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+[b]How to install $Projectname on a Raspberry Pi[/b]
+
+You just bought a Raspberry Pi and want to run the RED Matrix with your own domain name?
+
+Then this page is for you! You will:
+[list=1]
+[*] Install Raspberry OS (Debian Linux) on a Raspberry
+[*] Install Apache Web Server, PHP, MaySQL, phpMyAdmin
+[*] Register a free domain (dynamic DNS) and use it for your hub
+[*] Install $Projectname
+[*] Keep your Raspberry Pi and $Projectname up-to-date
+[*] TODO Setting up SSL
+[*] TODO Running with SSL
+[*] TODO Make the webserver less vulnarable to attacks
+[/list]
+
+[size=large]1. Install Raspberry OS (Debian Linux)[/size]
+
+instructions under [url=http://www.raspberrypi.org/downloads]http://www.raspberrypi.org/downloads[/url]
+This page links to the quick start containing detailed instruction.
+
+[b]Format SD card[/b]
+
+using the program gparted under Linux Mint 15
+
+format as FAT32
+
+[b]Download NOOBS (offline and network install)[/b]
+
+[url=http://downloads.raspberrypi.org/noobs]http://downloads.raspberrypi.org/noobs[/url]
+
+unzip
+
+copy unzipped files to SD card
+
+[b]Install Raspbian as OS on the Rasperry Pi[/b]
+
+connect with keyboard via USB
+
+connect with monitor via HDMI
+
+Insert SD card into Rasperry Pi
+
+Connect with power supply to switch on the Rasperry
+
+choose Raspbian as OS (> installs Raspbian....)
+
+wait for the coniguration program raspi-config (you can later start it by sudo raspi-config)
+
+[b]Configure Raspbian[/b]
+
+in raspi-config > advanced > choose to use ssh (!! You need this to connect to administrate your Pi from your PC !!)
+
+in raspi-config > change the password (of default user "pi" from "raspberry" to your password)
+
+in raspi-config (optional) > Internationalisation options > Change Locale > to de_DE.utf-8 utf-8 (for example)
+
+in raspi-config (optional) > Internationalisation options > Change Timezoe > set your timezone
+
+in raspi-config (optional) > Overlock > medium
+
+(Source [url=http://www.manfred-steger.de/tuts/20-der-eigene-webserver-mit-dem-raspberry-pi#]http://www.manfred-steger.de/tuts/20-der-eigene-webserver-mit-dem-raspberry-pi#[/url])
+
+
+[b]More[/b]
+
+[code]sudo reboot[/code]
+
+Now its time to connect the Pi to the network.
+[ul]
+[*] pull out keyboard
+[*] pull out monitor
+[*] you even can pull out the power supply (USB)
+[*] plug-in the network cable to the router
+[*] plug-in the power supply again
+[*] wait for a minute or to give the Pi time to boot and start ssh...
+[/ul]
+
+On your PC connect to the Pi to administrate (here update it).
+Open the console on the PC (Window: Start > cmd, Linux: Shell)
+
+Hint: use the router admin tool to find out the IP of your PI[code]ssh pi@192.168.178.37
+sudo apt-get update
+sudo apt-get dist-upgrade[/code]
+
+(Source [url=http://www.manfred-steger.de/tuts/20-der-eigene-webserver-mit-dem-raspberry-pi#]http://www.manfred-steger.de/tuts/20-der-eigene-webserver-mit-dem-raspberry-pi#[/url])
+
+
+
+[size=large]2. Install Apache Web Server, PHP, MaySQL, phpMyAdmin[/size]
+
+[b]Install Apache Webserver[/b]
+
+[code]sudo bash
+sudo groupadd www-data[/code] might exist already
+
+[code]sudo usermod -a -G www-data www-data
+sudo apt-get update
+sudo reboot[/code]
+
+wait...
