Ultra low-cost computer the size of a credit card. Also check the Raspberry Pi SE: http://raspberrypi.stackexchange.com/

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33 views

how to keep a distributed software up to date on Linux machines

I have my own distributed software running on few RasPi (20+) in different geographical locations, but every time i change something in my app, i have to update the excuteble in all Pi's manually, ...
2
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0answers
181 views

Raspbian: USB drive mounted and accessible but doesn't show on df -h

I have an USB drive connected to my Raspberry Pi running Raspbian, the directories on it are accessible using cd, ls etc but the drive doesn't show up when running df. It however does show when I run ...
2
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126 views

Share Windows PPPOE connection with Linux

I have a windows computer connected wirelessly to router and connected to Raspberry Pi (Raspbian Linux) with LAN cable. I need to connect to PPPOE connection and enter my credentials to connect to ...
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0answers
237 views

Unable to serve modestly large files on Raspberry Pi with Apache and also with Nginx web server

I've installed Apache on a Raspberry Pi. If I create a js file in /var/www with nano, it works fine, and is served correctly if I open http://x.x.x.x/test.js directly in a browser. However, if I copy ...
2
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0answers
768 views

Alternatives to Video4Linux2 for grabbing from webcam (Using FFmpeg)

I'm getting (two alternating) errors following this guide for streaming from a Raspberry Pi. Are there any other grabbers besides V4L2 that I can use with ffmpeg? Or are there any other streaming ...
2
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0answers
61 views

Apache2 and PHP5 repository down?

I've recently been trying to get PHP and Apache on my Raspberry Pi as to make it a web server but when I try to apt-get them from their respective repositories, it gives me a bunch of '404 not found'. ...
2
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746 views

Sending text messages from Raspberry Pi via email fails

I'm using mailx on my raspberry pi to try to send text messages updates for event monitoring. My phone number:9876543210 My phone's email-to-text gateway address: 9876543210@txt.att.net I can ...
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46 views

Manually compiled TigerVNC throws syntax error on Raspberry Pi

I want to set up TigerVNC (because it have XRandR support), on my Raspberry Pi B+. So I've downloaded sources from TigerVNC Github repo and compiled directly on Raspberry using CMake. It compiled ...
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23 views

Proxy all requests on a port

I have a closed webservice in my network (a thermostat), which can be access on 192.168.0.1 port 80. Now I want to access that thermostat from the internet but I don't want to just forward that port ...
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138 views

Connect Raspberry PI to internet through network bridge

I want to connect Raspberry PI to internet over network bridge on my laptop. It's Windows 8.1 machine. I've bridged ethernet and wireless interfaces. Raspberry PI has a static IP address. I was trying ...
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14 views

How to TRY automounting an external drive in Arch

So I'm trying to setup my own NAS using a Model B Raspberry PI running archlinuxarm and a 500GB external hardrive. In the past I used fstab to automount the drive on boot but I found out that when the ...
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24 views

Prepare Debian/Raspian for Power Loss

My school is in the process of buying two Raspberry Pis for use in the commons to display the news. I'll be creating a startup script to automatically a USB flash drive with a video on it, and to have ...
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16 views

Apache2 crashes on my RPI with no visible errors

I'm running Raspbian, a Raspberry Pi wheezy port optimised for it. I'm currently runinng WordPress on it, though it was doing it before(I think). When it crashes the rPi displays no onscreen errors on ...
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189 views

Can't set up ad-hoc network (raspberry pi)

Question: How do I manually set my Cell Id? I have tried the following code sudo iwconfig wlan0 ap 02:12:34:56:78:9a but it randomly resets the Cell Id to a different value. I am trying to create a ...
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119 views

Very slow connection with Airbase-ng

I have got a RasberryPi (B+) running debian. I am trying to create my own wireless network where I can scan all the traffic. I am using Airbase-ng (1.2 beta3). When I connect my phone or ipad with ...
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0answers
110 views

Subnet bridging Raspberry pi access point

I'm trying to build a tool I can access using my smartphone or laptop to configure, administer, or diagnose equipment in the field where it is difficult to run separate cables and power to work on ...
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0answers
60 views

Rsync doesn't allow me copy files into mounted filesystems

I configured rsyncd.conf for public access in my rpi: log file = /var/log/rsyncd.log timeout = 600 max connections = 20 uid = nobody gid = nogroup read only = yes list = yes [public] path = ...
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0answers
78 views

How to make Kismet scan for a fixed period of time, wait for public WiFi access and upload its results?

