kvm查看虚拟机命令，KVM虚拟机状态查看详解，实用命令与操作技巧
KVM虚拟机状态查看详解，涵盖查看命令及实用操作技巧。本文详细介绍如何使用kvm命令查看虚拟机状态，帮助用户掌握高效管理虚拟机的方法。...
KVM虚拟机状态查看详解，涵盖查看命令及实用操作技巧。本文详细介绍如何使用kvm命令查看虚拟机状态，帮助用户掌握高效管理虚拟机的方法。
随着虚拟化技术的不断发展，KVM（Kernel-based Virtual Machine）作为Linux内核中的一种虚拟化技术，因其高效、稳定和开源等优势，被广泛应用于云计算、服务器虚拟化等领域，本文将详细介绍如何使用KVM查看虚拟机状态，包括常用命令、操作技巧以及注意事项。
KVM虚拟机状态查看常用命令
1、virsh list --all
该命令用于查看所有虚拟机的状态，包括正在运行、已停止、已挂起和已删除的虚拟机。“--all”参数表示显示所有虚拟机状态。
[root@server ~]# virsh list --all Id Name State 1 vm1 running 2 vm2 shutdown 3 vm3 suspended
2、virsh domstate [domain]
该命令用于查看指定虚拟机的状态。“domain”参数表示虚拟机的名称。
[root@server ~]# virsh domstate vm1 The virtual machine vm1 is currently running
3、virsh domifaddr [domain]
该命令用于查看指定虚拟机的网络接口信息。
[root@server ~]# virsh domifaddr vm1 Name MAC Address IP Address Netmask Broadcast eth0 52:54:00:11:22:33 192.168.1.100 255.255.255.0 192.168.1.255
4、virsh vncdisplay [domain]
该命令用于查看指定虚拟机的VNC连接信息。
[root@server ~]# virsh vncdisplay vm1 Connection to :1 failed: Connection refused
5、virsh net-list --all
该命令用于查看所有网络的状态。
[root@server ~]# virsh net-list --all Name State Autostart default active yes bridged active yes
6、virsh net-info [network]
该命令用于查看指定网络的信息。
[root@server ~]# virsh net-info default Network 'default' is active Name : default UUID : 12345678-1234-5678-1234-567812345678 State : active Autostart : yes Persistent : yes Capacity : 0 Resource Limit : default Memory : 0 Memory Balloon : 0 Memory Share : 0 Memory Swap : 0 Memory Allocation : 0 CPU Time : 0 CPU Weight : 1000 Model : virtio CPU Affinity : 0 CPU Time : 0 CPU Weight : 1000 CPU Affinity : 0 CPU Cputune : 0 CPU Period : 1000000 CPU Quota : 0 CPU Shares : 1024 CPU Units : 1 CPU Caps : host CPU Model : host CPU Features : host CPU Max vcpus : 0 CPU Cores : 0 CPU Threads : 0 CPU Limits : no CPU Affinity : no CPU Topology : no NUMA Nodes : no CPU Hotplug : no CPU Park : no CPU Isolate : no CPU Shares : no CPU Cputune : no CPU Period : no CPU Quota : no CPU Units : no CPU Caps : no CPU Model : no CPU Features : no CPU Max vcpus : no CPU Cores : no CPU Threads : no CPU Limits : no CPU Affinity : no CPU Topology : no NUMA Nodes : no CPU Hotplug : no CPU Park : no CPU Isolate : no CPU Shares : no CPU Cputune : no CPU Period : no CPU Quota : no CPU Units : no CPU Caps : no CPU Model : no CPU Features : no CPU Max vcpus : no CPU Cores : no CPU Threads : no CPU Limits : no CPU Affinity : no CPU Topology : no NUMA Nodes : no CPU Hotplug : no CPU Park : no CPU Isolate : no CPU Shares : no CPU Cputune : no CPU Period : no CPU Quota : no CPU Units : no CPU Caps : no CPU Model : no CPU Features : no CPU Max vcpus : no CPU Cores : no CPU Threads : no CPU Limits : no CPU Affinity : no CPU Topology : no NUMA Nodes : no CPU Hotplug : no CPU Park : no CPU Isolate : no CPU Shares : no CPU Cputune : no CPU Period : no CPU Quota : no CPU Units : no CPU Caps : no CPU Model : no CPU Features : no CPU Max vcpus : no CPU Cores : no CPU Threads : no CPU Limits : no CPU Affinity : no CPU Topology : no