IBM Security QRadar

We are building test plaatform for our customer.

I did make clone of virtual production system and after start clone I was trying to change hostname of Qradar All in One using this procedure.

Changing the network settings in an all-in-one system

After running  qchange_netsetup it asks for new network setting.

If we change hostname procedure fails with error message taht tomcat can't be initialized.

I did try to change IP only and it works fine.

Any advice. Do somebody has some practical experience from hostname chage of Qradar AIO system?

Thanks for advice.

Jan

There is a bunch of things that could  be the problem.  Best to open up a case with QRadar Support team for investigation.