2016-11-23 23:23:12 +01:00
<?xml version="1.0" encoding="utf-8"?>
< !DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
< html xmlns = "http://www.w3.org/1999/xhtml" lang = "en" xml:lang = "en" >
< head >
2016-11-24 11:22:35 +01:00
<!-- 2016 - 11 - 24 Thu 10:22 -->
2016-11-23 23:23:12 +01:00
< meta http-equiv = "Content-Type" content = "text/html;charset=utf-8" / >
< meta name = "viewport" content = "width=device-width, initial-scale=1" / >
< title > < / title >
< meta name = "generator" content = "Org mode" / >
< meta name = "author" content = "Bob Mottram" / >
< meta name = "description" content = "How to install Freedombone onto a Beaglebone Black"
/>
< meta name = "keywords" content = "freedombone, beaglebone" / >
< style type = "text/css" >
<!-- /* --> <![CDATA[/*> <!-- */
.title { text-align: center;
margin-bottom: .2em; }
.subtitle { text-align: center;
font-size: medium;
font-weight: bold;
margin-top:0; }
.todo { font-family: monospace; color: red; }
.done { font-family: monospace; color: green; }
.priority { font-family: monospace; color: orange; }
.tag { background-color: #eee; font-family: monospace;
padding: 2px; font-size: 80%; font-weight: normal; }
.timestamp { color: #bebebe; }
.timestamp-kwd { color: #5f9ea0; }
.org-right { margin-left: auto; margin-right: 0px; text-align: right; }
.org-left { margin-left: 0px; margin-right: auto; text-align: left; }
.org-center { margin-left: auto; margin-right: auto; text-align: center; }
.underline { text-decoration: underline; }
#postamble p, #preamble p { font-size: 90%; margin: .2em; }
p.verse { margin-left: 3%; }
pre {
border: 1px solid #ccc;
box-shadow: 3px 3px 3px #eee;
padding: 8pt;
font-family: monospace;
overflow: auto;
margin: 1.2em;
}
pre.src {
position: relative;
overflow: visible;
padding-top: 1.2em;
}
pre.src:before {
display: none;
position: absolute;
background-color: white;
top: -10px;
right: 10px;
padding: 3px;
border: 1px solid black;
}
pre.src:hover:before { display: inline;}
/* Languages per Org manual */
pre.src-asymptote:before { content: 'Asymptote'; }
pre.src-awk:before { content: 'Awk'; }
pre.src-C:before { content: 'C'; }
/* pre.src-C++ doesn't work in CSS */
pre.src-clojure:before { content: 'Clojure'; }
pre.src-css:before { content: 'CSS'; }
pre.src-D:before { content: 'D'; }
pre.src-ditaa:before { content: 'ditaa'; }
pre.src-dot:before { content: 'Graphviz'; }
pre.src-calc:before { content: 'Emacs Calc'; }
pre.src-emacs-lisp:before { content: 'Emacs Lisp'; }
pre.src-fortran:before { content: 'Fortran'; }
pre.src-gnuplot:before { content: 'gnuplot'; }
pre.src-haskell:before { content: 'Haskell'; }
pre.src-java:before { content: 'Java'; }
pre.src-js:before { content: 'Javascript'; }
pre.src-latex:before { content: 'LaTeX'; }
pre.src-ledger:before { content: 'Ledger'; }
pre.src-lisp:before { content: 'Lisp'; }
pre.src-lilypond:before { content: 'Lilypond'; }
pre.src-lua:before { content: 'Lua'; }
pre.src-matlab:before { content: 'MATLAB'; }
pre.src-mscgen:before { content: 'Mscgen'; }
pre.src-ocaml:before { content: 'Objective Caml'; }
pre.src-octave:before { content: 'Octave'; }
pre.src-org:before { content: 'Org mode'; }
pre.src-oz:before { content: 'OZ'; }
pre.src-plantuml:before { content: 'Plantuml'; }
pre.src-processing:before { content: 'Processing.js'; }
pre.src-python:before { content: 'Python'; }
pre.src-R:before { content: 'R'; }
pre.src-ruby:before { content: 'Ruby'; }
pre.src-sass:before { content: 'Sass'; }
pre.src-scheme:before { content: 'Scheme'; }
pre.src-screen:before { content: 'Gnu Screen'; }
pre.src-sed:before { content: 'Sed'; }
pre.src-sh:before { content: 'shell'; }
pre.src-sql:before { content: 'SQL'; }
