KVM (Kernel-based Virtual Machine) is the leading open source virtualization technology for Linux. It installs natively on all Linux distributions and turns underlying physical servers into hypervisors so that they can host multiple, isolated virtual machines (VMs). KVM comes with
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History of Ethernet LAN Cables’ Categories.
IPv6 uitgelegd
IPv6, u zult de term vaker horen vallen de komende tijd. Het nieuws dat er geen IPv4 adressen meer vrij zijn, is u vast niet ontgaan. Gelukkig staat de opvolger al een tijdje klaar: IPv6. IPv4 is geïntroduceerd in 1981,
Displaying boot logs in the KVM
Objective If your KVM server has become unresponsive, you still have the possibility to access it from your Control Panel via KVM. The quickest way to diagnose the problem is to check the boot log of the server. However, the
Gnome: Hide mounted drives in favorites
gsettings set org.gnome.shell.extensions.dash-to-dock show-mounts false
Create a bootable USB of Windows PE on linux
How can I create a bootable USB using Windows PE ISO on linux? The Hiren’s BootCD PE contains both BIOS and UEFI loaders. You can therefore simply copy the contents of the ISO onto a suitably formatted USB key. The
virt-edit – Edit a file in a KVM virtual machine
DESCRIPTION virt-edit is a command line tool to edit file where each file exists in the named virtual machine (or disk image). Multiple filenames can be given, in which case they are each edited in turn. Each filename must be
How to flush the DNS cache on Ubuntu Server
What you’ll need The only thing you’ll need to flush the DNS cache on your Ubuntu Server is a user with sudo privileges. With that user at the ready, let’s get to the flushing. How to flush your DNS cache
How can I reboot a server with systemctl if systemctl reboot fails?
I got Failed to start reboot.target: Connection timed out for my systemctl –force rebootTo ensure that the system will reboot no matter what, I always do this sequence: This requests the kernel to do: Emergency sync of the block devicesMount