vim /etc/resolv.conf
#Google Public DNS
nameserver 8.8.8.8
nameserver 8.8.4.4
nameserver 2001:4860:4860::8888
nameserver 2001:4860:4860::8844
#Cloudflare DNS
nameserver 1.1.1.1
nameserver 1.0.0.1
nameserver 2606:4700:4700::1111
nameserver 2606:4700:4700::1001重启网络:
/etc/init.d/networking restart转载请注明：楚盟网 » Debian 修改DNS