Setting Static IP in Ubuntu

Set your IP address changes in /etc/network/interfaces. Example:

auto eth0
iface eth0 inet static

address 192.168.1.128
netmask 255.255.255.0
network 192.168.1.0
broadcast 192.168.1.255
gateway 192.168.1.1

Don't give your DNS configurations in /etc/resolv.conf because while we restart the server sometimes the configuration get erased.

So use nano /etc/resolvconf/resolv.conf.d/base (while updating configs in this it doesn't get removed)

example:

search  (domain name)
nameserver 8.8.8.8
nameserver 8.8.4.4

Then restart networking sudo service networking restart

LiMz