The following may be of help to anyone trying to study for RH318.
IDM passwords on utility.lab.example.com have expired. They expired back in December 2019.
There is a ansible playbook which should reset the krb5passwordexpiration but the password in the playbook is incorrect.
I tried a number of passwords found in other courses and by accident one which works. There is an alternative method, this one however is easiest.
Create your lab instance, wait the 25 minutes for all machines to start and peform the following.
I hope RHLS fix this otherwise good course and yes I have a support case open.
# fix IDM server
# reset password for all idm users(will error on admin, thats fine)
for i in $(ipa user-find | grep "User login" | cut -d ":" -f2); do echo redhat | ipa user-mod $i --password; done
The IDM issue has been resolved.
However now on a fresh lab.
cluster - clusterone is left over
datacenter - developer is left over
lab deploy-cr start
To workaround, delete the cluster and datacenter, remove ansible files.