dig 失败一般是什么原因?怎么排查?
sudo vi /etc/resolvconf/resolv.conf.d/head
写入:
nameserver 223.5.5.5
nameserver 223.6.6.6
nameserver 114.114.114.114
nameserver 8.8.8.8
sudo vi /etc/resolvconf/resolv.conf.d/head
写入:
nameserver 223.5.5.5
nameserver 223.6.6.6
nameserver 114.114.114.114
nameserver 8.8.8.8