Centrify

Tips for finding Knowledge Articles

  • - Enter just a few key words related to your question or problem
  • - Add Key words to refine your search as necessary
  • - Do not use punctuation
  • - Search is not case sensitive
  • - Avoid non-descriptive filler words like "how", "the", "what", etc.
  • - If you do not find what you are looking for the first time,reduce the number of key words you enter and try searching again.
  • - Minimum supported Internet Explorer version is IE9
Home  >
article

KB-23651: DB2 plugin setup script fails with error: "That target instance must be entered before the command!"

Authentication Service ,  

14 April,20 at 01:00 PM

Problem:

When running the Centrify DB2 plugin setup script, setupdb2.sh, it fails with the following error:
 
"The target instance must be entered before the command!"


Cause:

The Centrify DB2 plugin setup script runs as root, but as the script runs it calls a function that uses "su" to run commands as the db2 instance owner.
    
If the login shell of the db2 instance owner is ksh instead of bash or sh, then the DB2 environment will be missing and DB2INSTANCE will be empty. As a result, the script will fail.
 
[root@rhel65 ~]# grep db2inst1 /etc/passwd
db2inst1:x:508:102::/home/db2inst1:/bin/ksh


Workaround:

The instance owners shell can be temporarily changed to bash or sh, so that the db2 plugin setup script will complete successfully.

For example, on a RHEL based system, the usermod command can be used to change the shell from /bin/ksh to /bin/bash
 
[root@rhel65 ~]# usermod -s /bin/bash db2inst1
[root@rhel65 ~]# grep db2inst1 /etc/passwd
db2inst1:x:508:102::/home/db2inst1:/bin/bash

After the install of plugins completes, the login shell can be changed back to ksh.


Resolution:

This will be fixed in the Centrify Infrastructure Services 2020 release.

Still have questions? Click here to log a technical support case, or collaborate with your peers in Centrify's Online Community.

Related Articles

 articleKB-1956: SQL30082N Security processing failed with reason "15" ("Processing Failure"). articleTesting and Troubleshooting Centrify's DB2 plugin articleKB-5877:Unable to access DB2 database with TOAD after installing Centrify DB2 module articleKB-41100: DB2 Gives an Error When a Local User Connects to the Database on Red Hat 8.2 articleKB-5801: Error using ANSCLP script when connecting to Oracle DB with Centrify DB2 Plug-in articleInstalling DB2 Express-C on Linux and configuring the Centrify DB2 plugin articleKB-20210: Common Questions Regarding Centrify DirectControl and CoreOS articleKB-2610: SQL30082N Security processing failed with reason "15" ("PROCESSING FAILURE"). articleKB-1439: DB2 installation failed with processing the plugin "centrifydc_db2gsskrb5"