I passed the RHCSA/RHCE 9 exam.
All questions are same to 8.
but in 9, CSA have 2 podman questions, and the second question need take attaction. For RH199 course refer to Chapter 16, Manage Containers as System Services . or chapter 11 in RH134 course.
you should know more way about crack the root passwd. the offical way may can not take affect.
RHCE 9 no changes if you use ansible core. or you can use the new ansible-navigator like in 294 course book.