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By: Nikolay Borisov

September 4, 2024 6:26 pm

746 views

The curious case of a missing CPUID flag, Part 2

Continuing where we left off in the last installment, I turned my eye toward the microcode warnings in the VM. They seemed really strange because the machine now clearly had an updated microcode, and the host was correctly reporting the necessary flag, yet the VM wasn't able to recognize it. What was more puzzling was […]

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By: Erico Mendonca

December 7, 2018 1:59 pm

31,118 views

KVM networking: a simple way to manage port forwards and configuration

QEMU/KVM offers powerful networking features, including the ability to create many kinds of networks for your VMs. These can be either an isolated network, a NAT network, or a bridge. There are built-in services that can be configured to serve DNS and DHCP (including PXE support), so you do not need to bother maintaining these […]

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