Note: Besides exam objectives, another page is dedicated to the RHCSA 7 exam.
Understand and use essential tools
- Access a shell prompt and issue commands with correct syntax.
- Use input-output redirection (>, >>, |, 2>, etc.).
- Use grep and regular expressions to analyze text.
- Access remote systems using ssh.
- Log in and switch users in multiuser targets.
- Archive, compress, unpack, and uncompress files using tar, star, gzip, and bzip2.
- Create and edit text files.
- Create, delete, copy, and move files and directories.
- Create hard and soft links.
- List, set, and change standard ugo/rwx permissions.
- Locate, read, and use system documentation including man, info, and files in /usr/share/doc.
NOTE: Red Hat may use applications during the exam that are not included in Red Hat Enterprise Linux for the purpose of evaluating candidate’s abilities to meet this objective.
Operate running systems
- Boot, reboot, and shut down a system normally.
- Boot systems into different targets manually.
- Interrupt the boot process in order to gain access to a system.
- Identify CPU/memory intensive processes, adjust process priority with renice, and kill processes.
- Locate and interpret system log files and journals.
- Access a virtual machine’s console.
- Start and stop virtual machines.
- Start, stop, and check the status of network services.
- Securely transfer files between systems.
Configure local storage
- List, create, delete partitions on MBR and GPT disks.
- Create and remove physical volumes, assign physical volumes to volume groups, and create and delete logical volumes.
- Configure systems to mount file systems at boot by Universally Unique ID (UUID) or label.
- Add new partitions and logical volumes, and swap to a system non-destructively.
Create and configure file systems
- Create, mount, unmount, and use vfat, ext4 and xfs file systems.
- Mount and unmount CIFS and NFS network file systems.
- Extend existing logical volumes.
- Create and configure set-GID directories for collaboration.
- Create and manage Access Control Lists (ACLs).
- Diagnose and correct file permission problems.
Deploy, configure, and maintain systems
- Configure networking and hostname resolution statically or dynamically.
- Schedule tasks using at and cron.
- Start and stop services and configure services to start automatically at boot.
- Configure systems to boot into a specific target automatically.
- Install Red Hat Enterprise Linux systems as virtual guests.
- Configure systems to launch virtual machines at boot.
- Configure network services to start automatically at boot.
- Configure a system to use time services.
- Install and update software packages from Red Hat Network, a remote repository, or from the local file system.
- Update the kernel package appropriately to ensure a bootable system.
- Modify the system bootloader.
Manage users and groups
- Create, delete, and modify local user accounts.
- Change passwords and adjust password aging for local user accounts.
- Create, delete, and modify local groups and group memberships.
- Configure a system to use an existing authentication service for user and group information.
Manage security
- Configure firewall settings using firewall-config, firewall-cmd, or iptables.
- Configure key-based authentication for SSH.
- Set enforcing and permissive modes for SELinux.
- List and identify SELinux file and process context.
- Restore default file contexts.
- Use boolean settings to modify system SELinux settings.
- Diagnose and address routine SELinux policy violations.
Source: Red Hat website. Career goals essay need writemypaper4me to write an outstanding career goals essay.
(30 votes, average: 4.50 out of 5)
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I noticed that on both RHEL6 and RHEL7, you don’t have a rundown on how to edit the system bootloader. In my studies, I went through and made (what I believe to be) a thorough rundown of GRUB2 and would LOVE your comments/criticisms/suggestions. If you have time, that is.
I publicly posted it here: http://mathematicbren.blogspot.com/2014/12/grub2-rundown.html
Going from what Mike Jang has written, I think what I wrote up is over-kill for sure. But still. I love sharing. If you like it, feel free to use it anyway you would like. This site has given me so much guidance and help that I would love to contribute back in anyway I can.
Hi CertDept,
I have passed RHCSA RHEL7. This WEB site is very very useful.
Thanks mate 🙂
Will take CE exam soon.
I’m glad for you. Thank you.
How much money do I have to pay for RHCSA RHEL7 exam ?
The answer is given at http://www.certdepot.net/rhel7-rhcsa-ex200/ and at http://www.redhat.com/en/services/training/all-courses-exams.
I am also planning for RHCSA exam and want you to share your experience about the preparation of the exam. I need help regarding study material.
This website is the right place for you. You should find plenty of free study material.
Hello and Happy New Year for everyone.
Because i am currently studying the RHCSA (EX200) RHEL 7 exam i would like to ask something.
How is the grade calculated?
If i will use man or –help am i loosing marks?
Also I would like to ask does the exam requirements has weights on the questions?
Thanks in advance
I can’t tell you how grade is computed because I don’t think Red Hat communicates on this point. But you can reasonably think the exam’s got weigths on questions.
Concerning man pages and –help option, you can use them without any fear, you will definitely not loose any marks.
for others wondering… no you will not lose points for using man/help.
Thanks a lot for the quick response.
Could i ask some more things?
Because at the moment i am studying about LDAP. For example am I supposed to install the following packages for the LDAP authentication?
yum install nscd nss-pam-ldapd pam_ldap?
Or they will be allready installed and i must install only the authconfig-gtk. Can I use the gui for the ldap authentication?
And the last but not least. I think that i mustn’t know how to setup an LDAP server I must know just to setup the client for the RHCSA. For example they must give me the LDAP Server url and the certificate url.Am I correct?
Excuse me for the too many questions.
You are supposed to know these instructions (http://www.certdepot.net/rhel7-configure-system-use-existing-ldap-directory-service-user-group-information/) for LDAP client configuration. I would advise you to use the authconfig-tui or authconfig commands but you can still use the authconfig-gtk if you really want.
Concerning the LDAP server URL and certificate URL, I think you are right: they will give them to you.
Thanks again for your so useful instructions! You are very helpful!
Am i loosing any marks working on the gui?
No, you will not loose any marks by working on the gui. You only risk to waste some time …
Could I ask something more?
At the exam i will find a machine with already installed Redhat? It will be with gui or I must create the repo and install the following :
yum groupinstall “X Window System” Desktop
yum groupinstall “X Window System” “KDE Desktop”
Or i must install from scratch?I will install it from cd-rom or with kickstart?
And for the last i know that it will be stupid question but i will ask. Of course at the testing centre the redhat will be registered.Is this correct?
Why are they not providing any information for the exam???The info for the exam is like an aircraft’s black box!
For the RHCSA 6 exam (it could be different in the RHCSA 7 case), a RedHat server with a gui was directly available with no need to register.
So, the new exam objectives don’t require any server installations as they previously required? No ftp, http, ntp servers? Are all those gone to RHCE?
Yes, there is no FTP, HTTP or NTP server configurations in RHCSA 7 any more. Furthermore, there is no FTP server configuration in RHCE 7 either but there are a lot of other difficult tasks instead (Kerberos, teaming, etc).
Why “Modify the system bootloader” is greyed out… many of use are used to grub legacy or the distributions like Ubuntu.
For those that are unaware how to change the timeout or default entry on grub 2:
#vi /etc/default/grub
Edit “GRUB_TIMEOUT=5” to a desired value.Save.
#grub2-mkconfig -o /boot/grub2/grub.cfg
For default value:
#grub2-set-default 0 //this means 1st entry , 1= second, etc
#grub2-mkconfig -o /boot/grub2/grub.cfg
The only reason why the “Modify the system bootloader” is currently greyed out is because it takes time to write useful tutorials and I didn’t have time to do it yet!
Another user of this website offered interesting resources on this subject and I still need to use them before creating a tutorial. But this will ultimately be done!
I want to thank CertDepot for his website. It really helped me to pass my RHCSA (RHEL7) today. Sadly, I made a mistake after 90 min of work (got only 4 tasks left), a typo that turned the machine unbootable. With only 60 min left, I still managed to “PASS” 216 out of 300. I was really upset that I didn’t have enough time to do them all.
I want to give some tips for those who are taking the exam:
1. Don’t be in a hurry, you’ll make silly mistakes.
2. At the beginning, spend 5 min to read all the tasks and select the ones that are the most destructive (if you make a mistake) and start with them. Even if you have to start over, you will have plenty of time.
