For those who are interested in RHEL 7 Beta performance, Phoronix published a benchmark only two days after its release in December. The progresses made at the kernel level (3.10 kernel), at the compiler level (gcc 4.8.2) and at the…

Today I went to the official RedHat forum and learned a firewall tip from Jamie Bainbridge. If you need to change the firewall configuration of a server and don’t want to lock yourself out of this server, you can type…

On January 7, 2014 Red Hat and CentOS have signed an agreement regarding future cooperation. The two distributions were already almost identical except for copyrights, subscription management, and kernel drivers. For people preparing Red Hat certifications, it’s a good news…