A company plans to use the Rainbow tool to migrate the virtual machines of the existing FusionSphere platform to when the FusionCloud administrator adds the source virtual machine host in the Rainbow tool, the

The tool cannot communicate with the host of the source virtual machine. After testing, the administrator found that the source host network was reachable and protected against the firewall is closed, so it is judged that the terminal state is abnormal, and the Rainbow host should be restarted.