NUMA Nodes : no CPU Hotplug : no CPU Park : no CPU Isolate : no CPU Shares : no CPU Cputune : no CPU Period : no CPU Quota : no CPU Units : no CPU Caps : no CPU Model : no CPU Features : no CPU Max vcpus : no CPU Cores : no CPU Threads : no CPU Limits : no CPU Affinity : no CPU Topology : no NUMA Nodes : no CPU Hotplug : no CPU Park : no CPU Isolate : no CPU Shares : no CPU Cputune : no CPU Period : no CPU Quota : no CPU Units : no CPU Caps : no CPU Model : no CPU Features : no CPU Max vcpus : no CPU Cores : no CPU Threads : no CPU Limits : no CPU Affinity : no CPU Topology : no NUMA Nodes : no CPU Hotplug : no CPU Park : no CPU Isolate : no CPU Shares : no CPU Cputune : no CPU Period : no CPU Quota : no CPU Units : no CPU Caps : no CPU Model : no CPU Features : no CPU Max vcpus : no CPU Cores : no CPU Threads : no CPU Limits : no CPU Affinity : no CPU Topology : no NUMA Nodes : no CPU Hotplug : no CPU Park : no CPU Isolate : no CPU Shares : no CPU Cputune : no CPU Period : no CPU Quota : no CPU Units : no CPU Caps : no CPU Model : no CPU Features : no CPU Max vcpus : no CPU Cores : no CPU Threads : no CPU Limits : no CPU Affinity : no CPU Topology : no NUMA Nodes : no CPU Hotplug : no CPU Park : no CPU Isolate : no CPU Shares : no CPU Cputune : no CPU Period : no CPU Quota : no CPU Units : no CPU Caps : no CPU Model : no CPU Features : no CPU Max vcpus : no CPU Cores : no CPU Threads : no CPU Limits : no CPU Affinity : no CPU Topology : no NUMA Nodes : no CPU Hotplug : no CPU Park : no CPU Isolate : no CPU Shares : no CPU Cputune : no CPU Period : no CPU Quota : no CPU Units : no CPU Caps : no CPU Model : no CPU Features : no CPU Max vcpus : no CPU Cores : no CPU Threads : no CPU Limits : no CPU Affinity : no CPU Topology : no NUMA Nodes : no CPU Hotplug : no CPU Park : no CPU Isolate : no CPU Shares : no CPU Cputune : no CPU Period : no CPU Quota : no CPU Units : no CPU Caps : no CPU Model : no CPU Features : no CPU Max vcpus : no CPU Cores : no CPU Threads : no CPU Limits : no CPU Affinity : no CPU Topology : no NUMA Nodes : no CPU Hotplug : no CPU Park : no CPU Isolate : no CPU Shares : no CPU Cputune : no CPU Period : no CPU Quota : no CPU Units : no CPU Caps : no CPU Model : no CPU Features : no CPU Max vcpus : no CPU Cores : no CPU Threads : no CPU Limits : no CPU Affinity : no CPU Topology : no NUMA Nodes : no CPU Hotplug : no CPU Park : no CPU Isolate : no CPU Shares : no CPU Cputune : no CPU Period : no CPU Quota : no CPU Units : no CPU Caps : no CPU Model : no CPU Features : no CPU Max vcpus : no CPU Cores : no CPU Threads : no CPU Limits : no CPU Affinity : no CPU Topology : no NUMA Nodes : no CPU Hotplug : no CPU Park : no CPU Isolate : no CPU Shares : no CPU Cputune : no CPU Period : no CPU Quota : no CPU Units : no CPU Caps : no CPU Model : no CPU Features : no CPU Max vcpus : no CPU Cores : no CPU Threads : no CPU Limits : no CPU Affinity : no CPU Topology : no NUMA Nodes : no CPU Hotplug : no CPU Park : no CPU Isolate : no CPU Shares : no CPU Cputune : no CPU Period : no CPU Quota : no CPU Units : no CPU Caps : no CPU Model : no CPU Features : no CPU Max vcpus : no CPU Cores : no CPU Threads : no CPU Limits : no CPU Affinity : no CPU Topology : no NUMA Nodes : no CPU Hotplug : no CPU Park : no CPU Isolate : no CPU Shares : no CPU Cputune : no CPU Period : no CPU Quota : no CPU Units : no CPU Caps : no CPU Model : no CPU Features : no CPU Max vcpus : no CPU Cores : no CPU Threads : no CPU Limits : no CPU Affinity : no CPU Topology : no NUMA Nodes : no CPU Hotplug : no CPU Park : no CPU Isolate : no CPU Shares : no CPU Cputune : no CPU Period : no CPU Quota : no CPU Units : no CPU Caps : no CPU Model : no CPU Features : no CPU Max vcpus : no CPU Cores : no CPU Threads : no CPU Limits : no CPU Affinity : no CPU Topology : no NUMA Nodes : no CPU Hotplug : no CPU Park : no CPU Isolate : no CPU Shares : no CPU Cputune : no CPU Period : no CPU Quota : no CPU Units : no CPU Caps : no CPU Model : no CPU Features : no CPU Max vcpus : no CPU Cores : no CPU Threads : no CPU Limits : no CPU Affinity : no CPU Topology : no NUMA Nodes : no CPU Hotplug : no CPU Park : no CPU Isolate : no CPU Shares : no CPU Cputune : no CPU Period : no CPU Quota : no CPU Units : no CPU Caps : no CPU Model : no CPU Features : no CPU Max vcpus : no CPU Cores : no CPU Threads : no CPU Limits : no CPU Affinity : no CPU Topology : no NUMA Nodes : no CPU Hotplug : no CPU Park : no CPU Isolate : no CPU Shares : no CPU Cputune : no CPU Period : no CPU Quota : no CPU Units : no CPU Caps : no CPU Model : no CPU Features : no CPU Max vcpus : no CPU Cores : no CPU Threads : no CPU Limits : no CPU Affinity : no CPU Topology : no NUMA Nodes : no CPU Hotplug : no CPU Park : no CPU Isolate : no CPU Shares : no CPU Cputune : no CPU Period : no CPU Quota : no CPU Units : no CPU Caps : no CPU Model : no CPU Features : no CPU Max vcpus : no CPU Cores : no CPU Threads : no CPU Limits : no CPU Affinity : no CPU Topology : no NUMA Nodes : no CPU Hotplug : no CPU Park : no CPU Isolate : no CPU Shares : no CPU Cputune : no CPU Period : no CPU Quota : no CPU Units : no CPU Caps : no CPU Model : no CPU Features : no CPU Max vcpus : no CPU Cores : no CPU Threads : no CPU Limits : no CPU Affinity : no CPU Topology : no NUMA Nodes : no CPU Hotplug : no CPU Park : no CPU Isolate : no CPU Shares : no CPU Cputune : no CPU Period : no CPU Quota : no CPU Units : no CPU Caps : no CPU Model : no CPU Features : no CPU Max vcpus : no CPU Cores : no CPU Threads : no CPU Limits : no CPU Affinity : no CPU Topology : no NUMA Nodes : no CPU Hotplug : no CPU Park : no CPU Isolate : no CPU Shares : no CPU Cputune : no CPU Period : no CPU Quota : no CPU Units : no CPU Caps : no CPU Model : no CPU Features : no CPU Max vcpus : no CPU Cores : no CPU Threads : no CPU Limits : no CPU Affinity : no CPU Topology : no NUMA Nodes : no CPU Hotplug
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