pre.src-sqlite:before { content: 'SQLite'; }
/* additional languages in org.el's org-babel-load-languages alist */
pre.src-forth:before { content: 'Forth'; }
pre.src-io:before { content: 'IO'; }
pre.src-J:before { content: 'J'; }
pre.src-makefile:before { content: 'Makefile'; }
pre.src-maxima:before { content: 'Maxima'; }
pre.src-perl:before { content: 'Perl'; }
pre.src-picolisp:before { content: 'Pico Lisp'; }
pre.src-scala:before { content: 'Scala'; }
pre.src-shell:before { content: 'Shell Script'; }
pre.src-ebnf2ps:before { content: 'ebfn2ps'; }
/* additional language identifiers per "defun org-babel-execute"
in ob-*.el */
pre.src-cpp:before { content: 'C++'; }
pre.src-abc:before { content: 'ABC'; }
pre.src-coq:before { content: 'Coq'; }
pre.src-groovy:before { content: 'Groovy'; }
/* additional language identifiers from org-babel-shell-names in
ob-shell.el: ob-shell is the only babel language using a lambda to put
the execution function name together. */
pre.src-bash:before { content: 'bash'; }
pre.src-csh:before { content: 'csh'; }
pre.src-ash:before { content: 'ash'; }
pre.src-dash:before { content: 'dash'; }
pre.src-ksh:before { content: 'ksh'; }
pre.src-mksh:before { content: 'mksh'; }
pre.src-posh:before { content: 'posh'; }
/* Additional Emacs modes also supported by the LaTeX listings package */
pre.src-ada:before { content: 'Ada'; }
pre.src-asm:before { content: 'Assembler'; }
pre.src-caml:before { content: 'Caml'; }
pre.src-delphi:before { content: 'Delphi'; }
pre.src-html:before { content: 'HTML'; }
pre.src-idl:before { content: 'IDL'; }
pre.src-mercury:before { content: 'Mercury'; }
pre.src-metapost:before { content: 'MetaPost'; }
pre.src-modula-2:before { content: 'Modula-2'; }
pre.src-pascal:before { content: 'Pascal'; }
pre.src-ps:before { content: 'PostScript'; }
pre.src-prolog:before { content: 'Prolog'; }
pre.src-simula:before { content: 'Simula'; }
pre.src-tcl:before { content: 'tcl'; }
pre.src-tex:before { content: 'TeX'; }
pre.src-plain-tex:before { content: 'Plain TeX'; }
pre.src-verilog:before { content: 'Verilog'; }
pre.src-vhdl:before { content: 'VHDL'; }
pre.src-xml:before { content: 'XML'; }
pre.src-nxml:before { content: 'XML'; }
/* add a generic configuration mode; LaTeX export needs an additional
(add-to-list 'org-latex-listings-langs '(conf " ")) in .emacs */
pre.src-conf:before { content: 'Configuration File'; }
table { border-collapse:collapse; }
caption.t-above { caption-side: top; }
caption.t-bottom { caption-side: bottom; }
td, th { vertical-align:top; }
th.org-right { text-align: center; }
th.org-left { text-align: center; }
th.org-center { text-align: center; }
td.org-right { text-align: right; }
td.org-left { text-align: left; }
td.org-center { text-align: center; }
dt { font-weight: bold; }
.footpara { display: inline; }
.footdef { margin-bottom: 1em; }
.figure { padding: 1em; }
.figure p { text-align: center; }
.inlinetask {
padding: 10px;
border: 2px solid gray;
margin: 10px;
background: #ffffcc;
}
#org-div-home-and-up
{ text-align: right; font-size: 70%; white-space: nowrap; }
textarea { overflow-x: auto; }
.linenr { font-size: smaller }
.code-highlighted { background-color: #ffff00; }
.org-info-js_info-navigation { border-style: none; }
#org-info-js_console-label
{ font-size: 10px; font-weight: bold; white-space: nowrap; }
.org-info-js_search-highlight
{ background-color: #ffff00; color: #000000; font-weight: bold; }
.org-svg { width: 90%; }
/*]]>*/-->
< / style >
< link rel = "stylesheet" type = "text/css" href = "freedombone.css" / >
< script type = "text/javascript" >
/*
@licstart The following is the entire license notice for the
JavaScript code in this tag.
