Debian活用/仮想マシン設定

設定

libvirt

$ sudo adduser hosakino libvirt
$ newgrp libvirt

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

iifname "virbr0" udp dport {53,67} accept
iifname "virbr0" tcp dport 53 accept

$ sudo nft insert rule inet filter input iifname "virbr0" accept
$ sudo nft insert rule inet filter forward iifname "virbr0" accept
$ sudo nft insert rule inet filter forward oifname "virbr0" accept

$ osinfo-query os

$ sudo virt-install \
  --name debian \
  --memory 4096 \
  --vcpus 4 \
  --disk path=~/libvirt/debian.qcow2,size=30,bus=virtio \
  --os-variant debian13 \
  --network network=default,model=virtio \
  --graphics spice \
  --cdrom ~/libvirt/debian-13.6.0-amd64-netinst.iso

$ virt-manager

削除

$ sudo virsh list --all
$ sudo virsh shutdown NAME
$ sudo virsh destroy NAME
$ sudo virsh undefine NAME --remove-all-storage