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

learn more… | top users | synonyms

1
vote
0answers
16 views

Setting up nfs between Fedora 21 server and Rasperry Pi running OpenELEC

I'm trying to set up a home network to share my various audio and video files to different media server machines. I currently have a machine running Fedora 21 which hosts all the files that I want to ...
0
votes
0answers
18 views

how to see all connected clients to a router/modem including linux and windows pcs

I have an ADSL+2 router and a couple of computers including an ubuntu box, a raspberry pi and an old win7 pc. win7 and ubuntu are connected via wifi and raspberry pi via cable. Now I'm wondring how ...
1
vote
1answer
36 views
+50

Redirect all http & https requests with lighttpd

I have a spare Raspberry Pi so I decided to check out PirateBox. I have it all working however the default behaviour is to not redirect https requests. Given the PirateBox will be never connected to ...
1
vote
1answer
26 views

How to locally access (ie. ssh) my home server once it's open an OpenVPN connection?

I've set up a Raspberry Pi (running Raspbian) at home as a media server which I access from outside my network via SSH and other ports (ie using Plex client from mobile through port 32400). Recently, ...
-1
votes
0answers
27 views

Does the Mac support video out for the iSight camera? [on hold]

Is it possible to use my MacBook's iSight camera as a webcam for my Raspberry Pi? Is there any software or specific cables that will take the video feed from the built-in iSight webcam on my MacBook ...
1
vote
1answer
18 views

Bash -gt: unexpected operator

I have a checkSpace.sh which check the used space on a disk and if is greater than 80 stops a service #!/bin/bash percent=sudo df /media/usb | tail -n 1 | grep -E [[:digit:]]+% -o | grep -E [1-9]+ ...
0
votes
2answers
39 views

ERR_CONNECTION_RESET when connecting to my RaspberryPi via External IP

I am trying to set up a web server on my raspberry pi. I can connect to it inside my current network by using my raspberry pi's ip address, but when using the port forward (my routers ip adress:port), ...
-1
votes
1answer
22 views

How can I emulate a dot matrix printer using a Raspberry Pi [on hold]

As a volunteer for a charity, I've been tasked with managing an old security system for the building. The security system outputs the security logs to an old dot matrix printer continuously. This has ...
0
votes
1answer
21 views

Load the OS from SD card which is purposed to run on Raspberry, on my computer

I have an SD card where I want to write an OS for my Raspberry, then I want to do some modifications to its files, like create Python code files there in a convenient manner, install libs and ...
3
votes
1answer
71 views

Apache serves an old SSL certificate

I'm hosting a webpage with Apache on a Raspberry Pi (Debian), and can't seem to get the server to issue the current certificate. I generated a self-signed SSL certificate in /home/pi/ssl/ with: ...
0
votes
0answers
15 views

How configure wpa_supplicant for different static ip addresses

I'm using Raspberry Pi and want it to connect at home to my "Home" network with 192.168.0.50 IP. If available my android network, raspberry should connect to it with dhcpcd dynamically. I found in ...
0
votes
0answers
18 views

VPN between a Server, a Raspberry Pi and a Smartphone

here's the problem I'm facing. I want to connect with a client (eg. smartphone via mobile network) to my server (which is connected via vpn to my rapsberry at home) so that I can access my home ...
0
votes
0answers
24 views

Automatically scroll PDF

I want to set up a raspberry pi which should present PDF files at full screen, which should automatically scroll. I have no problem in setting up a script that identifies the files to be viewed. ...
0
votes
0answers
32 views

Raspberry pi: No internet access

I am trying to get internet connection at my university. I have enabled sharing on my wifi settings and connected to the raspberry pi VIA ethernet connection. The IP used for ethernet connection is: ...
0
votes
0answers
30 views

Unable to start libre office from terminal

I need to start libre offices impress via SSH on various raspberry pies, each displaying a set of slides on its own screen. Now my problem is that, when I run loimpress --show file.odp it states ...
1
vote
1answer
70 views

What do I need for VLC to play mp4 video?