+reconnect via ssh, example: [code]ssh pi@192.168.178.37
+sudo apt-get install apache2 apache2-doc apache2-utils[/code]
+
+Open webbrowser on PC and check [url=http://192.168.178.37]http://192.168.178.37[/url]
+Should show you a page like "It works"
+
+(Source [url=http://www.manfred-steger.de/tuts/20-der-eigene-webserver-mit-dem-raspberry-pi#]http://www.manfred-steger.de/tuts/20-der-eigene-webserver-mit-dem-raspberry-pi#[/url])
+
+
+[b]Install PHP, MaySQL, phpMyAdmin[/b]
+
+[code]sudo bash
+apt-get install libapache2-mod-php5 php5 php-pear php5-xcache php5-curl
+apt-get install php5-mysql
+apt-get install mysql-server mysql-client[/code] enter and note the mysql passwort
+
+[code]apt-get install phpmyadmin[/code]
+
+Configuring phpmyadmin
+- Select apache2
+- Configure database for phpmyadmin with dbconfig-common?: Choose Yes
+
+(Source [url=http://www.manfred-steger.de/tuts/20-der-eigene-webserver-mit-dem-raspberry-pi#]http://www.manfred-steger.de/tuts/20-der-eigene-webserver-mit-dem-raspberry-pi#[/url])
+
+
+[b]Test installation[/b]
+
+[code]cd /var/www[/code]
+
+create a php file to test the php installation[code]sudo nano phpinfo.php[/code]
+
+Insert into the file:[code]
+<?php
+  phpinfo();
+?>
+[/code]
+(save CTRL+0, ENTER, CTRL+X)
+
+open webbrowser on PC and try [url=http://192.168.178.37/phpinfo.php]http://192.168.178.37/phpinfo.php[/url] (page shows infos on php)
+
+connect phpMyAdmin with MySQL database [code]nano /etc/apache2/apache2.conf[/code]
+- CTRL+V... to the end of the file
+- Insert at the end of the file:  (save CTRL+0, ENTER, CTRL+X)[code]Include /etc/phpmyadmin/apache.conf[/code]
+
+restart apache[code]/etc/init.d/apache2 restart
+sudo apt-get update
+sudo apt-get upgrade
+sudo reboot[/code]
+
+(Source [url=http://www.manfred-steger.de/tuts/20-der-eigene-webserver-mit-dem-raspberry-pi#]http://www.manfred-steger.de/tuts/20-der-eigene-webserver-mit-dem-raspberry-pi#[/url])
+
+
+[b]phpMyAdmin[/b]
+
+open webbrowser on PC and try #^[url=http://192.168.178.37/phpmyadmin]http://192.168.178.37/phpmyadmin[/url]
+
+(Source [url=http://www.manfred-steger.de/tuts/20-der-eigene-webserver-mit-dem-raspberry-pi#]http://www.manfred-steger.de/tuts/20-der-eigene-webserver-mit-dem-raspberry-pi#[/url])
+
+
+[b]Create an empty database... that is later used by RED[/b]
+
+open webbrowser on PC and try #^[url=http://192.168.178.37/phpmyadmin]http://192.168.178.37/phpmyadmin[/url]
+
+Create an empty database
+
+Note the access details (hostname, username, password, database name).
+
+
+[size=large]3. Selfhost[/size] 
+
+(Source: #^[url=http://www.techjawab.com/2013/06/setup-dynamic-dns-dyndns-for-free-on.html]http://www.techjawab.com/2013/06/setup-dynamic-dns-dyndns-for-free-on.html[/url])
+
+[url=http://freedns.afraid.org/signup/]http://freedns.afraid.org/signup/[/url]
+
+[b]Step 1[/b]
+Register for a Free domain at #^[url=http://freedns.afraid.org/signup/]http://freedns.afraid.org/signup/[/url]
+(We will take techhome.homenet.org in this guide)
+
+[b]Step 2[/b]
+
+Logon to FreeDNS (where you just registered) and goto #^[url=http://freedns.afraid.org/dynamic/]http://freedns.afraid.org/dynamic/[/url]
+Right click on "Direct Link" and copy the URL and paste it somewhere.
+You should notice a large and unique alpha-numeric key in the URL, make a note of it as shown below:
+[code]http://freedns.afraid.org/dynamic/update.php?alphanumeric-key[/code]
+
+
+[b]Step 3[/b]
+Install inadyn using the following command:[code]sudo apt-get install inadyn[/code]
+
+[b]Step 4[/b]
+Configure inadyn using the below steps:[code]sudo nano /etc/inadyn.conf[/code]
+And add the following contains in it replacing the actual values:
+[code]
+--username [color=red]techhome[/color]
+--password [color=red]mypassword[/color]
+--update_period 3600
+--forced_update_period 14400
+--alias [color=red]techhome.homenet.org</b>,[color=red]alphanumeric key[/color]
+--background
+--dyndns_system default@freedns.afraid.org
+--syslog
+ [/code]
+
+
+[b]Step 5[/b]
+
+Now, we need to ensure that the DNS updater (Inadyn) runs automatically after every re-boot[code]export EDITOR=gedit && sudo crontab -e[/code]
+Add the following line:[code]@reboot /usr/sbin/inadyn[/code]
+
+
+[b]Step 6[/b]
+
+Reboot system and then run the following command to ensure inadyn is running:[code]
+sudo reboot
+ps -A | grep inadyn
+[/code]
+Now your host is ready and up for accessing from internet...
+You can trying ssh-ing from another computer over the internet
+[code]ssh username@techhome.homenet.org[/code]
+Or, if any web server is running, then simply browse to  #^[url=http://techhome.homenet.org]http://techhome.homenet.org[/url]
+Or, you can just ping it to test ping techhome.homenet.org
+To check the logs you can use this:
+[code]more /var/log/messages |grep INADYN[/code]
+
+
+[size=large]4. Install $Projectname[/size] 
+
+(Source: [zrl=[baseurl]/help/Install][baseurl]/help/Install[/zrl])
+
+Linux Appache document root is /var/www/
+Two files exist there (created by the steps above): index.html, phpinfo.php
+
+
+[b]Install $Projectname and its Addons[/b]
+
+Cleanup: Remove the directory www/ (Git will not create files and folders in directories that are not empty.) Make sure you are in directory var[code]pi@pi /var $ cd /var[/code]
+ 
+Remove directory[code]pi@pi /var $ sudo rm -rf www/[/code]
+
+Download the sources of $Projectname from GIT
+[code]pi@pi /var $ sudo git clone https://framagit.org/hubzilla/core.git www[/code]
+
+Download the sources of the addons from GIT
+[code]pi@pi /var/www $ sudo git clone https://framagit.org/hubzilla/addons.git addon[/code]
+
+Make user www-data the owner of the whole web directory (including subdirectories and files)
+(TODO: This step has to be proofed by the next installation.)
