Dear Laurentiu, Please check below info since assume your CentOS7 box CPU processor already VT supported in advance. 1) Checkpoint #1: Hardware and Kernel modules a. cat /proc/cpuinfo | grep vmx b. cat /sys/module/kvm_intel/parameters/nested (if “N” then go to checkpoint #2) 2) Checkpoint #2: Assume your CentOS box support a. echo 'options kvm-intel nested=y' >> /etc/modprobe.d/dist.conf b. modprobe kvm-intel 3) Checkpoint #3: Verification a. Reboot yout CentOS box b. cat /sys/module/kvm_intel/parameters/nested (if “Y” then you can carry one process the KVM installation. PS: Source: https://lalatendu.org/2015/11/01/kvm-nested-virtualization-in-fedora-23/ which should be very similar with CentOS and CentOS 7 already capable with on with KVM Nested EPT with CPU pass-through options supported. Hope that helps & cheers!! Xlord From: centos-virt-bounces@xxxxxxxxxx [mailto:centos-virt-bounces@xxxxxxxxxx] On Behalf Of Laurentiu Soica Hello, |
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