Debian安装QEMU (通过virt-manager启动)

[ysl2]

Ref: https://christitus.com/vm-setup-in-linux/

1. 检查虚拟化：

   egrep -c '(vmx|svm)' /proc/cpuinfo
   

   If the output is zero then go to bios settings and enable VT-x (Virtualization Technology Extension) for Intel processor and AMD-V for AMD processor.

2. 安装

sudo apt install qemu-kvm qemu-system qemu-utils python3 python3-pip libvirt-clients libvirt-daemon-system bridge-utils virtinst libvirt-daemon virt-manager -y

1. 检查服务是否开启

sudo systemctl status libvirtd.service

1. 设置网络

sudo virsh net-start default
sudo virsh net-autostart default
sudo virsh net-list --all

1. 添加到用户组

sudo usermod -aG libvirt $USER
sudo usermod -aG libvirt-qemu $USER
sudo usermod -aG kvm $USER
sudo usermod -aG input $USER
sudo usermod -aG disk $USER