===== Wifi & Static IP on Raspberry Pi =====

<code bash>
sudo nano /etc/network/interfaces
</code>

<file bash interfaces>
# interfaces(5) file used by ifup(8) and ifdown(8)

# Please note that this file is written to be used with dhcpcd
# For static IP, consult /etc/dhcpcd.conf and 'man dhcpcd.conf'

# Include files from /etc/network/interfaces.d:
source-directory /etc/network/interfaces.d

auto lo
iface lo inet loopback

auto eth0
allow-hotplug eth0
iface eth0 inet manual

allow-hotplug wlan0
iface wlan0 inet manual
wpa-roam /etc/wpa_supplicant/wpa_supplicant.conf
iface default inet static

address 192.168.1.80
netmask 255.255.255.0
gateway 192.168.1.1
</file>

<code bash>
sudo nano /etc/wpa_supplicant/wpa_supplicant.conf
</code>

<file bash wpa_supplicant.conf >
country=SE
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
update_config=1

network={
ssid="Tassnet"
psk="********"
key_mgmt=WPA-PSK
}
</file>

<code bash>
Raspberry Jessie
sudo nano /etc/dhcpcd.conf


interface wlan0

static ip_address=192.168.0.200/24
static routers=192.168.0.1
static domain_name_servers=192.168.0.1

reboot
</code>