15.5. 使用 CLI 管理虚拟机存储卷

流程

1. 使用 virsh vol-list 命令列出指定存储池中的存储卷。

   # virsh vol-list --pool RHEL-Storage-Pool --details
    Name                Path                                               Type   Capacity  Allocation
   ---------------------------------------------------------------------------------------------
    .bash_history       /home/VirtualMachines/.bash_history       file  18.70 KiB   20.00 KiB
    .bash_logout        /home/VirtualMachines/.bash_logout        file    18.00 B    4.00 KiB
    .bash_profile       /home/VirtualMachines/.bash_profile       file   193.00 B    4.00 KiB
    .bashrc             /home/VirtualMachines/.bashrc             file   1.29 KiB    4.00 KiB
    .git-prompt.sh      /home/VirtualMachines/.git-prompt.sh      file  15.84 KiB   16.00 KiB
    .gitconfig          /home/VirtualMachines/.gitconfig          file   167.00 B    4.00 KiB
    RHEL_Volume.qcow2   /home/VirtualMachines/RHEL8_Volume.qcow2  file  60.00 GiB   13.93 GiB

2. 使用 virsh vol-info 命令列出指定存储池中的存储卷。

   # virsh vol-info --pool RHEL-Storage-Pool --vol RHEL_Volume.qcow2
   Name:           RHEL_Volume.qcow2
   Type:           file
   Capacity:       60.00 GiB
   Allocation:     13.93 GiB