抛出错误：http://www.cndba.cn/hbhe0316/article/4821

IBM Infosphere CDC: Cannot launch dmconfigurets error "IBM DB2 version 9 or later has not been installed, or the DB2
environment has not been initialized. Could not run "{0}" "

Troubleshootinghttp://www.cndba.cn/hbhe0316/article/4821

Problem
Cannot launch dmconfigurets utility
Cause
Db2 environment is not set correctly for CDC to verify instance.
Diagnosing The Problemhttp://www.cndba.cn/hbhe0316/article/4821

Run command as cdc OS user:
/usr/local/bin/db2ls

This will return db2path.
Run following command:

/instance/db2ilist http://www.cndba.cn/hbhe0316/article/4821

Above command will return blank hence failing dmconfigurets on launch.
Resolving The Problem
Ensure that db2iset file in /instance has permission set to 544 not 777 for root.
Ensure that db2set file has read and execute permission for cdc user. http://www.cndba.cn/hbhe0316/article/4821

详见IBM信息中心
https://www.ibm.com/support/pages/node/460971http://www.cndba.cn/hbhe0316/article/4821

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Linux,oracle