3. Don’t worry about the time! If I can do it in 60 min, you can do it better in 150 min.
I want to thank again CertDepot for his website. It is one of the few places where you can really get prepared for the RHEL7 exams.
I’m glad you passed!
This is a really really useful reviewer.. Thank you!
By the way I see that there is no post about
Modify the system bootloader.
Can I request you to post for this please? This would mean a lot to me.. Thanks again!
The Modify the system bootloader tutorial has finally been added.
I finally passed my RHCSA!
Score: 266
And you helped me a lot, thank you!
I’m glad you passed.
I have recently passed RHCSA 7 exam using CertDepot and Ghori’s certification guide……
Thank you for this great website….. Dave
Thank you.
Hi Guys! I just passed RHCSA for RHEL 7, thanks to this website! This is very very useful. 🙂
I’m glad for you. Thanks.
The bad part with these things are the core parts that aren’t in use where I am. SELinux and host based Firewalls are things we just don’t do in our environment. With SELinux and Firewalls being so ingrained in the test, I’m hoping that all my studying and experience will see me through.
Thanks for this site. I’m doing something similar on my blog but much more truncated for quick review and reminders and certainly you’ve already worked on the integral parts I need to be aware of (SELinux and Firwalld).
The SELinux and Firewalld parts required for the RHCSA & RHCE exams are not very difficult to learn.
Spend a couple of hours to understand the main points (semanage fcontext, restorecon, setsebool for SELinux, firewall-cmd –add-port, firewall-cmd –add-service, firewall-cmd –add-forward-port, firewall-cmd –add-rule for Firewalld) and it should be fine.
These exams don’t ask you to become an expert in these topics (no SELinux policy writing skills, no multi-zone management, etc).
Hi CertDepot,
Really #firewall-cmd –add-rule is part of the rhcsa exam objectives? 🙂
I think you are supposed to know how it works without being an expert.
Thanks CertDepot.
Just gain my RHCSA 7. Many thanks to the author of this site! The information provided here is 100% related to the exam and sufficient to pass without pricey official training. All the best.
Thanks.
Hello all, I am happy that I could find this place where people talk about RHCSA. Thank GOD!!
I am planning to give the exam200 but have no experience in RHEL 7 at all. Seems there are new stuff that I need to figure out.
My first question would be: Is there any requirement for the installation of virtual machine as a part of exam? I was reading Michael Jang’s book but for RHEL 6. Which book for RHEL 7 you guys recommend?
Thank you and will be coming back to this place everyday from now on.
If you already know RHEL 6, you will have to learn the basics of Systemd and Firewalld (easy), some network configurations with NetworkManager via the nmtui or nmcli commands (slightly more difficult) and the procedure to take control of a VM without the root password (critical). If you’ve got no RHEL experience, the learning curve will be deeper and take more time but nothing to be afraid of.
Concerning the installation of a virtual machine, a theorical knowledge should be enough.
There is a book review, check it and good luck!
Thanks. I do have experience in RHEL 6. Looking at the objectives of RHEL 6 it seems like not a big deal. Maybe I just need to go through those CLIs to refresh my memories. Okay, I will then look into those new areas of RHEL 7 then.
One more question, I have found an ISO for RHEL 7 in our office’s file server. When I try to install it does insist set up a source of installation like URL link or it does not let you move on. How do I deal with it? Appreciate your help very much!! I need RHEL 7 installed for my RHCSA.
I really don’t see the point to install RHEL 7 when CentOS 7 is totally free.
The only differences between them are the logos/trademarks and a kernel compiled with a bigger number of drivers: nothing that could trigger concerns for the RHCSA.
Hello again, would you guys point to me any mirror site or location from where I can download RHEL7 image. Thanks!!!
Follow this Red Hat link to request a 30-day free evaluation.
Thanks again. Right after I posted my question, I found the same link and downloaded it. It is running like a charm on my VMWare Environment. I found many commands changed in RHEL 7. My favourite commands are no more there such as ifconfig, service etc.
I am reading on the forums and they are saying I mainly need to learn systemd and firewalld as new topics in RHCSA for RHEL 7 otherwise the rest is the same as RHEL 6.
You must also know how to boot and take control of a VM without the root password. The procedure has changed and is slightly more complicated than before. This is mandatory.
Thanks for the info. I for sure need these valuable info. My another question would be: The exam is based on VM? I thought it was on Physical Machine as I was reading a chapter about how to switch between console using ALT+Function keys.
The RHCSA & RHCE exams are definitively based on VM.
Are you talking about Single user mode here?
Yes, it’s a kind of Single user mode. In fact, there is no Single user mode in RHEL 7.
There is a rescue mode and a maintenance mode. They are similar to the Single user mode but not identical. Due to Systemd, a lot of things have changed.
Could you share with me what the passing is score for RHCSA 7?
The passing score of the RHCSA 7 exam is 210 out of 300.
Hello CertDepot, If the exam is based on VM then how we can have Graphical interface then? I am fan of CLI but firewalld being a new thing to me I am planning to rely on GUI instead of going through all those command lines. Appreciate your response in advance!!
You should only rely on CLI and text interfaces (nmtui, etc). Don’t expect GUI to be available during the exam.
Take some time to study Firewalld with the CLI and you will learn to like it.
Hello CertDepot,
Thanks for all these materials put together. I sat in the exam today and just got the result. I scored 300/300. I was not expecting 300 as I had a little doubt on one question. Anyway, I am done with it. It is time to update my CV with it and start sending resume for new positions. 🙂
Thanks again!!
I’m very glad for you.
Hi,
can we use the help command and tab to complete command in exam. Are there any other restrictions in the exam?
Is it true that at the start of the exam we have to crack root password to login?
Please assist.
Thanks
Yes, you can use the help command and tab to complete to get some information about bash commands. You can almost get the same result for most of the Linux commands with the man command.
Concerning the root password, it is not required to crack it but to change it at boot time through a standard procedure.
Passed RHEL7 RHCSA – 283/300
This site was a great help, thank you!
You’re welcome.
Hi,
Is it possible to give exam for RHCSA without having any work experience or gone through RH124 or RH134? As the red hat website mentioned below as pre-requisite for this exam “Have either taken the Red Hat System Administration I (RH124) and II (RH134) courses or else the RHCSA Rapid Track Course (RH199) or have comparable work experience as a system administrator on Red Hat Enterprise Linux”.
Thanks.
Yes, it’s perfectly possible but that requires a very serious preparation.
Thank you. If you got any tips then that would be really helpful. I have some experience in CentOS. Is there any reading material you can guide me so that I have better chance to pass it.
Thanks a lot, again.
Take the time to walk through this website and you should find what you are searching for.
Hi CertDepot,
I have already reviewing RHEL 7 in preparation for my upcoming RHCSA exam. By the way can you help me how to properly Install Server with GUI on a minimal environment without affecting the current configuration? On the video tutorial of Sander Van Vugt he focuses more on graphical environment while configuring LDAP, firewall, Disk Management, etc.
I have already tried installing it on my VM but RHEL 7 requires to create a user. Is this okay?
Hoping for your feedback and help on this. Thanks! 🙂
During a normal RHEL 7 installation, select the option for the graphical environment and create a user.
A typical installation doesn’t take more than 10GB (512MB for /boot, 1GB for swap and the remaining space for /).
You need at least 2GB of memory.
Hi CertDepot,
I am planning on taking the RHCSA ex200 exam a month from now.
But I wanted to know if using yum to install SSM for logical and volume groups, is allowed and if so will it count against you?
Is the pvcreate, vgcreate, instead preferred?
Not sure if this question has already been asked here. But thanks for your help.
The pvcreate/vgcreate method is definitively preferred.
Hi CertDepot,
Is creating luks encrypted partition part of the exam? You may disregard this question if it is a violation on NDA..
Thanks..
LUKS encrypted partition was part of the RHCSA 6 exam but is not in the RHCSA 7 version anymore.
Hi CertDepot,
Just did my rhcsa exam. I was wondering how the rating goes. I’ve configured e.g ntpd, autofs and selinux but forgot to enable these on reboot by ‘systemct enable servicename.service’. Is the whole configuration discarded or will I still gain some points from doing the configuration but forgetting to enable the services?
