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…

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!

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…

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…

When you are working in your lab, you regularly need to reinstall your virtual machine to start a new configuration. If you use a tool like Virtual Box, you can save virtual machine images and restore them. But if you…

If you are really serious about taking the RHCSA exam, you should have a look to this RHCSA sample exam. It should be a good start for your ultimate preparation.

Some people are wondering if it is still the right time to take RHEL6 exams with the future release of RHEL7. RHEL7 shouldn’t be released before the end of Q1 2014 and certainly later according to Red Hat representatives. RHCSA…