okay =) I understand, that people are not familiar with situation in this Linux world. When you selecting CentOS you're reusing Fedora's and then RHEL's releas

okay =) I understand, that people are not familiar with situation in this Linux world. When you selecting CentOS you're reusing Fedora's and then RHEL's release circles and time of their gurus. Fedora is an bleeding edge distro, for rapid integration and testing, while RHEL is Fedora-based commercially supported by RedHat system. CentOS is a repackaging of the RHEL's sources. Oracle reusing RHEL for its Unbreakable Linux. Why wouldn't you?