[QEMU-KVM] KVM virsh 명령어 중 자주 쓰는 명령어들

 

가상머신 전체 리스트 확인	virsh  list --all	[root@workstation ~]# virsh list --all  Id   Name               State -----------------------------------  -    rhel8.3-node1      shut off  -    rhel8.3-node2      shut off  -    rhel8.3-node3      shut off  -    rhel8.3-node4      shut off  -    rhel8.3-storage    shut off  -    rhel8.3-template   shut off
가상머신 시작	virsh start [가상머신명]	[root@workstation ~]# virsh start rhel8.3-node1 Domain rhel8.3-node1 started
가상머신의 스냅샷 확인	virsh snapshot-list [가상머신명]	[root@workstation ~]# virsh snapshot-list --domain rhel8.3-node1  Name        Creation Time               State --------------------------------------------------  snapshot1   2023-12-12 16:47:09 +0900   shutoff
가상머신 스냅샷 복구	virsh snapshot-revert [노드명] [스냅샷명]	[root@workstation ~]# virsh snapshot-revert rhel8.3-storage snapshot3
가상머신 스냅샷 만들기	virsh snapshot-create-as --domain [노드명] [스냅샷명]	[root@workstation ~]# virsh snapshot-create-as --domain rhel8.3-storage snapshot3 Domain snapshot snapshot3 created
가상머신 스냅샷 삭제	virsh snapshot-delete --domain [노드명] [스냅샷명]	[root@workstation ~]# virsh snapshot-delete --domain rhel8.3-node1 snapshot1 Domain snapshot snapshot1 deleted
가상머신 스냅샷 상세정보 보기	virsh snapshot-dumpxml --domain [노드명] --snapshotname [스냅샷명]	virsh snapshot-dumpxml --domain rhel8.3-node1 --snapshotname snapshot1 <domainsnapshot>   <name>snapshot1</name>   <description>1.hostname 2.yum config 3.iso file copy 4.network setting 5./etc/hosts setting (4,5 settijng is related with node1,2,3,4 and storage)</description>   <state>shutoff</state>   <creationTime>1702367229</creationTime>   <memory snapshot='no'/>   <disks>     <disk name='vda' snapshot='internal'/> ...중략...
가상머신 xml 정보 보기	virsh dumpxml [노드명]	[root@workstation ~]# virsh dumpxml rhel8.3-node1 setlocale: No such file or directory <domain type='kvm' id='2'>   <name>rhel8.3-node1</name>   <uuid>81a85d57-85f9-4326-9a97-5db96e043033</uuid>   <metadata>               </libosinfo:libosinfo>   </metadata>   <memory unit='KiB'>4194304</memory>   <currentMemory unit='KiB'>4194304</currentMemory> ...중략...
가상머신 xml 정보 수정하기	virsh edit [노드명]