Copyright (C) 2012-2013 Free Software Foundation, Inc.
The JavaScript code in this tag is free software: you can
redistribute it and/or modify it under the terms of the GNU
General Public License (GNU GPL) as published by the Free Software
Foundation, either version 3 of the License, or (at your option)
any later version. The code is distributed WITHOUT ANY WARRANTY;
without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU GPL for more details.
As additional permission under GNU GPL version 3 section 7, you
may distribute non-source (e.g., minimized or compacted) forms of
that code without the copy of the GNU GPL normally required by
section 4, provided you include this license notice and a URL
through which recipients can access the Corresponding Source.
@licend The above is the entire license notice
for the JavaScript code in this tag.
*/
<!-- /* --> <![CDATA[/*> <!-- */
function CodeHighlightOn(elem, id)
{
var target = document.getElementById(id);
if(null != target) {
elem.cacheClassElem = elem.className;
elem.cacheClassTarget = target.className;
target.className = "code-highlighted";
elem.className = "code-highlighted";
}
}
function CodeHighlightOff(elem, id)
{
var target = document.getElementById(id);
if(elem.cacheClassElem)
elem.className = elem.cacheClassElem;
if(elem.cacheClassTarget)
target.className = elem.cacheClassTarget;
}
/*]]>*///-->
< / script >
< / head >
< body >
< div id = "preamble" class = "status" >
< a name = "top" id = "top" > < / a >
< / div >
< div id = "content" >
< div class = "org-center" >
< div class = "figure" >
< p > < img src = "images/logo.png" alt = "logo.png" / >
< / p >
< / div >
< / div >
< center >
2016-11-23 23:24:50 +01:00
< h1 > Installing Freedombone on a Beaglebone Black< / h1 >
2016-11-23 23:23:12 +01:00
< / center >
< p >
The Beaglebone Black is small, cheap, a fully open hardware design, has a hardware random number generator and consumes very little electrical power, making it suitable for all kinds of uses.
< / p >
2016-11-23 23:26:57 +01:00
< p >
You can easily use one to run your own internet services from home.
