Installing VirtualBox-6.0 on CentOS 7.5

This is a quick set of notes about the installation of VirtualBox-6.0 on CentOS 7.5. This OS is not explicitly listed on VirtualBox's website, so.. Reference page: https://www.virtualbox.org/wiki/Linux_Downloads . Install the appropriate key: sudo yum install -y wget wget -q https://www.virtualbox.org/download/oracle_vbox.asc -O- | rpm --import - (You might want to change the wget command to… Continue reading Installing VirtualBox-6.0 on CentOS 7.5

Passing Red Hat’s RHCSA certification (EX200): my experience

Just a week ago I passed the Red Hat Certified System Administrator exam, and here are some brief notes about my experience. Why the RHCSA certification? At first I didn't plan on taking the exam at all. But I have been using pretty much Debian/Xubuntu only for a long long time and for the last… Continue reading Passing Red Hat’s RHCSA certification (EX200): my experience