RHCSA GUI or not GUI

Hi, all!
How to install GUI in RHEL7 or it is already installed?
First time. Im newbie, dont throw tomatos at me plz.
How to install GUI in RHEL7 or it is already installed?
First time. Im newbie, dont throw tomatos at me plz.
Comments
This should help..choose gnome desktop or kde around step 8.
Is this true? I thought all the Red Hat exams were GUI based now. LDAP, printers, firewalld, kvm, assigning IP addresses is all easier via GUI IMO
I tried looking on their website to see if I could find information about it. I did not find anything related to GUI but I did find something interesting.
Red Hat Certified System Administrator - RHCSA | Red Hat
If you click on audience, why does it say:"
- RHCEs who are non-current or who are about to become non-current and wish to re-certify as RHCEs"
Does this mean the RHCSA now will re-certify an RHCE holder? or is this some kind of typo.The quote about re-certification is probably explaining the case of expired RHCE cert and how can it be renewed.
This is what I understand from Jang and van Vugt's study guides. It sounds like on current exam based on RHEL 7 that gui will most likely be installed on system but if not you can easily install gui. Gui might not be preferred method to do most things in the real world but on the exam where time is money, many things can be done more quickly with gui. I am sure studying how to do things both ways so I'm prepared.
What you might want to do, is know how to get the GUI up. So things like which packages to install and how to configure run levels etc.
Pretty sure that installing packages and changing run levels are part of the objectives.
The best way to study for RHCSA/RHCE is to do everything over and over until you can do it without the manual. Not necessarily fun, but it works.
Yes you can use TUIs but I can only think of 1 off the top of my head I would actually use on the exam. I highly recommend using the GUI if it is installed as it will save you a ton of time. Yes, I do recommend voluntarily installing packages and wait for them to be installed so you don't miss exam objectives:
Deploy, configure, and maintain systems
Source:
https://www.redhat.com/en/services/training/ex200-red-hat-certified-system-administrator-rhcsa-exam
RHEL6 had some useful TUI/GUI tools (called system-config-*) and they simplified things - but I would never recommend that someone install a whole bunch of packages "just in case" - I mean surely you would read the questions first before deciding if you even NEED a GUI.