Hello, I have used virsh to connect my hypervisor, what is the reason?

------------------------------------------------------------------------------- root@forest:/# virsh -c qemu:///system list error: unable to connect to '/var/run/libvirt/libvirt-sock': Connection refused error: failed to connect to the hypervisor --------------------------------------------------------------------------------- Thanks Zhentao Liu ------------------------------------------------------------------------ -- Libvir-list mailing list Libvir-list(a)redhat.com https://www.redhat.com/mailman/listinfo/libvir-list