You probably hit an APAR related to existence of CentOS based apps. If you take a look at
https://ibm.biz/qradarcentos6 there is a command you can use to check what are the base images :
psql -U qradar -t -c "select id,name,image from installed_application;" In the example on the page you can see there are lines with
centos-base:6.9.10 , but in your case they might be empty - which is what caused the issue with the admin tab. From what I've heard, the solution would probably be to populate the missing fields with the adequate content.
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Dusan VIDOVIC
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