1、linux系统，物理机转换成虚拟机，进行到4%是报错 FAILED: A general system error occurred: Network is unreachable Network error. Host IP key can't be retrieved. (return code 2) 2、原因：在这个节点，esxi系统上已经生成目标虚拟机，此时目标虚拟机需要ssh到源