Mervis minibian jessie wifi support

BlackSoll

I have tried all the following without any success :

apt-get update
apt-get install nano sudo
apt-get install firmware-realtek
apt-get install wpasupplicant

Tried to proceed with usual wifi configuration, editing my /etc/network/interfaces but no luck at all.

How can i add my wifi adapter to mervis minibian ?

BlackSoll

I have tried all the following without any success :

apt-get update
apt-get install nano sudo
apt-get install firmware-realtek
apt-get install wpasupplicant

Tried to proceed with usual wifi configuration, editing my /etc/network/interfaces but no luck at all.

How can i add my wifi adapter to mervis minibian ?

The system is set to read only in order save the SD card as much as possible.

Support for some wifi dongles is already built in, also the wpa supplicant - see /etc/wpa_supplicant.conf

But before you can modify the file, you need make the sd card writable by:mount -o remount,rw / Then edit the conf file or install other things and make the fs readonly by:```
mount -o remount,ro /

BlackSoll

First i```
mount -o remount,rw /

Then i```
apt-get install nano
```cause i like it.

My /etc/network/interfaces looks like this :

#! /bin/sh false
auto lo
iface lo inet loopback

ifup/ifdown of eth0 is driven by netplug daemon.

by checking ethernet carrier (net card must by plugged into switch/other$

eth1 is prepared for Huawei 3g modem in cdc-ether mode

wlan0 is prepared for Wifi (usb)card

#############################################################
#auto eth0 #not needed if allow-hotplug or netplug is acti$

allow-hotplug eth1 wlan0 # autostart on plugging !!!! MUST BE ONLY ONCE $

source /etc/network/if-eth0.conf

iface eth0 inet6 auto

iface eth1 inet dhcp

iface wlan0 inet dhcp
pre-up wpa_cli -i wlan0 terminate 2>/dev/null || true
pre-up /sbin/wpa_supplicant -B -q -c/etc/wpa_supplicant.conf -iwlan0
post-down wpa_cli -i wlan0 terminate 2>/dev/null || true
#wireless configuration is in /etc/wpa_supplicant.conf

allow-hotplug wlan0

iface wlan0 inet manual
wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf
iface default inet dhcp


Then i```
chown root /etc/wpa_supplicant/wpa_supplicant.conf

 /usr/bin/wpa_passphrase myssid mypass > /etc/wpa_supplicant/wpa_supplicant.conf

When iiwlist wlan0 scani found my wifi network then i```
mount -o remount,ro /

Hello,

then you also need to tell the system to connect to the network:

wpa_supplicant -Dwext -iwlan0 -c /etc/wpa_supplicant/wpa_supplicant.conf

You might also want to automatically reconnect to the network, this can be done using the provided script:

Go to /etc/ifplugd/action.d/ and rename the ifupdown file to ifupdown.original
Then do: cp /etc/wpa_supplicant/ifupdown.sh ./ifupdown