< / p >
2016-11-23 23:23:12 +01:00
< div class = "org-center" >
< div class = "figure" >
< p > < img src = "images/bbb_above.jpg" alt = "bbb_above.jpg" / >
< / p >
< / div >
< / div >
< p >
You will need:
< / p >
< ul class = "org-ul" >
< li > A Beaglebone Black. The exact revision of the hardware isn't very important, but it should have an ethernet socket.< / li >
< li > Optionally a plastic or metal case to protect the electronics.< / li >
< li > An ethernet cable. Typically these are colour coded either blue or yellow. Either colour will do.< / li >
2016-11-24 10:51:16 +01:00
< li > Either a 5v power supply with 5.5mm barrel plug, or a miniUSB type B cable (typically supplied with the Beaglebone) and USB to mains adaptor.< / li >
2016-11-23 23:23:12 +01:00
< li > A microSD card at least 8 gigabytes in size. In tests Sandisk class 10 works well. Prefer smaller but faster I/O rating to larger but slower.< / li >
< li > A microSD card adaptor for your laptop or desktop system, so that you can copy the disk image to the card.< / li >
< / ul >
< p >
On your laptop or desktop prepare a microSD card image as follows. To create an image on a Debian based system:
< / p >
< div class = "org-src-container" >
< pre class = "src src-bash" > sudo apt-get install git
git clone https://github.com/bashrc/freedombone
< span class = "org-builtin" > cd< / span > freedombone
git checkout stockholm
sudo make install
freedombone-image --setup debian
< / pre >
< / div >
< p >
Or on Arch/Parabola:
< / p >
< div class = "org-src-container" >
< pre class = "src src-bash" > sudo pacman -S git
git clone https://github.com/bashrc/freedombone
< span class = "org-builtin" > cd< / span > freedombone
git checkout stockholm
sudo make install
freedombone-image --setup parabola
< / pre >
< / div >
2016-11-24 11:22:35 +01:00
< div class = "org-center" >
< div class = "figure" >
< p > < img src = "images/microsd_reader.jpg" alt = "microsd_reader.jpg" / >
< / p >
< / div >
< / div >
2016-11-23 23:23:12 +01:00
< p >
2016-11-24 10:55:43 +01:00
If you own a domain name and have it linked to a dynamic DNS account (eg. < a href = "https://freedns.afraid.org" > freeDNS< / a > ) and want to make a system accessible via an ordinary browser then run:
2016-11-23 23:23:12 +01:00
< / p >
< pre class = "example" >
freedombone-image -t beaglebone
< / pre >
< p >
Or of you want a system where the services are only accessible via onion addresses.
< / p >
< pre class = "example" >
freedombone-image -t beaglebone --onion yes
< / pre >
< p >
Onion addresses have the advantage of being difficult to censor and you don't need to buy a domain or have a dynamic DNS account. An onion based system also means you don't need to think about NAT traversal type issues.
< / p >
< p >
Connect the power and ethernet cable and plug it into your internet router.
< / p >
< div class = "org-center" >
< div class = "figure" >
< p > < img src = "images/bbb_back.jpg" alt = "bbb_back.jpg" / >
< / p >
< / div >
< / div >
< p >
Now follow the < a href = "./homeserver.html" > instructions given here to copy the image to the microSD drive< / a > beginning with running the < i > freedombone-client< / i > command. Wherever it says "USB drive" substitute "microSD drive". When the microSD drive is ready plug it into the front of the Beaglebone.
< / p >
< div class = "org-center" >
< div class = "figure" >
< p > < img src = "images/bbb_front.jpg" alt = "bbb_front.jpg" / >
< / p >
< / div >
< / div >
< p >
Now power cycle by removing the power plug and then inserting it again. It should boot from the microSD drive and you should see the blue LEDs on the board flashing. If they don't fash at all for a few minutes then try copying the image to the microSD card again.
< / p >
< p >
Follow the rest of the < a href = "./homeserver.html" > instructions given here< / a > to log in via ssh and install the system. The microSD drive < i > should remain inside the Beaglebone< / i > and not be removed. This will be its main drive, with the internal EMMC not being used at all.
< / p >
< p >
There are many apps available within the Freedombone system and trying to install them all is probably not a good idea, since this hardware is very resource constrained on CPU and especially on RAM. If the system seems to be becoming unstable and crashing then the most likely cause is running out of RAM, in which case you can try uninstalling some apps. It is possible to monitor RAM usage by logging in with ssh, exiting to the command line and then running the < i > top< / i > command.
< / p >
< / div >
< div id = "postamble" class = "status" >
< style type = "text/css" >
.back-to-top {
position: fixed;
bottom: 2em;
right: 0px;
text-decoration: none;
color: #000000;
background-color: rgba(235, 235, 235, 0.80);
font-size: 12px;
padding: 1em;
display: none;
}
.back-to-top:hover {
background-color: rgba(135, 135, 135, 0.50);
}
< / style >
< div class = "back-to-top" >
< a href = "#top" > Back to top< / a > | < a href = "mailto:bob@freedombone.net" > E-mail me< / a >
< / div >
< / div >
< / body >
< / html >