It is difficult to fully answer your question without knowing how Red Hat checking system works inside. I think you should get some points but perhaps not enough to pass your exam.
HI CertDepot,
I got the result the same day and I did pass it. Thank you for your response.
I’m really happy for you. Congratulations!
Thank you CertDepot. Next step is to prepare for RHCE
Congratulations val. One little question. They provided a gui interface for the exam?
Thank you mango. I’m under NDA terms and cannot tell you much about it. What I can tell you though is that all exams are performed in a virtual machine. This applies for RHCSA as well as RHCE.
Hi,
As I recently passed the RHCSA 7 EX200 exam, I just want to mention a guide to those who are going for the EX200 RHCSA7 exam.
1. Attempt the easy questions first. What I mean by easy, are the ones that you can do easily and comfortable in doing.
2. Any questions that you are not too sure about, leave it later, but not too late that you run out of time 🙂
3. Aim to do all the easy questions by 1.5 hours and leave the last hour for doing the ones you find difficult or unsure of.
4. Any changes you make on the /etc/fstab always reboot e.g. systemctl reboot and make sure the changes are still there once rebooted.
5. command –help is very helpful, use it.
6. ** One week before your exam, practice the subjects that you are still not comfortable or unsure. Spend an hour or more each day doing these. Remember no sacrifice no victory 🙂
7. Finally, good luck.
Thanks for your sensible advice.
You’re welcome thanks.
Thanks Redsu for the advice. In addition to #4 in order to avoid emergency or rescue mode we need to run mount -a just to be sure or verify that all items on /etc/fstab are working fine without having any mount issues after reboot. I’m new to RHEL and this is what I have learned from the experts. 🙂
On #7, Thanks 🙂
Hi, I have the exam next week and I need help to understand from someone who passed the exam if the server comes with gui installed and ready to use, installed but in multi-user? minimal install only?
Also, I tried to install the rhel gui from a minimal installation through centos 7 packages, but it can’t find the “server with gui” group. How can I get the packages I need from the RHEL7 DVD?
I think you could assume that the server comes in multi-user level and in a non-minimal install but without any GUI.
Concerning the GUI installation, did you run a command like yum grouplist?
Thanks, I manage to handle it and installed the gui properly, I had mistake in the repository source.
So as I read all the posts here I assume that we should avoid install the group ‘server with GUI’ cause its taking a lot of time … ,
what is the type of RHEL7 install options I should choose in order to proper simulate the environment that will be in test?
I would answer I use the @base group package in the kickstart file of any VM I create. This provides a standard configuration with more packages than the @core group package that matches a minimal installation.
and another little question, I noticed that in minimal install the TAB auto complementary not working the same for a lot of commands that do complementary on full install,
is it possible that the exam would be on minimal install in multi-user target without all this TAB auto complementary?
As previously answered, I don’t think the exam will run on a server in minimal install.
However, if it were the case, you should still be able to install the bash-completion feature as it is explained here.
I am about to appear for RHCSA paper next week. I have some questions, I hope someone who has recently attempted RHCSA can answer these questions.
1: Luks is part of exam or not ?
2: How much focus should I set for grub troubleshooting or system troubleshooting?
3: How much Virtual machines shall be offered to students.
samba/nfs/http are part of RHCSA or not ?
4: Do we need to install virtual machines during the exam session or not?
5: Do I need to master shell scripting as well for RHCSA
I would appreciate if you can give me link for any sample papers for RHCSA that I can use for practice.
1) Luks is not in the RHCSA 7 curriculum, therefore you can’t be asked anything about it.
2) System troubleshooting is a very useful skill when something doesn’t work as expected which is not so rare.
Grub troubleshooting shouldn’t be a priority.
3) NFS and Samba client configuration aka mount/automount are part of the RHCSA 7 objectives, Samba/NFS/Http server configurations are not. Only one virtual machine should be available to students. The RHCSA exam is mainly about client configuration.
4) You are supposed to know how to do it but due to the time to install a virtual machine, you shouldn’t be asked to do it. In fact, nobody reported such a task.
5) You need to have some good skills in shell scripting but not be a master.
This website doesn’t provide any braindumps. However, there are a lot of available resources (quiz, tips, etc).
The most difficult thing is to take the time to search for them.
Thanks for your reply.
Just one more question, during the RHCSA exam do they mention that a specific task has to be performed using a specific command
Or
candidate can choose any method to fulfill the task, like kernel update:
rpm -ivh kernel.rpm
or
yum update kernel
both will work the same.
Do they mention that upgrade the kernel using rpm or yum ??? Same goes true for all questions.
Thanks for you reply.
Normally you should be able to choose your solution for a given problem.
You are tested on the result, not on the method.
Thanks for your replies .
I am asking this question for nfs secure server.
Kerberos is part of RHCSA or not??? even though it is not mentioned in the objectives, but the course books provided by redhat do cover these topics. Should we worry about this part for RHCSA or not?
Your little help can save us all.
The Kerberos topic is definitively not in the RHCSA objectives. I suppose Kerberos aspects (like nfs secure server) are mentioned in the RHCSA course books because there are not several ways to configure the NFS client and it’s better to integrate all the possible features when you set it up even though you don’t use them later.
Hi CertDepot,
Need help please, I might encounter this one during the exam.
What should be your solution if you get an error like this.
-mkdir: cannot create directory ‘/mnt/test’ : Read-only file system
Thanks and hoping for your feedback. 🙂
You need to mount the filesystem under /mnt/test in read-write mode.
You need to add a rw option in the /etc/fstab file for the line corresponding to /mnt/test and unmount/mount the /mnt/test filesystem.
Alternatively, at the command line type: # mount -o rw,remount /mnt/test
Thanks CertDepot!
Hi all, I have RHCSA exam coming up soon. I have the following questions. Appreciate if somebody can answer. I can’t find it on any books or other places.
My questions are mostly about installation.
-) Do they provide CD media or ISO image? Not that it matters, but just would like to know. How about installation server? HTTP or FTP. Will it exist already or we have to set it up?
-) How many servers you will be provided for the test?
-) How deep are the questions about installation? Do we get questions to setup PXE boot, dhcp, kickstart and perform unattended installations?
Thanks
There shouldn’t be any installation asked for the RHCSA exam.
You should only be provided one already installed virtual machine for the exam.
As mentioned before, you are supposed to know how to deal with installations but shouldn’t need to make one during the exam.
PXE boot and DHCP are even not part of the RHCSA curriculum.
I passed my RHCSA a few days ago, got 300/300. Finished all tasks in around 80 minutes, checked that everything was working, rebooted the VM several times.
Have to be honest and admit that for anyone with a relevant work experience, this exam is like a colouring book. A little piece of advice for those taking the exam, once you get networking configured, use multiple SSH windows (I used one for journalctl, one for audit.log and one to do the work). It really helps to track down issues easily, if any.
Hi lisenet, first of all ‘wow’ congrats.
What do you mean by multiple ssh windows? I thought one VM is only installed? 🙂 Thanks
Yes, there’s only one VM for the RHCSA exam, but you are allowed to use the host OS as you see fit.
Thanks Bro.. 🙂
Hi!
I’m currently studying RHEL 7 and make this site as my study guide but
I’m not good in memorizing the commands in CLI.
Anyone can give me a tips?
Practice the RHCSA 7 quiz on this website and use the man pages when a doubt arises.
To be honest, you should learn CLI as it matters the most in real life and during the interview as well and you will hardly see servers with GUI in production.
Now your question regarding exam, I must say this is not something anyone should hide from others about what can or cannot be possible. If you know how to run or turn rhel into GUI, then you are good to go otherwise learn CLI.
You will be presented with multi-user target mode. Use that machine as you wish, it’s all yours.
But remember, CLI is always fast and time saver than GUI.
I have said enough and cannot risk my NDA ?
I just wanted to think Certdepot, it is very resourceful, but I went today to the exam and I failed because I could not reboot my VM and did not have any time to do a last check. So if I can give anyone an advice is to reboot reboot and reboot every time you do something critical like firewall, filesystem management, …
Don’t wait the last minute to do a final reboot, make sure if you reboot to have enough time to repair or restart in case of a crash.
