centos7 kvm

install kvm

dnf group install "Virtualization Host"
dnf group install "virtualization-platform"
dnf group install "virtualization-tools"
dnf group install "virtualization-client"

check

grep vmx /proc/cpuinfo

vmtools

dnf install kernel-devel
mount /dev/cdrom /mnt/cdrom

vnc

dnf install tigervnc-server tigervnc-server-minimal tigervnc-license -y
rpm -qc tigervnc-server
vncpasswd
vncserver

ssh vnc

ssh -L 5901:127.0.0.1:5901 ssh_config

disk

fdisk -l

for i in /sys/class/scsi_host/host*/scan;do echo "- - -" >$i;done
fdisk /dev/sdb

pvcreate /dev/sdb1
pvscan

vgcreate vmvg /dev/sdb1
vgscan
vgdisplay vmvg

lvcreate -n lvvm1 -l 20479 vmvg
lvscan

mkfs.ext4 /dev/vmvg/lvvm1

mkdir /vm
echo /dev/vmvg/lvvm1 /vm ext4 defaults 0 0 >> /etc/fstab

install windows