My next project consists of a Raspberry Pi discreetly connected to a car that will wardrive for the person who connected it and never has to be retrieved. This is a proof of concept as I just want to ...
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198 views

Audio stream from raspberry pi using ffserver

have went along lot of methods to stream audio from Raspberry pi mic input, But i failed to get that completed. I tried with avserver, ffserver, That only get and store the audio file in raspberry pi ...
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201 views

No internet on raspberry pi

I am trying to SSH into a rapberry pi, and my internet does not seem to be working. I am using my laptop to bridge a wifi to ethernet, which feeds into the raspberry pi. When I try to use ifconfig to ...
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0answers
37 views

Why when I run a program in a detached screen section it became very slow?

I am not so into Linux and I have the following situation related a strange behavior of the screen command. The situation is the following one: one a RaspBerry Pi I have installed Raspbian (that is a ...
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195 views

Remote desktop - “taking over” a big screen TV w. Raspberry Pi

here at my workplace we have a 60" tv that's used for monitoring stuff. A laptop PC is connected to it at all times. I have experimented with replacing this laptop with a Raspberry PI unit. But it's ...
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79 views

Stream from Windows Media Player to linux

I'm trying to setup my Pi running Debian Wheezy to play music coming from any computer on the network using the Play to feature of the Windows Media player. The Pi is running headless, so a terminal ...
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166 views

Does disabling Getty stop the ability to login via ethernet over SSH?

I'm currently using SSH(via ethernet cable) to login to my Raspberry pi and access it using my Laptop.(using Putty on Windows 8) I have to use the serial port of Raspberry Pi(in GPIOs tty0) for a ...
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216 views

Apple Time Machine with Netatalk: Don't have sufficient privileges

I followed these instructions But I stopped at the very last step. I am asked twice to give user/pass: First, when I connect to the shared "TimeMachine Pi" (all good); Then, after adding the RPi ...
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79 views

DDNS on raspberryPI connected to mac shared internet

Disclaimer - I understand that many of my problems could be solved by hooking up the pi straight to the router, but I've really become interested in solving this problem. My setup: DD-wrt cisco ...
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578 views

apt over SSH hangs on my Raspberry Pi

I have a very strange phenomenon on my R-Pi. If I run either apt or aptitude via a remote SSH shell, the processor jumps to 100% (top shows it's apt). If I connect my keyboard and run it on an ...
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0answers
100 views

Viewing the actual desktop on a remote computer

I'm running an raspberry pi with a display connected to the hdmi port. With a remote computer I want to view the actual graphic desktop (started with startx) of the pi which one can see on the ...
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76 views

Slow execution of linux service mtab.sh

I'm trying to speed up the boot time of my raspberry pi with raspbian. With the program bootchart (which makes a graph of the running time of the services at start up) I have seen that the mtab.sh ...
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490 views

raspberry pi openelec: how to connect via wifi with an ssid with spaces and special characters

device: Raspberry Pi Mod. B Rev 2.0 512 MB RAM wifi stick: EDIMAX EW-7811UN Wireless USB Adapter, 150 Mbit/s OS: openelec (XBMC) ssid: FRITZ!Box Fon WLAN 7270 How can I connect to wireless lan with ...
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1k views

Printing on a Raspberry Pi

I've been working on this for a few days now, and it's become quite a head-scratcher. I'm attempting to connect a SATO CL408e printer (it's a label printer) to it. Because the Pi lacks an LPT port, I ...
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633 views

ALSA buffer xrun when recording with ffmpeg

Is there any way to increase the ALSA buffer size? When running this command: ffmpeg -f alsa -ac 2 -i hw:1 -ar 44100 -b 64k output.mp3 I get a "ALSA buffer xrun" before my system locks up Input ...
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528 views

Raspbmc loses connection to windows shared folder after sleep

I have a Raspberry Pi with Raspbmc installed onto it (I have recently updated to the latest nightly build), and, after a bit of playing around, I have managed to get it to connect to a shared folder ...
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336 views

