wiki:TipAndDoc/VM/KVM

Version 11 (modified by mitty, 12 years ago) (diff)

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KVM

  • KVM自体にはIntel-VT or AMD-V が必須
    egrep '(vmx|svm)' --color=always /proc/cpuinfo
    
  • QEMUはVT/AMD-vが無くても動く(ただし非常に遅い)

Client

Windows Guest

drivers

  • デバイスマネージャ

virbr0

  • libvirtdによって自動で作られる「default」のNAT
    • ps aux | grep dns
      nobody    2684  0.0  0.0  21264   792 ?        S    Feb07   0:01 dnsmasq --strict-order --bind-interfaces --pid-file=/var/run/libvirt/network/default.pid --conf-file=  --listen-address 192.168.122.1 --except-interface lo --dhcp-range 192.168.122.2,192.168.122.254 --dhcp-lease-max=253
      
    • lease file => /var/lib/misc/dnsmasq.leases

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