[bug] CM / CDH 主机运行状态不良情况 参考 https://blog.csdn.net/fhfkv8644/article/details/82383196 无法发出查询:Host Monitor 未运行 https://blog.csdn.net/zhangxu1024/article/details/80706105 https://blog.csdn.net/TaiYangb/article/details/106123191