You must stop the Administration Server before you remove DB2 products. To stop the Administration Server, you need to perform the following steps:
step 1.
Log in as user with root authority.
step 2.
Stop the Administration Server.
To stop the Administration Server, perform the following steps:
step a.
Log in as the Administration Server owner.
step b.
Run the start up script as follows:
. INSTHOME/sqllib/db2profile (for Bash, Bourne or Korn shell) source INSTHOME/sqllib/db2cshrc (for C shell)
where INSTHOME is the home directory of the instance.
step c.
Stop the Administration Server by entering the following command:
db2admin stop
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