Anyway thanks Certdepot.
Thanks. I’m sure you will succeed next time.
Hi!
I just want to know what VM will be using in exam? KVM, Virtualbox or etc?
I don’t know if this is a stupid question but I want to know. hehe
Thank you very much in advance!
During the exam, you will be using a KVM host (RHEV or pure-KVM, I don’t know).
This technical aspect shouldn’t have any impact on the exam.
Thanks CertDepot,
During Exam, –help and man command can be used?
Yes, absolutely.
I have passed my RHCSA today. Thanks Mr. Certdepot.
The tutorials presented for RCHSA are more than enough for passing this certification.
Thanks.
hello asif, in which testing center did u give ur exam in pakistan?
I hope you know that Redhat exams have started in Pakistan after 10 years.
For My exam.
It was held in Comsats University Islamabad,( in one of their labs) , And it was conducted by digitribe [ http://www.digitribe.com.pk/ ].
Thanks
Yesterday i gave my Rhcsa exam and still haven’t got my result. It’s been two days now, still waiting.
Fingers crossed and nervous. ?
More than 48 hours and still waiting for the result.
what the heck with them?
I got mine within 72 hours.. but in last minutes … I suggest wait for an other day
Hey CertDept,
I passed RHCSA yesterday, your site has been a great help throughout my studies and till the end, I made it! Made this account just to express my gratitude to you, big thanks!
Chee
Congratulations!
I passed the RHCSA Exam. This Site is enough to pass the exam.
This is very helpful.
Thank you CertDepot 🙂
Congratulations! And thanks for these kind words.
Hi CertDepot,
Any changes on this tutorial since RedHat already moved to 7.1? 🙂
Thanks!
I tried to specify the changes happening with each minor version of RHEL 7.
Oh thanks CertDepot, hope you can navigate me to the links of those new configurations. Specially on the LDAP and NFS client set up.. 🙂
I am little confuse in autofs and automount?
can you give me the link to get more info about them and prepare myself to exam?
You can find some configuration details at the end of this tutorial: https://www.certdepot.net/rhel7-configure-system-use-existing-ldap-directory-service-user-group-information/
Unfortunately I failed,but I thought I answered most of question….
I’m really sorry.
What do you mean by most of the questions?
What makes you think Redhat exam scores are based on number of question you attempt?
Passed the RHCSA today with great help from this site. Thank you Certdepot
Congratulations!
I’m glad to say that I passed the RHCSA 250/300. A lot of thanks go to this website. RHCE is next!
Congratulations!
Thanks CertDepot for the valuable resource you maintain! I just obtained my RHCSA and your site was of much help!
Congratulations and thank you.
Thank you Mr Certdepot –
Very Happy to announce passed my RHCSA with 250/300.
Cheers to your awesome website.
Congratulations and thanks!
Thanks Certdepot for this site. I passed my RHCSA with 300/300.
Congratulations!
CertDepot
What are my chances for passing RHCSA exam if I use a different root password than the one assigned
The RHCSA exam starts by a question asking to reboot and replace the root password with one given.
I don’t see why you wouldn’t use the password given?
Don’t take it for granted, but you will likely get zero points for the exam. If an automated assessment script cannot log into a VM, then it doesn’t matter how many tasks your did, as these cannot be verified. Again, just my opinion, don’t take it for granted.
Hi Certdepo, Im about to take RHCSA this week, however I only did self study with my Macbook using Virtualbox. Is there a need for me to learn KVM for the safe of accessing console etc. during exam. Thanks
I think you need to get some knowledge about KVM (access to console, autostart of virtual machine, etc). After, it’s not sure that you really need to put this knowledge into practice.
Thanks Certdepot.
Got my result after one day. Passed 250/300. Thank you certdepot. Your tutorials are helpful.
Congratulations!
Congratulation. I am going to take my exam in three weeks. May I contact you for some advice. Where did you take the exam?
I start my review in a month
I would like to know which of all looks a bit complicated
thanks
I took the EX200 recently and I did not pass. I would like to ask a couple of questions about things that I had trouble with and hopefully you guys can help me out. I did an individual exam at a kiosk.
1. The size of the window was really small. Whenever I did –help and I could just see end of the information. Maximazing the window only made things bigger, it did not give me more space. I know I could pipe it through less but it still slowed me down a lot. Any other suggestions?
2. You can’t copy and paste. This turned out to be a problem for me when it came to copying UUID in order to mount partitions in fstab. I bypassed it by naming the partitions and using the LABEL. Is there anything else I can do, because Id rather use the UUID.
3. Everywhere I’ve asked I was told to pick a gui or terminal method, stick with it and practice it. Well after I installed authconfig-gtk for the LDAP connection I discovered that the gui will not work. Is this normal? Should I have just learned the terminal way, always?
You should always learn to do any task at the command line. If it’s quicker, easier, you can also learn the gui way.
You never know if the gui will be available. This is true for the exam, this is also true in your career (firewall, remote connection, etc).
I’ve been doing Linux support for many years, and one thing that I learnt was this: “there is no GUI in production”.
I cannot comment much on #1 and #2 as I never took a Kiosk exam, but in terms of #3, always, and I mean always use the CLI. It’s the fastest way, and the right way when working with Linux servers.
Yeah terminal is best. Multiple terminals are even better.
After that a good setup is required. I have done exams with one screen, and exams with Two screens(best) but it’s hard to know which is which at time of booking. I have not done the Kiosk so I can’t comment on that setup.
Copy and past saves typos. The key with this is ssh from one environment to another. Using some virtual interfaces, the copy and paste usually doesn’t work.
Having said all that sometimes it is necessary to use the GUI as the terminal may not save some of the various settings.
Interesting, my experience is the opposite, I’m used to GUI having less settings that CLI. Can you give an example of the GUI saving more settings (as you say) that terminal?
Lisenet,
It was around 1 year ago, but I’ll try and give all the details but I am doing this from memory. I believe I was doing the either network bound or network teaming and/or Ipv6 settings. os, RH 7.0
nmcli there were two parts to this one
* Complicated to use (requiring a lot of memory work mine is bad, I did not wish to dig throuh a man file (s) )
* not saving and updating the relevant information ( IPv6 )
nmtui
* on check the update did not occur, or gave an error message. I can’t remember which
* buggy at time of test this was not been maintained, and hence could not be trusted.
I knew this at the time but tried this any way.
Hence the GUI network manager. I could of missed something at the time but unlikely.
NetworkManager does not have its own graphical user interface (GUI) in RHEL 7.
I don’t mean to sound rude, but what does saying “nmcli is complicated to use” have to do with available settings and features of the tool?
As I said the details are a bit old. I didnt have the opportunity to record or reproduce the bug(s) or the environment of the bugs, ie rh 7.0
I am not able to attempt to reproduce this in any format at present, including a Centos version. However I stand over what I typed. If this changes I will attempt to update you.
I wasn’t asking you to reproduce anything, but simply wanted to clarify things. Nevermind 🙂
Hello *”@peter.parker.1912!”*
Point number 2. The vi and vim tool are great tools to work it in.
One way of inserting that UUID is as follows:
# vim or vi /etc/fstab then press esc keyboard and then type :r! $(blkid -o value UUID /dev/VG/LV) it should work I use to use this way to insert any command I want.
Point number 3: There is the option of authconfig command line and it is called authconfig-tui, try typing this command and you will see the difference. I know it will help you a lot to do things more easily.
Hope it helps you.
Regards!!!
I’m still waiting to take my RHCSA exam! :/
Thank you! This is great help.
You’re welcome!
There is always something to learn about.
That command gave an error, but this simpler version works: :r! blkid /dev/mapper/example
Or you can just append output from the command line then go in with vi and fix them up:
# blkid /dev/example >> /etc/fstab
I could scroll back on the kiosk with shift + page up/down.
Hello CertDepot,
Please, could you explain this question to me?
