well,I DELETE all cluster cofiguration, and then all disappeared. The storage that should be displayed under the node disappears, and therefore all the client VMs are invisible, but the space occupied by the VMs can still be seen in the disk under the node, that is, the VM still exists. How do I make all directories and VMs display properly on the left side of the web manager as usual, I don't want to reinstall all the guests? I am a newbie, thank you.