OpenDNS atau Google public DNS

Mau pake OpenDNS atau Google public DNS? Pake dua-duanya aja, ini isi resolv.conf di laptop gw:

$ cat /etc/resolv.conf
options rotate
nameserver 208.67.222.222
nameserver 8.8.8.8

options rotate digunakan untuk menggunakan dns secara bergantian.

biar isi resolv.conf ngga berubah karena network manager atau pppd, set immutable:

$ chattr +i /etc/resolv.conf

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