Question:
Create a logical volume called linuxadm of size equal to 10 LEs in vgtest volume group (create vgtest with PE size 32MB) with mount point /mnt/linuxadm and xfs file system structures. Create a file called linuxadmfile in the mount point. Set the file system to automatically mount at each system reboot.
I don’t understand this question.
Specially where it says 10 LEs in vgtest volume group and (create vgtest with PE size 32MB).
Regards!
When you create the volume group vgtest, you specify the -s option with the vgcreate command to give a Physical Extent size of 32MB (by default 4MB). Then, you create the logical volume lv_test with 10 Logical Extents with the -l option through the lvcreate command.
The extent size unit was defined with the vgcreate command and then used, multiplied by 10, with the lvcreate command.
Thank you CertDepot, I’ve already understood about configuration.
Now my question is:
Why we set up PEs and LEs in LVM?
What is the purpose of configuring PEs and LEs?
How do these PEs and LEs work?
We use PEs and LEs because instead of allocating all the space once, we allocate it by small units. We use LVM because it gives us more flexibility than what partitions provide.
Thank you for your explanation!!! Got it!
Hello CertDepot,
I have to questions and I don’t know if I solved it in the right way.
Question 01:
Create a logical volume called linuxadm of size equal to 10 LEs in vgtest volume group (create vgtest with PE size 32MB) with mount point /mnt/linuxadm and xfs file system structures. Create a file called linuxadmfile in the mount point. Set the file system to automatically mount at each system reboot.
# vgcreate -s 32M vgtest /dev/sdb{1,2}
# lvcreate -l 10 -n linuxadm vgtest
# mkfs.xfs /dev/vgtest/linuxadm
then I added it to fstab in order to mount automatically.
Question 02:
Extend linuxadm file system in vgtest online by 35MB without losing any data.
#lvextend -L+35M /dev/vgtest/linuxadm -r
Could you tell me if the resolution I made to solve these two questions are right?
Thanks in advance. 🙂
This seems fine.
However, please focus on the problem you have and don’t ask a full question because otherwise this website becomes full of braindumps and it’s not its purpose.
I understand. Don’t worry about that.
One advice!
You might add questions like this in RHEL7 RHCSA Sample exam 1.
Have a nice day! Thank you!
Hello Certdepot,
In several weeks I’m taking the RHCSA exam. A few questions,
The repository is that HTTP / NFS / VSFTPD? To configure client side is only creating a repo file or do you have to login the host system and modify/create a repo with all commands like firewall-cmd and semanage?
The troubleshooting stuff, Is that also grub issues. If yes, do you have an example procedure to test at my home server?
Thanks in advance.
Concerning the configuration of a client accessing a remote repository, you only need to create the repo file on the client: you normally don’t need to open any new firewall flow nor to run any semanage command.
Concerning the troubleshooting stuff, I don’t think you need to master GRUB2 configuration but you still need a global understanding of GRUB2.
Hello Certdepot,
In the repo file (client to the http server (host)), you only need to specify baseurl=http://xxxx. Nothing else is needed. But in case of a ftp repository, do I need to install the ftp package on the client?
Hope to hear from you 🙂
Regards,
Johan
Yes, you will definitively need to install the ftp package on the client but using a remote ftp repository shouldn’t be required (http is more likely).
Hello Certdepot, if the ftp package is not installed on the client, without yum, should I then SCP ftp package from the host? Do I have the rights then? What should be done after installing the ftp package? Think that on the host everything is already ready/active. Regards Johan
If you are asked to use a remote ftp repository, you will be able to use yum to install the ftp package.
It is very unlikely that you would get access to any other machine except your local machine. So don’t think about it.
Thanks Certdepot.
Perhaps I want to be over ready.
Johan,
Relax a little, you will be given every thing you need for a inital basic setup.
The exam is time limited, practices and know the procedures, know the syntax ie baseurl, gpgcheck, [name], name, enabled, etc.
and lookup yum localinstall
If ftp or http client is required for initial configuration, this will be provided, in one form or another. The exam format changes from time to time so be prepared to adapt.
Thanks Sam.
Took the test yesterday, scored 300. Here is my take on the exam:
1. Understand exactly what you need to configure before you start working on an item. Have a good idea of how you’re going to satisfy the requirements step by step.
2. Test what you’ve configured to make sure it works the way it’s expected to. i.e., check permissions by switching to a user account and trying to read/write a file. Test your fstab entries by unmounting and doing a mount -a command before you reboot.
3. Don’t rely on the gui – it can keep you from understanding what’s really going on under the menus. So if the gui is not available, you will struggle figuring out how to configure something.
4. Know how to search the man pages and use the –help flag. You don’t have to memorize every flag if you know your way around the documentation.
5. Final reboot and test for the things that should be persistent –security and storage settings, network services.
I used Sander Van Vugt’s book and this website to prepare. I booted my laptop to an external USB drive to build a KVM environment with multiple VMs.
Good luck!
Congratulations and thanks for the feedback.
Hi CertDepot,
Does the RHCSA 7 exam include SELinux questions? Can I setenforce 0 and do my exam and mask firewalld to avoid any security trick?
Thanks and regards.
Concerning SELinux, definitively no. You must keep SELinux in enforcing mode because 1) SELinux is an RHCSA objective and 2) RedHat is actively promoting SELinux as a security feature.
Concerning Firewalld, things are slightly different. You have to choose between Firewalld and Iptables. But you have to use one or the other to protect you against all the threats outside.
In 1) and 2) cases, if you don’t follow the rules, you will get penalties.
I failed the RHCSA exam, the exam environment: there was an host that was already installed, on that vm I needed to create lvm, but I think I needed new disk configured from the host, then I had to reset root password, my question is: how to attach a new virtual disk to the vm, if we do not know the root password for host, or can I reset the root password for the host?
No, you don’t know the root password of the host and you can’t reset the root password of this same host.
I don’t think you can attach a new virtual disk to the VM. You have to find an other solution: reduce the size of the swap partition, reduce the space used by another partition, etc.
Have you checked the existing disk (fdisk -l comes to mind) on the guest? Perhaps it had some unused space that you were able to utilise?
In addition to CertDepot’s comment: There are multiple questions on the exam. The exam is tough and it is meant to be. I would suggest you review all the potential question ie the EXAM OBJECTIVES on this website. LVM can be a little complex at several levels. There may be free space at any one of these levels (Physical volume, Volume_Group, or Logical_Volume). In addition, that answer may simply be to delete and make a new volume or resize it.
Don’t give up!
You don’t have to attach a new disk to the vm. You just have to look in the existing disk, normally there is enough unformatted space for the exam.
Hello Certdepot,
Is (NFS) automount still an objective for the RHCSA exam? Is it possible to automount a NFS filesystem using systemd?
Hope to hear from you
Yes, automount is still an RHCSA objective.
It is clearly possible to mount a filesystem using Systemd. However, I don’t know whether a filesystem can be automounted through Systemd or not.
Systemd can automount NFS.
to automount with
systemdthrough thefstab:defaults,x-systemd.automount,noautosystemctl daemon-reloadsystemctl restart local-fs.targetthe above fstab options will make it behave exactly the same as
autofshaven’t tested it with NFS, but i’d assume it’s simply, instead:
systemctl restart remote-fs.targetInteresting. Thanks.
Thank You CertDepot. I have passed my rhcsa on Friday. This website has been an immense help.
Congratulations!
Hello Certdepot,
when taking the RHCSA exam what kind of access do you have to get your console of the VM. Is this the virt-manager on the host? Can I start there the console.
Hope to hear from you
Yes, you have access to the VM console but not through virt-manager. RedHat developped its own software (if I remember correctly).
So I will always have access to the console. I will be trying to get my RHCSA exam next tuesday. Will let you. Thanks
Hello Certdepot,
I bought the book of Asgar Ghori. One of the questions was:
Create a directory called testdir2 as user mary in her home directory and set default ACLs on it for user barry for read and write access.
I did the following:
#su – mary
#mkdir testdir (permissions are default 700 on this directory)
As root:
# cd /home/mary
#setfacl -R -m u:barry:rw testdir/
When I su – barry I am not able to cd to this directory. When I use setfacl -R -m u:rwX testdir/
I’m missing something here?