After installing upstart Raspberrypi gets stuck in boot

I recently installed upstart blindly replacing things I shouldn't of been. The results was that now my raspberry pi is stuck on Setting up X socket directories... /tmp/.X11-unix /tmp/.ICE-unix ...
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121 views

--explicitly-allowed-ports equivalent chromium on linux

I need chromium on a raspberry pi to be able to browse to a website residing on a arbitary port "111" in this case. However chromium complains (I understand for good reason). However I need to get ...
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0answers
175 views

RPI - Configuring ethernet

I need to connect to my university network which is a bit tricky doing on RPI. I cannot find how to complete the manual set up steps described on uni site , and the app that configures network ...
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0answers
714 views

Webcam stream doesn't work on Logitech E2500

I'm currently trying to get webcam streaming to work on a Logitech E2500 with ffmpeg. Running the command gives me some kind of buffer length error. pi@raspberrypi ~/ffmpeg-dmo-1.0 $ sudo ...
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0answers
239 views

Port forwarding & OpenVPN

I have a raspberry pi running Debian (raspbian) and I'm having issues that don't seem raspberry pi related. I connect to this device via ssh most of the time on my local network, but decided I would ...
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0answers
6 views

Raspberry Pi - SSH forbidden

I've been using MySQL Workbench to add a few databases to my raspberry. However, when I turned it on and on again, it wouldn't let me allow logging in again. bash: /etc/profile: Permission denied ...
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0answers
12 views

Hostapd. Can't connect to the Access Point

I'm trying to set up an AP following this steps www.elinux.org/RPI-Wireless-Hotspot The thing is to set up my Raspberry as an AP. I can see my Access Point but when I try to connect it gives me an ...
0
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0answers
25 views

Reboot causes DegradedArray event on Raspberry Pi

I tried to setup a RAID1 with two external SATA drives connected over USB to my Raspberry Pi (Model B+ running Raspbian Wheezy). The disks are both new Western Digital WD20EZRX drives with 2TB ...
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0answers
15 views

Does changing username of server affect reverse ssh operation

I have set up reverse ssh on my pi using.my server. Currently, I am using root login to my server from my pi for reverse ssh. Now, I am planing to change the username from root to a normal user ...
0
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0answers
20 views

Transmission-daemons settings file not saving. Watch doesn't work

I tried adding a watch folder to my transmission settings but I failed. I'm working on a Raspberry Pi and edited the file in /etc/transmission-daemon/settings.json with the fields: "watch-dir": ...
0
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0answers
103 views

How to install Xibo Client on Raspberry Pi Model B?

I have a Raspberry Pi Model B and need to install the digital signage Xibo Client, the OS installed on the Raspberry Pi is Raspbian 7. I followed this tutorial step by step three times but it gave ...
0
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0answers
64 views

Remote or wireless access to XBMC (android box or RPi) from Win8 PC

I am trying to gather information on setting up an XBMC Android TV box (or using RPi) and I am looking to what I want to do with it since it will replace me home video server. With My home server I ...
0
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0answers
24 views

If I install a Linux VM, will I be able to work with ext filesystems from my Mac?

I'm working from a Mac and need to edit a few lines on a Linux partition. (I need to enable SSH on Raspbian for a Raspberry Pi, but I need to do so effectively headless – I don't have any peripherals ...
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0answers
48 views

Is my VPN breaking my SSH or is something else going on? [raspberry pi, NOOBs]

My goal is to set up my Raspberry Pi such that it is always connected to my VPN and can be always accessed by SSH and VNC. I use PrivateInternetAccess and Open VPN. Using this article I figured out ...
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0answers
33 views

Bypass Chromium Logon / User / Password Prompt using Raspberry PI

I am trying to setup a display without a mouse/keyboard using a raspberry pi in a kind of "kiosk" mode. The page I want to be loaded is a Microsoft Reporting Services page which requires windows ...
0
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0answers
57 views

Fixing Wifi dropout on a raspberry-pi

I am new to raspberry pi, and not very comfortable with linux. I am facing issues with WIFI dropouts and searching led me to this article: ...
0
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0answers
38 views

Difference in performance between ARM and “traditional” CPU on Raspberry PI example

I'm not sure if my question fits here, but I will give it a try since it does not seem to fit any other StackExcnhange. New day ARM processors are slower (if you look at MHz - 500MHz in RPi case). ...