Privacy with a Home Server
Doghouse – FreedomBox
FreedomBox offers a private, secure personal server that is now available on more platforms and with its own base system from Olimex.
Over two years ago, I wrote an article [1] about the FreedomBox Foundation and how the FreedomBox software [2] allows you to set up a private, secure personal server that can plug into an outlet in your home.
The project was started over 12 years ago by Dr. Eben Moglen, lawyer and law professor at Columbia University and author of the first version of GPL 3.x, among many other accomplishments. Moglen was concerned about people putting their most personal and private data on corporate clouds and sending the data over public networks.
Moglen conceived of a very small server that could be installed and used at home. He talked about it and people joined the project.
The goals were to have completely free software and open hardware – with no binary blobs that could hide trap doors and Trojan horses – which would allow long-term supportability. Another design goal was to make the software easy to install and configure with various privacy and security tools such as Tor, VNC, proxy software, and others.
Over the past two years, the FreedomBox software has been ported to many platforms, and they provide pre-compiled ISOs for many small, low-power single board computers (SBCs), as well as support various virtual machines and emulators. While installing and operating on the bare metal of an SBC would be the way I would normally run the code, installing it to an emulator or virtual machine might be an easy way to learn the system.
Also over the past two years, the software has been integrated with the Debian distribution of GNU/Linux (Debian 10 Buster) and so is now available on all of the platforms that Debian 10 supports, as well as quite a few SBCs (many of which require no binary blobs to run FreedomBox code), such as the BeagleBone Black, the Banana Pro, ROCKPro64, and more.
One company that has partnered with the FreedomBox organization is Olimex [3], who offers a relatively inexpensive base system called the Pioneer-FreedomBox-HSK.
The Pioneer comes with a suitable power supply and a choice of three different power plug types, and HDMI and USB 2.0 connectors for a display, keyboard, mouse, and other "slow" devices, as well as a 1 Gbps RJ-45 Ethernet port, 1GB of RAM, a 32-bit ARM processor, and a 32GB microSD card that holds the operating system. In addition the unit has a lithium battery that can keep the system going for up to three hours (useful for short electrical outages), as well as a very solid metal case with the FreedomBox logo.
Many of the SBCs do not have WiFi support, and many people might look at this as a deficit. But you could use a USB WiFi dongle or (more appropriately) use your WiFi router to distribute the data throughout your house.
If you want more storage for the FreedomBox server, the Pioneer comes with an eSATA connector, so you can hook up an external eSATA device, whether a docking station or a single storage device.
Relatively new is an Olimex metal storage bay that can hold a 2.5-inch SATA storage device. Your Pioneer slips right onto the top and connects directly to an eSATA connector on the bay. You can order the bay with several different storage sizes up to 2TB of HDD or 512GB of SSD, or you can order it with NO storage and use a 2.5-inch SATA storage device that you may have left over from some other laptop or project.
Olimex hardware is open hardware. They publish circuit diagrams and all the information necessary to maintain the system far into the future.
Some people might look at the specifications for this SBC and think that it is underpowered, or its memory is too small, but remember that it is a server, and for the most part it will be I/O bound, picking up blocks of data and pushing them out through the Ethernet port and out over the Internet, whether WAN or LAN. It needs no fan, makes no noise, and draws less power than an incandescent light bulb.
Once you have installed the microSD card that holds the system code and boot, you find that you access the FreedomBox through a web interface, and you really do not need any keyboard, mouse, or monitor connected directly to the FreedomBox itself.
FreedomBox documentation has become fairly complete and translated into many languages. The documentation is not only for its original direction as a personal server (for you or your family) but also for community use, especially if you combine some of the federated social media from https://fediverse.party, such as Mastodon, GNU social, diaspora*, and others.
Infos
- "maddog's Doghouse – Freedom Box" by Jon "maddog" Hall, Linux Magazine, issue 226, September 2019, p. 68
- FreedomBox: https://freedombox.org
- Olimex: https://www.olimex.com
Buy this article as PDF
(incl. VAT)
Buy Linux Magazine
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Support Our Work
Linux Magazine content is made possible with support from readers like you. Please consider contributing when you’ve found an article to be beneficial.
News
-
Gnome OS Transitioning Toward a General-Purpose Distro
If you're looking for the perfectly vanilla take on the Gnome desktop, Gnome OS might be for you.
-
Fedora 41 Released with New Features
If you're a Fedora fan or just looking for a Linux distribution to help you migrate from Windows, Fedora 41 might be just the ticket.
-
AlmaLinux OS Kitten 10 Gives Power Users a Sneak Preview
If you're looking to kick the tires of AlmaLinux's upstream version, the developers have a purrfect solution.
-
Gnome 47.1 Released with a Few Fixes
The latest release of the Gnome desktop is all about fixing a few nagging issues and not about bringing new features into the mix.
-
System76 Unveils an Ampere-Powered Thelio Desktop
If you're looking for a new desktop system for developing autonomous driving and software-defined vehicle solutions. System76 has you covered.
-
VirtualBox 7.1.4 Includes Initial Support for Linux kernel 6.12
The latest version of VirtualBox has arrived and it not only adds initial support for kernel 6.12 but another feature that will make using the virtual machine tool much easier.
-
New Slimbook EVO with Raw AMD Ryzen Power
If you're looking for serious power in a 14" ultrabook that is powered by Linux, Slimbook has just the thing for you.
-
The Gnome Foundation Struggling to Stay Afloat
The foundation behind the Gnome desktop environment is having to go through some serious belt-tightening due to continued financial problems.
-
Thousands of Linux Servers Infected with Stealth Malware Since 2021
Perfctl is capable of remaining undetected, which makes it dangerous and hard to mitigate.
-
Halcyon Creates Anti-Ransomware Protection for Linux
As more Linux systems are targeted by ransomware, Halcyon is stepping up its protection.