ntpdate ntp1.aliyun.com报错：Error resolving ntp1.aliyun.com: Name or service not known

ntpdate ntp1.aliyun.com报错：Error resolving ntp1.aliyun.com: Name or service not known

 

 

ping下  ntp1.aliyun.com发现如下报错：

ping ntp1.aliyun.com：未知的名称或服务

参考文档：https://www.cnblogs.com/meblogs-08/p/16342093.html  修复这个ping报错，发现ntpdate ntp1.aliyun.com成功了