Tutorial: GNUnet on Arch Linux/Pi
Requirements for Raspberry Pi 3
First you need the hardware. This tutorial works with a Raspberry Pi 3 or any Arch Linux system. The other Pi versions have not been tested, but they should work, too. To install Arch Linux on the Pi3, follow the instructions from archlinuxarm.org.
That was easy, right? Our goal now is to build GNUnet from source. So, let's install the tools for building new software.
$ sudo pacman -S base-devel
Now we can continue to install the following Arch Linux dependencies to compile GNUnet.
$ pacman -Su libmicrohttpd libgcrypt gnurl libunistring gnutls libidn
libextractor openssl libltdl sqlite texinfo which gettext zlib
pkg-config git miniupnpc libextractor jansson libsodium libargon2
Codice sorgente
We are getting closer. Download the GNUnet source code which we will build in the next step:
$ git clone https://gnunet.org/git/gnunet.git
Now it's time to compile and install GNUnet.
$ cd gnunet
$ export GNUNET_PREFIX=/usr/local # for example, other locations possible
$ ./bootstrap # Run this to generate the configure files.
$ ./configure --prefix=$GNUNET_PREFIX # Use --help to see the various flags available to you.
$ make -j$(nproc || echo -n 1)
$ sudo make install
Congrats! GNUnet is now installed!
In Addition: gnunet-gtk
For gnunet-gtk we need a few more dependencies.
$ pacman -Su gtk3 glade
$ git clone https://gnunet.org/git/gnunet-gtk.git
$ cd ../gnunet-gtk
$ ./bootstrap
$ export GNUNET_PREFIX=/usr/local # for example, other locations possible
$ ./configure --prefix=$GNUNET_PREFIX --with-gnunet=$GNUNET_PREFIX
$ make -j$(nproc || echo -n 1)
$ sudo make install
Run
By default GNUnet looks in our home directory for the file ~/.config/gnunet.conf. We can start with an empty file for now:
$ touch ~/.config/gnunet.conf
Now we can start it with the commandline tool gnunet-arm (Automatic Restart Manager).
$ gnunet-arm -s
It starts the default GNUnet services. We can list them with the -I option:
$ gnunet-arm -I
Running services:
ats (gnunet-service-ats)
revocation (gnunet-service-revocation)
set (gnunet-service-set)
nat (gnunet-service-nat)
transport (gnunet-service-transport)
peerstore (gnunet-service-peerstore)
hostlist (gnunet-daemon-hostlist)
identity (gnunet-service-identity)
namecache (gnunet-service-namecache)
peerinfo (gnunet-service-peerinfo)
datastore (gnunet-service-datastore)
zonemaster (gnunet-service-zonemaster)
zonemaster-monitor (gnunet-service-zonemaster-monitor)
nse (gnunet-service-nse)
cadet (gnunet-service-cadet)
dht (gnunet-service-dht)
core (gnunet-service-core)
gns (gnunet-service-gns)
statistics (gnunet-service-statistics)
topology (gnunet-daemon-topology)
fs (gnunet-service-fs)
namestore (gnunet-service-namestore)
vpn (gnunet-service-vpn)
For stopping GNUnet again we can use the -e option.
$ gnunet-arm -e
Make sure, it works!
Please head over here: Use!