Changes

Raspberry Pi

1,822 bytes added, 13:31, 1 October 2016
Add link to verified SD Cards
== Setup ==
# Download [http://downloads.raspberrypi.org/NOOBS_lite_latest NOOBS], a simple to use installer that requires no command line knowledge
# Find an empty [http://elinux.org/RPi_SD_cards SD or microSD ] card (minimum 2gb/class 6, 4gb/class 10 recommended - try to find cards with UHS-1), make sure it's FAT32, and then extract all the files from the NOOBS zip onto it
# Plug in the SD card, an HDMI or composite display, a ethernet cable, usb keyboard + mouse, and a ''good'' 5v power supply (seriously - a lot of issues come from low power/fake power supplies) [[File:RasperrySetup.jpg|500px]]
# Power on the Pi, and wait a few seconds until you reach the screen below. Select Raspbian, click install, and wait a few minutes - the Pi should take 20-60 minutes to install depending on your internet connection and SD card. [[File:NOOBS.png|500px]]
# Click on finish, reboot your Pi, and you're good to go!
 
<pre>
Hackers guide, only do this if you know what you're doing - you could wipe the wrong device!
sync
##remove SD card and copy steps 3 and 5 above
## Configuration tool with menus / Outil de configuration par menu :
raspi-config
 
## Ddefault user / Utilisateur par défaut : pi
 
</pre>
 
=== WiFi ===
If you have a WiFi stick that is directly compatible with Raspbian, follow the instructions bellow. If it's not, then you'll need to troubleshoot with Google.
 
[http://www.debuntu.org/how-to-wifi-roaming-with-wpa-supplicant/ WPA supplicant setup] with different settings for different networks
 
=== Headless setup ===
 
If you don't want to connect a keyboard and monitor to your RPi, you can perform a [[Raspberry Pi: Headless installation|headless installation of Raspbian]] instead of using NOOBS.
 
== Screen blanking ==
add the following lines to /etc/xdg/lxsession/LXDE/autostart, remove the line with the screensaver option
 
@xset s off
@xset -dpms
@xset s noblank
== Software ==
=== Web server (Apache) ===
sudo apt-get install apache2
 Then you can edit files in /var/www/=== Wiki =======Intro = Un wiki ===Utiliser un Raspberry Pi pour remplacer un serveur AMD 64 bit est ce réaliste pour héberger un wiki?
Lors de la sortie du modèle B+ en novembre je me suis lancé dans l'aventure d'installer un wikimedia sur le Raspberry Pi en ma possession .
 
==== mediawiki ====
Afin de minimiser l'utilisation des ressources et compte-tenu de mon besoin j'ai opté pour une installation avec sqllite3 .
Il faut oublier une telle idée, si ce n'est pour jouer .
==== Une autre solution ==== Oui biensur il y en a bcp mais pour une tel machine , la solution la plus ligth mais aussi la plus simple c'est MDwiki.
Un wiki en langage de description de page Markdown.
Les composants :
* Un rapsberry Pi B+* Os Raspbian 3.12.35+* Mdwiki [[http://dynalon.github.io/mdwiki/#!index.md Site ]] * 2 comptes Google Drive* [[https://www.insynchq.com/ insync ]] version RaspberryPi Voici le résultats : [[http://boizot.ch/ résultats]]
Comment cela marche ?
 
Trés trés simplement. de mon portable je peux éditer n'importe quel fichier du site , en changer les liens....
Le tout est quasi immédiatement mise à jour sur le dossier de mon Raspberry Pi qui est synchroniser en temps .
==== Conclusion ====
Biensur on est bien loin de Mediawiki ou de MoinsMoins.
Then you can edit files in on your laptop. === Push notifications ===You can send push notifications with Pushbulltet on various events, such as booting your Pi. Let's start off with a script that sends you a push notification with your IP when you turn on your Pi: nano piip.shPaste this inside, and replace the example keys with your own keys: #!/bin/bash ipVar=$(/sbin/ifconfig eth0 | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}') curl https://api.pushbullet.com/v2/pushes \ -u <paste_your_API_key_here>: \ -d device_iden="<device_ID_of_your_phone>" \ -d type="note" \ -d title="Pi IP address" \ -d body=$ipVar \ -X POST Set permissions to allow it to execute: sudo chmod 777 piip.sh Open the crontab: sudo crontab -e Then paste at the bottom of the crontab: @reboot /home/pi/piip.sh [https:/var/www.raspberrypi.org/forums/viewtopic.php?f=66&t=79151 Documentation]
== Hardware ==
[https://projects.drogon.net/raspberry-pi/wiringpi/the-gpio-utility/ Documentation]
 
[https://github.com/sarfata/pi-blaster PWM library]
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