IBM Tivoli Composite Application Manager for Application Diagnostics, Version 7.1.0.1

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Prepare local DB2 on an AIX-based server

You do not need to perform the following steps if a remote IBM DB2 is used or if a loopback node has been created for using TCP/IP communication instead of shared memory communication.

If the Managing Server is AIX-based and it uses a local IBM DB2 environment, proceed as follows:

1. Make sure that the IBM DB2 instance can be accessed remotely. You need to specify the TCP/IP port while creating the IBM DB2 instance.

2. Edit the file db2_instance_home/sqllib/userprofile to include the following lines:

   EXTSHM=ON
   export EXTSHM

3. Log in as the DB2 Instance user (for example, db2inst1):

   su - db2inst1

4. As the DB2 Instance user, issue the following commands:

   db2stop force
   db2set DB2ENVLIST=EXTSHM
   db2start

Parent topic:

Prepare an existing IBM DB2 environment

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