Dear,
I encountered some problems when I used the virsh to start my virtual machines. I had tried some ways but I still couldn't solve it.
Please help me, thanks.
error messages :
virsh # start controlnode
error: Failed to start domain controlnode
error: internal error process exited while connecting to monitor: bind(unix:/var/lib/libvirt/qemu/controlnode.monitor): Permission denied
chardev: opening backend "socket" failed