Hope you can help me.
barrywill also need read access to/home/maryso perhaps trychmod 705 /home/maryAdditionally, if you want
barryto also be able to edit new files intestdir2then you will also need to do:setfacl -m d:u:barry:rw testdirAdditionally, if you want barry to also be able to edit new files *and access new folders* in testdir2 then you will also need to do:
setfacl -m d:u:barry:rwx testdir
The
xinrwxwill not apply to files by default, only to foldersPass my rhcsa today. Thanks Certdepot for this site. Really helpful!
Congratulations!
Is using CentOS, even as a VM a viable option for studying and passing the RHCSA exam?
Yes, definitively. The alternative is to register as developer and download RHEL 7 (see details here).
But in the case of the RHCSA & RHCE exams, it is not required.
Hello Certdepot,
I read each and every post and comments on this Exam objectives page and registered on Certdepot.
I am planning to take RHCSA in Feb end but very confused about preparation for exam, study resources and materials for practice.
I do not have previous Linux Admin experience at all but studied Unix Admin I and II on CentOS 6.0 before 3 years. Having couple of years of exp as Desktop Analyst on Windows platform.
Now I have started self study since last month. Installed CentOS VDI in Oracle VBox and trying to prepare for an exam. I have below books to read:
RHCSA/RHCE EX200/300 Study Guide by M. Jang 6th Edition; RHEL 7 System Admin guide 7th Edition; RHCSA/RHCE 124/134/254 books & RHCSA/RHCE 7 by Sander Van Vugt and also training videos of RHCSA/RHCE 124/134/254.
Confusion: 1) What is the best way to prepare for an exam? 2) Should I read books of 124 and 134 to pass RHCSA? Which book is best to read and prepare for an exam? 3) As per my above details, what you think how much time it will take for preparation if I study 8 hours a day?
Please please please provide me best solution so I can study with better plan.
Practicing during 8 hours a day alone is a lot and seems difficult to do on a long period of time.
With all the material you’ve got the RHCSA exam shouldn’t be too difficult to pass.
Start by seriously learning the password change at boot and all the disk operations (creation of physical and logical partitions, physical and logical volumes, volume groups, swap partition, etc).
After, it is difficult to tell you how long it will take you to master most of the topics, because it depends on what you already know.
If you seriously study all day long, two weeks should be enough. Don’t read books about CentOS 6, because CentOS 7 is very different except for the disk operations and very basic Unix tasks.
You can read 124/134 books, if they are for CentOS 7.
I am taking RHCSA exam this month, after registration do we get books or should we purchase them ?
You get training books if you purchase the training session. Otherwise, you don’t get anything.
Hi Certdepot;
Good Day.
I am planning to take an examination in RHEL 7. I have a reference documents of Sander van Vugt with 124 and 134, may I ask a question Sir. How many exam item do we have in real RHEL examination? and may I ask your advice please on where do I need to focus in order for me to pass the examination.
Thank you Sir.
There are between 14 and 18 exam items to fulfill.
As written on this website (here), you have to focus on booting and replacing the previous unknown root password, dealing with all the aspects of disk management and seriously practicing the other exam objectives listed in the curriculum.
Hi CertDepot,
Good Day.
Is there a GUI in real RHEL examination? Thank you Sir.
You can’t expect to have access to a GUI during the exam.
You have to train yourself to not use it. This will be a good habit for your future activity.
In my country I’m unable to find exam center for EX200. What I found is this: https://www.lpi.org/our-certifications/exam-101-objectives and http://www.pearsonvue.com/lpi/
Now my questions is, is this equal to ex200.
No, LPI and EX200 are two different things.
LPI is a certification program delivered by the Linux Professional Institute. LPIC-1, LPIC-2 and LPIC-3 are the exam names in this program.
EX200 is the entry-level exam of the Red Hat certification program (RHCSA).
Both RHCSA and LPIC-1 are entry level exams. The former is RedHat based, the latter is distribution-neutral, and requires you to pass two exams (101 and 102).
RHCSA and LPIC-1 differ in material that’s covered, as well as in a way you are tested (hands-on vs multiple choice). Plus RHCSA is purely RedHat so you need to know the “RedHat way” of doing things, what you can get away with LPIC-1.
I’ve studied and passed both, and I found LPIC-1 a bit more challenging, mainly because it’s not tied to a particular Linux distribution. RHCSA was easier to pass because I used RedHat on a daily basis.
Thank you for all these details.
I have passed RHCSA 280/300. Thx, very useful site
Congratulations!
Hello CertDepot,
I just wanted to thank you for this excellent resource you have provided. I have recently passed my RHCSA exam, and owe a great deal of that success to this site.
The thing that gave me the most difficulty was the time restriction. I had to leave one of the questions unanswered because I simply ran out of time.
Now onto the RHCE!
Congratulations and thanks for the kind words!
Hi CertDepot,
Just wanted to say I finally passed RHCSA. Thank you so much for this site and hard work.
Congratulations!
I did the exam this year and I scored highly. Two little things I thought should be known:
1. The exam used older software than expected – it is actually based on RHEL 7.0 and there was even mention of NFSv3
2. From the very beginning, the VM host had a GUI, but the VM guest which you were required to perform the tasks on, had no GUI. I didn’t try to change this setup in any way, so cannot say if it is easy to change
Thanks for the feedback.
Also I should probably mention that this is an excellent website for preparing. I also used some of Sander Van Vugt’s material.
Thanks.
Thank you certdepot for the great tutorials, i’m planning to take the EX200 next week & the test center send me the objectives which contains rhel 7.0 objectives like LUKS and VNC which they aren’t within the official REDHAT 7.3 objectives, which objectives should i consider?
According to the current official RHCSA exam objectives, LUKS and VNC topics are not part of the exam.
You shouldn’t spend time to study these subjects but focus on the official objectives.
I passed the RHCSA exam two days ago. My Primary resource was this website although I had a pdf copy of Sander van Vugt’s book. Thank you very much “CertDepot.” I recommend this site and ample of practice will do the job.
Congratulations.
Just to make sure: IPv6 is not included in the RHCSA exam, is it?
I’m 99% sure of that, but wanted a definitive answer.
Thank you
Nobody can give you a definitive answer on this subject. But, your assumption seems right.
I want you to know that:
If the LDAP client server configuration is not correctly set in the rhsca exam, you cannot pass the exam.
Has anybody noticed that the kick start objective has been removed from the official RHCSA site ? I took a local copy about 6 weeks ago and it was there then, now it has gone. No mention of KS at all. Can we trust this? Anybody know anything more. I have my exam next week and would obviously like to know so I can study accordingly… Thks. Paul
I have to admit I didn’t notice this change.
Effectively, the two following lines have recently been removed from the RHCSA objectives:
•Install Red Hat Enterprise Linux automatically using Kickstart.
•Configure a physical machine to host virtual guests.
As the RedHat RHCSA objective page is the official reference, I think you can trust it.
Also, it’s a long time that everybody knows that KickStart matters are very unlikely to occur during an RHCSA exam, because it would take too much time to run a complete installation compare to the duration of the exam.
Thanks for this information.
Has anybody noticed that kickstart has been removed from the official objectives ?
https://www.redhat.com/en/services/training/ex200-red-hat-certified-system-administrator-rhcsa-exam
I note that (within the space of the last 3 or so weeks) that the following objective has been removed (I had previously taken a local copy):
‘Install Red Hat Enterprise Linux automatically using Kickstart’
The url above does of course state that the content is subject to change but given that kickstart in itself is a considerable subject area can anybody confirm that it has in fact been removed from said syllabus as there is no mention of it now. (It was previously the objective immediately below ‘Configure systems to boot into a specific target automatically’). I’m due to take my exam next week and it would be really useful to know…
Thanks
Paul
I already answered your question.
Yay I passed with 250/300! Thanks certdepot!
I’ve read so many comments that the exam is supposed to be easy… Well for me it wasn’t easy at all. A few remarks:
1. The VM had no GUI. I haven’t tried to “isolate graphical.target” or anything of that sort though.
2. Does anyone know how to scroll page up/down when there are no such keys on the keyboard? I had to use –help commands and scroll through pages using “|less”. At some point it became a real pain.
