内网 dns dig 能解析出ip, ping 返回 Name or service not known
内网 dns dig 能解析出ip, ping 返回 Name or service not known https://blog.csdn.net/jinyuxiaoqiang/article/details/78611430 https://blog.csdn.net/water_cow/article/details/7190880 vim /etc/nsswitch.conf hosts: files mymachines myhostname resolve [!UNAVAIL=return] dns hosts: files dns myhostname