Virtualization
Virsh 無法檢測到我的新虛擬機
我有一個來自舊作業系統的 *.qcow2 映像，它包含 Windows 10。然後我將它複製到新作業系統並嘗試安裝它。我按照這裡寫的方法“如何從 virsh 中的現有基礎映像創建新域”。
但是我的虛擬機沒有從 virsh 中出現？(virsh list –all) 那麼如何讓 virsh 來檢測我的新虛擬機呢？或者，如果 virsh 無法檢測到，我該如何從命令行執行我的虛擬機？
以下是我在終端視窗中執行的一些命令：
$ sudo virt-sysprep -a /home/vm-images/win10.qcow2 [sudo] password for ita: [ 0.0] Examining the guest ... [ 4.9] Performing "abrt-data" ... [ 4.9] Performing "backup-files" ... [ 27.3] Performing "bash-history" ... [ 27.3] Performing "blkid-tab" ... [ 27.3] Performing "crash-data" ... [ 27.3] Performing "cron-spool" ... [ 27.3] Performing "dhcp-client-state" ... [ 27.4] Performing "dhcp-server-state" ... [ 27.4] Performing "dovecot-data" ... [ 27.4] Performing "logfiles" ... [ 27.4] Performing "machine-id" ... [ 27.4] Performing "mail-spool" ... [ 27.4] Performing "net-hostname" ... [ 27.5] Performing "net-hwaddr" ... [ 27.5] Performing "pacct-log" ... [ 27.5] Performing "package-manager-cache" ... [ 27.6] Performing "pam-data" ... [ 27.6] Performing "passwd-backups" ... [ 27.6] Performing "puppet-data-log" ... [ 27.6] Performing "rh-subscription-manager" ... [ 27.7] Performing "rhn-systemid" ... [ 27.7] Performing "rpm-db" ... [ 27.7] Performing "samba-db-log" ... [ 27.7] Performing "script" ... [ 27.7] Performing "smolt-uuid" ... [ 27.7] Performing "ssh-hostkeys" ... [ 27.8] Performing "ssh-userdir" ... [ 27.8] Performing "sssd-db-log" ... [ 27.8] Performing "tmp-files" ... [ 27.8] Performing "udev-persistent-net" ... [ 27.9] Performing "utmp" ... [ 27.9] Performing "yum-uuid" ... [ 27.9] Performing "customize" ... [ 27.9] Setting a random seed virt-sysprep: warning: random seed could not be set for this type of guest [ 28.2] Performing "lvm-uuids" ... $ virt-install -n windows-10 --connect=qemu:///system --description "Windows 10" --os-type=win10 --ram=2048 --vcpus=1 --disk path=/home/vm-images/win10.qcow2,bus=virtio,size=12 --network default --boot hd Starting install... Domain creation completed. You can restart your domain by running: virsh --connect qemu:///system start windows-10 $ virsh list --all Id Name State --------------------
您忘記了
virsh命令行選項--connect qemu:///system。因為您沒有以 root 身份執行 virsh，所以它預設為
qemu:///session，它只顯示在您的使用者帳戶下執行的虛擬機。