays the
Page 66 and 67: Using the Web material The addition
Page 70 and 71: How to get IBM Redbooks You can sea
Page 72: U UNIX System Services (USS) enviro

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