restore interfaces

Hey guys, i can not connecto to my udoo neo, through usb, wlan or wifi. I have checked my /etc/network/interfaces file and it seems that everything inside it is gone, do you guys know how to restore it to default?

 

If you have no backup created you can create a new Udoobuntu image on another SD card. Start the Neo and copy the network files on a USB stick
Then start your Neo with the original image and copy back the files.
Things to research:
Why did those files disapear?
Where did they disapear to (perhaps copy paste to wrong place?) You can find them back then.
How to prevent? Make files Read Only?

 

hmm okay, i am not sure why they disapeared

 

This is the content of my /etc/network/interfaces file

Code:

# Loopback network interface
auto lo
iface lo inet loopback

# Primary network interface
#auto eth0
#iface eth0 inet dhcp

# USB OTG connection
allow-hotplug usb0
iface usb0 inet static
address 192.168.7.2
netmask 255.255.255.252

 

thanks you!, I will try that out.

 

It deletes the file everytime i restart??

 

What if you do
sudo chmod 644 /etc/network/interfaces
after you created the new file? Then reboot.

 

I cannot use sudo su anymore, how do I fix it?

 

I think you screwed up your image badly. Take a backup from all your personal files (/home/udooer and/or /home/FadiBunni) and perhaps some other modifications you did and start over again with a fresh linux (Udoobuntu?) image.

 

I used this, and it worked!