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morbius
Flight Engineer
Flight Engineer
  • 19.6K Views

EX294 (RHCE) exam environment

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Hi, I need some information on what I have available to me during the EX294 exam. Does Ansible controller host have on it graphical environment with an available text editor, such as gedit? Can I copy/paste text between browser with the questions and host where I'm writing playbooks?

 

Gedit is an excellent text editor able to detect and properly mark Ansible sintax, it would be a great help not having to edit playbooks in nano, or god forbid vi. My RHCSA exam was a horrible experience, copy/paste didn't work. Terminal I had available couldn't connect to servers, so I had to do everything from VM terminals, typing manually. Add to that that DNS didn't work, I can't believe how I managed to pass. I can't aford to lose time fighting with the exam environment again, I need to know what I can use and how.

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36 Replies
AlienHeat
Cadet
Cadet
  • 786 Views

The ansible documentation is available as an url but don’t rely on it. I passed the exam a couple of weeks ago and the key thing that helped me was adding a function to .bashrc pull examples  from ansible-doc into the editor in a flattened format ie: not as yaml. This allowed me to quickly select an example that looked similar to what I needed and yank and paste it where I needed it then customize. With flat functions you don’t need to worry about yaml indentation. I would call the macro as “:r !flat user” for example to pull all examples of   user: name=blah uid=whatever etc into my editor.

put this in your .bashrc and source it:

function examples() {
  ansible-doc $1 | awk '/'"$1"':/ {p=1} /^$/ {p=0} p'
}
export -f examples

function flat() {
  examples $1 | perl -e '
  $m = shift @ARGV;
  while(<STDIN>) {
  chomp;
  s/^[\s-]+//;
  /$m:/ ? do print "\n  - $_" : do { s/:\s+/=/ ; print " $_" }
}
print "\n";
' "$1"
}
export -f flat

That works like a charm.

Another tip: Forget about using "name:" everywhere. Its a total waste of time.

Another tip: Either swtich off the use of colors or make the errors yellow to better read them

Good Luck!

AnaV
Flight Engineer
Flight Engineer
  • 774 Views

Thanks a million for those tips, really appreciate!

PersephoneBV
Mission Specialist
Mission Specialist
  • 489 Views

I just had a nightmare exam. I used a Intel i5 mini-PC with an external monitor mouse and keyboard. I also two USB HD cameras. The mouse kept disapearing when I tried to do the hardware check and the cameras refused to focus once in the exam env.
Thankfully the proctor was super helpful and patient, and I had to magnify my ID using my mobile phone. The Fedora boot env. seems to be unstable.

PetrCihlar
Moderator
Moderator
  • 480 Views

Hello. The fact that you mention having two cameras (only one is mandatory) makes me think you did not pay enough attention to the manual. There may also be a compatibility issue with your hardware, a restricted or slow network. It is easy to blame the RH environment. 

PersephoneBV
Mission Specialist
Mission Specialist
  • 475 Views
I started with camera and had to use a second as the first would not focus even though it works perfectly on my laptop.  I think it is a driver issue with Fedora and nothing to do with my lack of attention or your sarcastic and very offensive reply 

TudorRaduta
Community Manager
Community Manager
  • 469 Views

@PersephoneBVthank you for taking the time to share your experience. I understand how frustrating technical issues can be, especially when you’ve prepared for your exam. While it looks like you’ve already passed (congrats on that!), if you’d like, I’m happy to forward your note to someone from the Remote Exam support team so they’re aware. Feel free to message me directly at traduta@redhat.com.

Best - Tudor

PetrCihlar
Moderator
Moderator
  • 445 Views

Hello @PersephoneBV, I apologise, I did not mean to be sarcastic or offend you. The fact is that the PDF e-book is lengthy and not easy to read, in my opinion, too. One has to pay a lot of attention to it. This fact made me prepare a simplified version of the document 

You really do not need to have two cameras. And if you mention the ID verification worked well with the internal cam, it is OK to use it for the ID check. So I believe the computer setup with the internal cam (for ID check) and one external cam for the exam is just fine.

I would suggest you contact the support chat if any doubts or questions.

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