kvm

1/18/2025 6:07:27 PM in Japan

kvm

apt-get install kvm bridge-utils virt-manager

virsh list
or
virsh list --all

virsh start domain

virsh console domain

virsh shutdown domain

virt-install \
--name debian11 \
--ram 768 \
--disk path=/var/kvm/images/debian11.img,size=8 \
--vcpus 2 \
--os-type linux \
--os-variant debian9 \
--network bridge=br0 \
--graphics none \
--console pty,target_type=serial \
--location 'http://ftp.jaist.ac.jp/pub/Linux/debian/dists/bullseye/main/installer-amd64/' \
--extra-args 'console=ttyS0,115200n8 serial'

# virt-clone --original deiban11 --name debian11-web --file /var/kvm/images/debian11-web.img
Allocating 'debian-11-www.img'   | 8.0 GB 00:00:58

Clone 'debian11-www' created successfully.

# virsh setmaxmem debian11-www 768M --config