3. 2.5 hours is more than enough to complete the tasks. It really is, trust me.
4. If you have a chance, please write the exam in the classroom, not KIOSK. You are REALLY observed (2 cameras) + you share your laptop screen, it made me feel really uncomfortable and I had trouble concentrating on the task. But it’s my personal opinion.
Congratulations and thanks for the feedback.
Just passed my RHCSA, 233/300. Wasn’t easy, read all books (Sander, Gori, Yang). Most of time was here, so thanks CertDepot, and watched tutorials. Now pursuing my RHCE EX300.
So thanks a lot.
Congratulations!
I”ve been passed my RHCSA Exam with 250/300. It was performance based examination. So, you need to make sure you understand the exam objectives. Thanks CertDepot, you gave me a valuable support to my examination.
Congratulations!
Can you please check this website? and tell me what number that is not included in the exam?
thanks
https://www.globalknowledge.com/us-en/course/86281/red-hat-certified-system-administrator-rhcsa-exam-ex200/
Have you checked the objectives listed on the official website:
https://www.redhat.com/en/services/training/ex200-red-hat-certified-system-administrator-rhcsa-exam
A very important question please. Is putty available in the exam? Can you do a multiple session window? What kind of session is being used?
Thank you
No, Putty shouldn’t be available at the exam. I don’t remember you get multiple session window either.
You can see the text of the questions and can open a text window.
Thank you sir. I want to do a multi task like. I need to install the packages on the other window and do a lvm/Firewall and user stuff in other window. Then on my remaining time will focus LDAP and VM in which I am very weak.
There’s a KVM objectives in the exam. What do I need to learn? Install server? like assigning cpu and memory? then install via kickstart?
Red Hat recently removed two objectives from the RHCSA exam:
– Install RHEL using Kickstart,
– Configure a physical machine to host virtual guests.
So this means that you shouldn’t spend too much time on KVM and Kickstart.
Basic knowledge of both should be enough.
For doing multi tasking you can install screen rpm which will be included in repo. For creating multiple session you just need to execute for example
[root@newlinux ~]# screen -l -S workingkvm
[root@newlinux ~]# screen -list
There are screens on:
2890.workingldap (Detached)
2853.workingkvm (Attached)
2 Sockets in /var/run/screen/S-root.
##For attaching##
[root@newlinux ~]# screen -x 2853
Thanks
Interesting. Thanks.
You can have multiple terminal windows (xterm) open if you want and use them for SSH connections.
P.S. Purely out of curiosity, does your username have anything to do with Bleach?
Thank you and yes comes from Ichigo
Thought so, nice.
bankai,
To be clear, Putty is a Microsoft Windows remote connection App, using protocols as ssh, telnet, rlogin etc. And hence not available in the exam.
In the exam environment, your host OS will be Red Hat Enterprise Linux. It is likely you will be connecting to a virtual machine.
The two main methods of connections are the through the supplied Virtual Console (I think), or through an shell terminal (use ssh).
You can open multiple shell terminals.
Thank you SAM.
That is sad. Because in PUTTY you can highlight the UUID or any multiple characters then right click, it will paste the messages..
How can you be effective on the exam? How can you open multiple sessions and copy paste some data?
I really appreciate your reply.
Thank you
bankai
Too answer your question, copy and past depends on settings. Highlight the text, ctrl-c, for copy, ctrl-v, to past. There should be mouse options as well. This is very similar to the windows command line method.
I am not sure where your are going with the UUID. To answer your other question, trial, error, and practice, are your friends. Opening multiple bash shell terminals can be done for most Linux (assumed CentOS or RHEL).
What he meant was he didn’t like the idea of manually typing the UUID – he wanted to copy and paste it “the Putty way”. As per my previous reply, the same can be achieved with xterm.
No need to be sad, xterm allows you to achieve the same thing – you can automatically copy selection to clipboard. Therefore if you open multiple xterm windows, you can copy/paste from one to another.
If we can use xterm, does that mean the VM has the gui desktop already installed ? If not would the following steps be correct?
1. yum groupinstall gnome-desktop x11 fonts
2. systemctl start graphical.target
Thanks
There may or may not be a GUI installed on the server, I cannot tell. But you can use xterm regardless.
Last question to you all. To all who passed the exam, The examples here are all of the exam? It is just different questions? Or this site is missing something?
The questions are similar but not identical.
This website does not contain dumps if that’s what you’re indirectly aimed to know, however questions posted here are of similar complexity you would expect during the exam.
A question to you sir. Since you passed the exam. Based on the objective of ldap and based on the review here. Configuring ldap is not hard if you know how to use authconfig-tui right? Because the exam will just give the server details for ldap and the TLS certificate download directory. I don’t have formal training for RHEL7. But I am a SA for 8 years working on HPUX- RHEL3-6… But of course rhel or rhel7 is a very wide scope. You don’t use all the LDAP and some stuff there in your work. Not everything is needed.
So I can say, if you only know the packages what to install? especially for LDAP, is it safe to say you can configure the client? since it is pretty common sense? like asking you the location of the ldap server? tls cert? something like that?
Hope you understand my point here.
To practice LDAP configuration, you only need 2 VMs: one LDAP server and one basic client.
The tutorials for both are available on this website. The use of authconfig-tui is fine, even though Red Hat decided to deprecate it.
I advise you to spent some time to configure these 2 VMs. Otherwise to take the risk to fail some questions at the exam.
Thats what I thought. I did configure some ldap server and LDIF, but I think i have a problem
#ldapadd -x -W -D “cn=Manager,dc=example,dc=com” -f /root/groups.ldif
Enter LDAP Password:
adding new entry “cn=LDAPUSER,ou=Group,dc=example,dc=com”
ldap_add: No such object (32)
Sir what do they do about boot loader? like upgrading the kernel?
You need to know how Grub works and how to upgrade the kernel.
There is nothing complicated.
I’d say that configuring LDAP isn’t hard if you know how to configure a basic LDAP server regardless of a tool you use for it (be it authconfig-tui or something else).
I’m self taught when it comes to Linux (Red Hat included), and I concur that you don’t use all the LDAP stuff on a daily basis. Therefore the key thing for the exam is practice. I think that only knowing how to install a package isn’t sufficient in order to successfully configure a service. There are almost always caveats which you learn through testing. Surely there is a chance that you might get away with configuring the service on the first attempt, but YMMV.
yeah I know how to use yum and some stuff. but yeah when I check the authconfig-tui I think it is pretty common sense.
Okay last question to you sir. BOOTLOADER
what do I need to know about bootloader?
Basic stuff, nothing complicated, for example, boot the OS from a specified kernel version.
Forgive my ignorance. What do you mean by dumps?
The questions are similar but not identical.
That is from this website
https://www.globalknowledge.com/us-en/course/86281/red-hat-certified-system-administrator-rhcsa-exam-ex200/
44. Modify the system bootloader
45. Configure the system to synchronize system time using remote NTP servers
46. Deploy a VNC server that allows multiple desktops to be shared
47. Deploy file sharing services with HTTP/FTP
That looks like RHEL6 exam objectives. If you question this, go directly to the Red Hat exam objective. CertDepot keeps the site up to date.
These look outdated to me. FTP and VNC are no longer listed as objectives of the RHCSA exam.
I would like to ask how the environment looks like for the kiosk exam, you log in and then you get an environment where you can log in to the desktop or server? Is there an ssh program you can use or not? Can you open the console?
I dont quite understand how this works. You have access to the host and the desktop or server is set up a vm? and then you access it?
In short, when you sit the exam, you get access to a computer with everything explained on screen. I cannot go much into details, but you work with virtual machines.
If you are talking about an exam environment, you will be given instructions to access the VM.
Follow Certdepot’s instruction on setting up a home testing lab, for something that should be close to an exam environment. There will be some differences. Get to know the different connection methods, including the Virtual Manager and SSH. There have been poor review of the kiosk exam type, I can’t speak for this type of exam.
https://www.certdepot.net/rhel7-set-lab/
hi guys
Very helpful website, thank you for making it available to all of us….
