![]() ![]() You are now installing it because there are only mini ports on it (mini USB and mini HDMI). This way you can have the maximum amount of file storage on your SUBZero device.I suppose you just bought a Raspberry Pi Zero, but you didn’t take a complete kit. However, if you have an SD card with more capacity it's a great idea to go ahead and expand your installation to the entire SD card. Lastly open the file /etc/rc.local as sudo and add the following line at the bottom, right above exit 0: iptables-restore < /etc/īy default, the Raspbian root file system is around 2GB. Sudo iptables -A FORWARD -i wlan0 -o eth0 -j ACCEPT Sudo iptables -A FORWARD -i eth0 -o wlan0 -m state -state RELATED,ESTABLISHED -j ACCEPT Uncomment the line containing ‘_forward=1’ by removing the # from the beginning of the line, save the changes, and return to the terminal.Īssuming you are using wlan0 for your WiFi interface and eth0 for your internet connection, execute the following commands on the terminal: sudo iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE First, log in to the SUBZero using the credentials ‘pi:raspberry’ (you should change this) and open /etc/nf as sudo with vim/vi/nano. I found a tutorial by Phil Martin showing how to do this. Configuring the device to route traffic on the network is pretty simple though. Proceed to the webpage anyway and add an exception if necessary.īy default, the SUBZero is not configured to route any traffic or provide internet access. NOTE: Your browser might complain about the cert being invalid (because it’s self-signed). Once connected to the SUBZero wireless network you can browse to and start uploading files. Once you have installed the SUBZero, reboot the machine and you should see a WiFi Access Point named ‘SUBZero’ that you can connect to. You can simply enter a ‘.’ or dummy data for all of the fields when generating the cert. install.shĭuring the installation, you will be prompted to enter data for the self-signed certificate. SUBZero$ sudo chmod +x install.sh & sudo. To install the SUBZero on your Raspberry Pi Zero W, clone the SUBZero repository from GitHub and run the install script. Etcher is easy to use and works on Windows, OSX, and Linux. ![]() I recommend using Ethcher for flashing the SD card. The easiest way to get up and running with the SUBZero is by grabbing 2 image and flashing it onto an SD card. This functions as a standalone network, meaning no Internet connection required!įlashing the Raspberry Pi Zero W with the SUBZero Image Once connected to the network, you can browse to and start uploading/sharing files. PLEASE change this once it's up and running). Just plug in the SUBZero to a USB port and it will broadcast a WiFi network named SUBZero (the default password is raspberry for WiFi, and pi:raspberry for the OS. Can be run/powered by your phone using a USB to USB-C/Lightning/Micro-USB/etc adapter. ![]() This fares better than a traditional USB in some cases because the SUBZero is also a fully functional computer. Built with a $10.00 Raspberry Pi Zero W running Raspbian Stretch Lite.This allows you to buy either a large or small SD card depending on your own needs. Can act as a wireless router, but can also be used completely offline.Full TCP/IP on the local SUBZero network.Access Point with configurable WPA2 authentication.The SUBZero was not intended to replace traditional USBs but offers features that you wouldn't typically find on a COTS USB. To fix this problem I partnered with cyber-security researcher Josiah Halcy0nic to create SUBZero (Secure USB Backup Zero), a simple DIY wireless USB NAS (Network Attached Storage) that enables you to securely upload files on the go using a $10 Raspberry Pi Zero W! NAS is a low cost, convenient way to backup files, photos, and data for future use. The process of either downloading prototype designs onto a USB and inserting it into each of my printers is tons of work, and its much easier to have a secure place on an isolated network for my printers to automatically look for files to print. įor example, I, like many other DIYers, have spent wayyyyy too much money on a fleet of 3D printers. Even with an internet connection, I find myself wanting to keep most of my file sharing local, to prevent storing sensitive data in the cloud ( Infamous Cloud Security Breaches). Quite often I find myself on the go, in need of storing/sharing files locally with others without an accessible internet connection. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |