ali@observium:~$ cat /etc/hosts
127.0.0.1	localhost
127.0.1.1	observium

# The following lines are desirable for IPv6 capable hosts
::1     ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
ali@observium:~$ cat /etc/resolv
cat: /etc/resolv: No such file or directory
ali@observium:~$ cat /etc/resolv
resolvconf/  resolv.conf  
ali@observium:~$ cat /etc/resolv.conf 
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
#     DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 127.0.1.1