+[code]pi@pi /var $ chown -R www-data:www-data /var/www/[/code]
+
+Check if you can update the sources from git[code]
+pi@pi /var $ cd www
+pi@pi /var/www $ git pull
+[/code]
+
+Check if you can update the addons
+[code]pi@pi /var/www $ cd addon/
+pi@pi /var/www/addon $ sudo git pull[/code]
+
+Make sure folder store/[data]/smarty3 exists and is writable by the webserver
+[code]pi@pi /var/www $ sudo chmod ou+w "store/\[data\]/smarty3"[/code]
+
+Create .htconfig.php and is writable by the webserver
+[code]pi@pi /var/www $ sudo touch .htconfig.php
+pi@pi /var/www $ sudo chmod ou+w .htconfig.php[/code]
+
+[b]First start and initial configuration of your RED Matrix hub[/b]
+
+In browser open #^[zrl=http://einervonvielen.mooo.com/]http://einervonvielen.mooo.com/[/zrl]
+(Replace einervonvielen.mooo.com by your domain, see chapter selfhost. Be patient. It takes time.)
+(#^[zrl=http://einervonvielen.mooo.com/index.php?q=setup]http://einervonvielen.mooo.com/index.php?q=setup[/zrl])
+
+There might be errors like the following.
+
+Error: libCURL PHP module required but not installed.
+Solution:
+apt-get install php5-curl
+
+Error: Apache webserver mod-rewrite module is required but not installed.
+Solution
+(Source: [url=http://xmodulo.com/2013/01/how-to-enable-mod_rewrite-in-apache2-on-debian-ubuntu.html]http://xmodulo.com/2013/01/how-to-enable-mod_rewrite-in-apache2-on-debian-ubuntu.html[/url])
+The default installation of Apache2 comes with mod_rewrite installed. To check whether this is the case, verify the existence of /etc/apache2/mods-available/rewrite.load
+- pi@pi /var/www $ nano /etc/apache2/mods-available/rewrite.load
+ (You should find the contendt: LoadModule rewrite_module /usr/lib/apache2/modules/mod_rewrite.so)
+To enable and load mod_rewrite, do the rest of steps.
+Create a symbolic link in /etc/apache2/mods-enabled
+- pi@pi /var/www $ sudo a2enmod rewrite
+Then open up the following file, and replace every occurrence of "AllowOverride None" with "AllowOverride all".
+- pi@pi /var/www $ sudo nano /etc/apache2/sites-available/default
+Finally, restart Apache2.
+- pi@pi /var/www $ sudo service apache2 restart
+
+Error store is writable (not checked)
+Solution:
+(TODO: Make writeable to group www-data only?)
+pi@pi /var/www $ sudo mkdir store
+pi@pi /var/www $ chown -R www-data:www-data /var/www/red/
+pi@pi /var/www $ sudo chmod ou+w view
+
+[b]More[/b]
+
+Set up a cron job to run the poller once every 15 minutes in order to perform background processing.
+- pi@pi /var/www $ which php
+Make sure you are in the document root directory of the webserver
+- pi@pi /var/www $ cd /var/www/
+Try to execute the poller in order to make sure it works
+- pi@pi /var/www $ /usr/bin/php include/poller.php
+Create the cronjob
+- pi@pi /var/www $ crontab -e
+Enter
+- */15 * * * * cd /var/www/; /usr/bin/php include/poller.php
+- Save and exit.
+
+Prevent search engines from indexing your search pages. Why?  This can cause heavy resource use.
+
+[code]
+php util/config system block_public_search 1
+[/code]
+
+
+
+[size=large]5. Keep your Raspberry Pi and your $Projectname up-to-date[/size] 
+
+Git update every day at 4 am and addons at 5 am every day
+Try if the command is working
+- pi@pi /var/www $ sudo git pull
+Create the cronjob
+- pi@pi /var/www $ crontab -e
+Enter the following to update at 4:01 am every day
+- 01 04 * * * cd /var/www/; sudo git pull
+Enter the following to update the addons at 5:01 am every day
+- 01 05 * * * cd /var/www/addon/; sudo git pull
+Enter the following to update the Raspberry Pi (Raspbian OS = Debian) at 6:01 am every day
+- 01 06 * * * sudo aptitude -y update && sudo aptitude -y safe-upgrade
+Save and exit.
+
+[size=large]6. Running with SSL[/size] 
+
+Follow the instructions here:
+[url=https://github.com/friendica/friendica/wiki/Running-Friendica-with-SSL]https://github.com/friendica/friendica/wiki/Running-Friendica-with-SSL[/url]
+
+#include doc/macros/main_footer.bb;