In a previous tutorial we looked at how you can setup Wake on LAN (wol) on RHEL7 or CentOS7. In this tutorial we take another look at wol by adding a UDEV rule and systemd service, because the ETHTOOL_OPTS is deprecated. More »

In this Linux CentOS 7 or Red Hat Enterprise 7 we will take a look at Grub2 which is become the default boot loader on the previous mentioned distributions. We will configure a system to dual boot CentOS 7 and Windows 7. And we also look at grub2 in general, how it is setup. More »

In this Linux install tooling tutorial we will take a look how to create a bootable usb key with CentOS 6.5 (and higher) or CentOS 7. We have also add how to create a bootable CentOS 7 USB key from Mac OSX. More »