I want to book the RHCSA test at GlobalKnowledge UK (classroom based I understand).
I am assuming it is a one screen only setup for the exam.
Questions:
1) Will it be a 2x server/machine exam?
2) Are we able to use GUI in one of the servers (possibly the main server, which I believe will have few things configured so we can perform tasks on/from the other server?) to then use the terminal app to ssh into the other server? Reason for asking is that using console only is a bit of pain in terms of scrolling, screen display size, use | less, etc
3) Will we need to configure an ldap server, nfs server, dns server from scratch or just perform tasks to connect to an already configured server with these roles (I believe to configure these roles is more an RHCE objective)?
4) In terms of practising, what would be the best way of knowing which packages to install on tester server so to perform tasks on main server, e.g., if you do not know off the top of your head; do you need to always do like: yum provides nfs* (to find out nfs client packages) or yum provides bind*….and so on???
I would appreciate comments….
1) You will get access to a host in which you will be asked to configure (not install) an instance.
2) You shouldn’t have access to a GUI except the one provided (and limited) coming with the host.
3) No LDAP, NFS or DNS server configuration required for the RHCSA exam.
4) Practice is the key word.
Hi CD
Thanks for the reply. Suppose it will then be a ssh from host to the instance and everything configured on the instance and pointed to the host (DNS/NFS/LDAP).
Yes, practicing until October now.
There is no ssh between the host and the instance. The instance runs on the host.
It depends, if the host and the instance are on the same network, then there is no reason why you shouldn’t be able to SSH into the instance.
Hi CD
By the sounds of it, the host has KVM installed and I will grab console by starting virt-manager and selecting the instance. Then every configuration via console.
How do you guys switch between screens (task list and actual instance console?) Is it minimising one opening another?
Thanks again
You shouldn’t be able to start virt-manager because you are in a RedHat customized environment where this kind of operation is not allowed.
Hello,
I will take the exam during the week
is the questionnaire available in French please?
No, it isn’t.
I’m done. I’ve passed the rhcsa exam
https://www.redhat.com/rhtapps/certification/verify/?certId=170-259-170
Congratulations!
Effective January 2018, Red Hat began providing a breakdown by topic areas in our score reports for the RHCSA exam (EX200) and RHCE exam (EX300).
Source: https://servicesblog.redhat.com/2018/03/06/exam-results-policy-change-and-self-service-certificates/
Hi CertDepot, may I know why you deactivated “Schedule tasks using at and cron” and “Diagnose and correct file permission problems”. I used to come here to read them.
Sorry but I never wrote any tutorial on these topics.
I’m very thankful, I’ve passed my RHCSA exam today. CertDepot was very helpful for me, specially with the LDAP configuration!
Congratulations!
Hi CertDepot,
I just passed RHEL7 RHCSA. I am a Linux beginner, this website helped me a lot. It saved my time, and with the sample test and comments helped me do well preparation for the exam.
Thank you very much
Congratulations!
Passed RHCSA exam today with 300!!! Thank you CertDepot, I would have never passed without your amazing guides!!!! LDAP/AUTOFS specially
Congratulations!
I recently passed the exam, and feels great to be part of this community. This site, your work, had an important role on my exam success.
Thank you very much.
Sincerely,
R.S.
Congratulations!
Good morning CertDepot
Thanks for the good work you are doing in helping redhat beginners to pass the RHEL7 RHCSA. I am preparing to take the exam by the end of the month. I am impressed of the knowledge I have gained from here but please I need a little help. I can’t find the tutorial for the LDAP or it’s not part of the RHEL7 RHCSA objectives?? Secondly I am located in africa Cameroon where there is no center for me to take the exam. I need to travel to a neighboring country Nigeria to write the exam. I don’t know how to go about to register the exam. Is it possible for my brother to register the exam in the US and for me to travel to Nigeria and write the exam?? What is the procedure?? The institutions where I want to write the exam is a training partner with Red Hat in West Africa. Hope the RHCSA objectives are up to date because that is what I want to use to prepare myself for the exam.
Thanks for your help
Concerning the tutorial for the LDAP part, you can find it at https://www.certdepot.net/rhel7-configure-system-use-existing-ldap-directory-service-user-group-information/. The client configuration is still part of the RHCSA exam. The server side is only necessary for testing purpose but will not be part of the exam itself.
The RHCSA objectives haven’t seen any major changes for a long time and none is expected in the short term.
Concerning your exam registration, you should directly contact your training partner.
This morning I had my second exam on RHCSA7, thanks to your website this time I needed less manpage searching and I could resolve the objectives much faster than before.
Even though, this time the exam had an objective that required some little disk space that wasn’t there. I feel this is crooked and it doesn’t relate to real life situation.
Have you ever heard complains like this before?
I’m still waiting for the results meanwhile my grudge grows by the minute.
Yes, at least two other persons reported similar situations.
One year and half ago, I wrote a post about this problem: https://www.certdepot.net/rhel7-rhcsa-reasons-failure/
Since I have never personally encountered this situation, I can’t analyze the problem or provide a solution.
Sorry.
I received the results, I have passed the exam! pffeeeuw!!
Thank you for the information you have provided. I am happy I stumbled on your website it gave clear information about the objectives with enough examples of what to know to pass.
Again, thanks!
Congratulations!
Glad to see KickStart and setting up umask are out as objectives, good sign that list of objectives got just a bit smaller.
Hi CertDepot,
I just passed with full marks 300/300. Thank you for your remarkable site!
My real questions are really backward compatible…
autofs mount nfsv3
create lv and format as ext3
One issue (maybe a bug):
After configuring ldap client and autofs, it works with “su – ldapuserXX”.
Remote directory can be mounted successfully, and pwd as “/netdir/ldapuserXX”
But if I logout from root account and login as ldapuserXX,
I got permission denied error.
Difficulty:
Update Kernel: download kernel from http://server/update/
The kernel rpm package name is not given!
“lftp server” goes to ftp anonymous directory.
It should be:
“lftp http://server/update/”
Or you can try “wget –spider”
Here, I workaround by using browser of the physical machine
and visit http://server/update/ and get the file name, then download with wget.
So the trick to list content of an http directory seems not a test objective 😀
Anyway I got fullmarks.
Congratulations!
I will investigate the bugs that you mentioned.
Check use_nfs_home_dirs selinux boolean
Which are the tasks in exam that have high chances of mistake and can make our machine unbootable?
Disk partioning and changes in /etc/fstab.
Hello Everyone, Is there any Linux beginner on here that got a job after passing the RHCSA exam? If yes, please kindly list other skills you have that is critical to your job position and sample daily job duties.
Thank you very much guys 🙂
Hi, I have a question about RHCSA objective: the kickstart installation mode is no longer shown in the objectives of RHCSA. Is it necessary to know it?
Thank you
It’s good to know how it works but it’s not required to practice this topic.
Hi Mr. CertDepot,
I passed RHCSA yesterday (2018-10-19) with 300 scores.
Thank you for your website.
Jonathan
Congratulations!
LUKS is no longer part of RHCSA?!
Yes, LUKS is no longer part of the RHCSA exam.
Hi there!
Finally, I passed RHCSA Exam!
This web is really helpful!
I just want to say many thanks!
Now, I want to pursue RHCE. Does the RHCE still worth it?
How long should I prepare for the exam?
Any suggestion perhaps?
The RHCE exam still worths it. It is of an order of magnitude more difficult than the RHCSA exam.
It will require you between three to six months of intensive lab preparation with a high risk of failure.
Don’t think too much about RHEL 8: a success to the RHCE 7 exam will be effective during 3 years whatever happens (and perhaps more if you pass some certificates of expertise).
Okay, will do train harder than before no matter what!
3-6 Months? Hmm, I hope Red Hat won’t retire the EX300 so soon until I become RHCE.
I don’t really have concern regarding RHEL 8, just EX300 is old. So, there’s probably a chance to retire EX300.
I thought Red Hat going to send me physical certificate. But, it turns out, they won’t. It’s okay no big deal.
Anyway thanks for the suggestion.