### virsh list --all
 Id   Name          State
-----------------------------
 9    kc-lab-edge   running
 10   kc-lab-1      running
 12   kc-lab-2      running


### virsh vol-list default
 Name                   Path
----------------------------------------------------------------------
 base.qcow2             /var/lib/libvirt/images/base.qcow2
 kc-lab-1.qcow2         /var/lib/libvirt/images/kc-lab-1.qcow2
 kc-lab-2.qcow2         /var/lib/libvirt/images/kc-lab-2.qcow2
 kc-lab-edge.qcow2      /var/lib/libvirt/images/kc-lab-edge.qcow2
 seed-kc-lab-1.iso      /var/lib/libvirt/images/seed-kc-lab-1.iso
 seed-kc-lab-2.iso      /var/lib/libvirt/images/seed-kc-lab-2.iso
 seed-kc-lab-edge.iso   /var/lib/libvirt/images/seed-kc-lab-edge.iso


### virsh net-dumpxml default
<network>
  <name>default</name>
  <uuid>a14c3b01-2c56-4181-8310-e6cba888e2a8</uuid>
  <forward mode='nat'>
    <nat>
      <port start='1024' end='65535'/>
    </nat>
  </forward>
  <bridge name='virbr0' stp='on' delay='0'/>
  <mac address='52:54:00:6c:a6:a8'/>
  <ip address='192.168.122.1' netmask='255.255.255.0'>
    <dhcp>
      <range start='192.168.122.2' end='192.168.122.254'/>
      <host mac='52:54:00:aa:bb:11' name='kc-lab-1' ip='192.168.122.11'/>
      <host mac='52:54:00:aa:bb:12' name='kc-lab-2' ip='192.168.122.12'/>
      <host mac='52:54:00:aa:bb:10' name='kc-lab-edge' ip='192.168.122.10'/>
    </dhcp>
  </ip>
</network>


### df -h /
Filesystem      Size  Used Avail Use% Mounted on
/dev/nvme0n1p3  226G   16G  199G   8% /

### free -m
               total        used        free      shared  buff/cache   available
Mem:           11648       10444         191           4        1345        1204
Swap:           8191         959        7232

### virsh dominfo (셋)
-- kc-lab-1
Name:           kc-lab-1
State:          running
CPU(s):         2
Max memory:     5242880 KiB
Used memory:    5242880 KiB
Persistent:     yes
Autostart:      disable
Autostart Once: disable
-- kc-lab-2
Name:           kc-lab-2
State:          running
CPU(s):         2
Max memory:     4194304 KiB
Used memory:    4194304 KiB
Persistent:     yes
Autostart:      disable
Autostart Once: disable
-- kc-lab-edge
Name:           kc-lab-edge
State:          running
CPU(s):         1
Max memory:     1048576 KiB
Used memory:    1048576 KiB
Persistent:     yes
Autostart:      disable
Autostart Once: disable

### virsh domblklist (셋)
-- kc-lab-1
 Target   Source
-----------------------------------------------------
 vda      /var/lib/libvirt/images/kc-lab-1.qcow2
 vdb      /var/lib/libvirt/images/seed-kc-lab-1.iso

-- kc-lab-2
 Target   Source
-----------------------------------------------------
 vda      /var/lib/libvirt/images/kc-lab-2.qcow2
 vdb      /var/lib/libvirt/images/seed-kc-lab-2.iso

-- kc-lab-edge
 Target   Source
--------------------------------------------------------
 vda      /var/lib/libvirt/images/kc-lab-edge.qcow2
 vdb      /var/lib/libvirt/images/seed-kc-lab-edge.iso