[root@nginx ~]# virsh list error: Failed to reconnect to the hypervisor error: no valid connectionerror: Failed to connect socket to '/var/run/libvirt/libvirt-sock': No such file or directory

问题解决：

libvirt服务没启动，启动就好了

[root@nginx ~]# /etc/init.d/libvirtd status libvirtd is stopped [root@nginx ~]# [root@nginx ~]# /etc/init.d/libvirtd start Starting libvirtd daemon:                                  [  OK  ] [root@nginx ~]#

查看虚拟机运行状态：

[root@nginx ~]# virsh list

Id    Name                           State

----------------------------------------------------

1     lamp                           running