Monthly Archives: November 2013

Console tip.

If you have built a KVM lab like I did, you know what it means not to be able to connect to your VM because you made a mistake in your /etc/fstab file. This happened to everybody! Hopefully, there is

Posted in RHEL6

RHCSA Quick test.

If you want to test your new RHCSA skills, there is now a small quiz that requires only 5 minutes. Its purpose is not to replace the real exam but to challenge you on some specific points. This way, you

Posted in RHEL6

RHCE Quick test.

If you want to test your RHCE knowledge, I have created a small quiz (it requires 5 minutes). It will not replace the real exam but will check some critical points. This way, you will remember them!

Posted in RHEL6

Firewall tips.

Some questions come regularly in Linux certifications forums: Do I need to set up iptables configuration or not ? In fact, it depends on the questions and the risk you want to take. If there is no mention of ports

Posted in RHEL6

Lab construction.

For those who are about to start their preparation for the RHCSA & RHCE exams, they need to think about creating a lab. This is not an easy task because you have to know various topics to do so. To

Posted in RHEL6

RHCSA7: Task of the day

Allowed time: 10 minutes.
Boot and change the root password before the end of the boot process.

RHCE7: Task of the day

Allowed time: 15 minutes.
Configure a httpd server with a password protected directory under the /var/www/html/private directory.

Poll for favorite RHEL 7 book

What is your favorite RHEL 7 book to prepare RHCSA & RHCE exams?

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Poll for most difficult RHCSA 7 topic

What do you think is the most difficult RHCSA 7 topic?

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Poll for most difficult RHCE 7 topic

What do you think is the most difficult RHCE 7 topic?

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