I'm trying to set up a Raspberry Pi as a media box that can stream from torrents using Peerflix. To test, I've set up a local tracker and one torrent containing an mp4 video. Peerflix is working ...
1
vote
1answer
34 views

What controls the HDD spindown (power cable or data cable)?

I am looking into putting together 1-2 sata drives on a dedicated board (similar to raspberry PI). I saw that there are some Mini-PCIe to sata adapters but these only contain the data link and the ...
1
vote
2answers
41 views

How to connect two computers wirelessly

I want to connect my Raspberry on which I installed archlinux arm, wirelessly to my computer. With this connection I want to stream a live video from the Raspberry Pi. Raspberry<------Wireless ...
1
vote
0answers
20 views

Sharing HFS+ (USB-HDD) over NFS

I've hooked up an external HDD to my Raspberry Pi running Raspbian. It shows up under /dev/sda2 and /dev/sda3 (two partitions). I followed numerous tutorials, but none seem to have a fix for my ...
0
votes
3answers
39 views

Understanting wifi routing and gateway

EDIT : I've found a solution as explain here So I'm completely lost. I'm a real beginner about linux networking. I have 3 interfaces eth0, wlan0, wlan1 (2 wifi usb dongle) on my raspberrypi. My ...
0
votes
2answers
53 views

Copy file to Raspberry Pi

I'm trying to get a single file to play on my raspberry pi. I am attempting to tinker with High Level Assembly, and C, and have gotten them to compile properly. I'm just having trouble actually ...
0
votes
2answers
67 views

Hide public ip and location with openvpn on raspberry pi

I am trying to set up a way to mask/hide my public ip and location so I can surf the Internet anonymously and even use it to potentially show me in another country so I can access other country ...
0
votes
0answers
26 views

Arch Linux mpd error-

MPD installed on Arch Linux ARM resulting in this error: mpd: /usr/lib/liblzma.so.5: no version information available (required by /usr/lib/libavcodec.so.56 I already cleared some of the errors ...
0
votes
1answer
64 views

Error Putty X11 proxy: Authorisation not recognised

I'm developing a robot with a Raspberry Pi, and I'm having trouble with X11 forwarding. When I'm going to run my script as: sudo python myscript.py I get the error: Putty X11 proxy: ...
0
votes
0answers
124 views

Install GCC 5.1 on Raspberry Pi 2 with Raspbian

I would like to install GCC 5.1 (newest version - although 5.0 would be fine too) on my Raspberry Pi 2 with Raspbian (Debian jessie) installed. Sadly there is no debian package for GCC 5.1. I've tried ...
0
votes
1answer
16 views

How to access HDD connected to Apple AirPort Extreme router while connect to my home OpenVPN Server

I basically have a HDD connected to my Apple AirPort Extreme router via USB. When I am on my home network I can access this HDD. I have set up a OpenVPN server at home that I can connect to from ...
0
votes
1answer
34 views

raspberry pi ip address and port forwarding on Arris router

I am trying to host a website on my raspberry pi using nginx. I am extremely confused about port forwarding or even which IP to use in my pi's configuration. Right now, I can access my site ...
0
votes
1answer
22 views

cannot view website from outside LAN

I am trying to host a website using a raspberry pi and nginx. I have everything set up, and can even access my website while directly linked to my lan. I cannot, however, access it outside my ...
1
vote
0answers
54 views

LXDE doesn't start - fonts missing?

So I have my Raspberry Pi (B+), and want to run LXDE on it. Should be installed. So I run startx, and i get a black screen with a dash in the top left corner. Weird. XINIT tells me XTERM isn't ...
0
votes
0answers
44 views

crypto kernel module not avialable on linux 3.18.11 on Raspberry Pi 2

I'm trying to use dm-crypt on my Raspberry Pi 2 with Raspbian (debian) to open a trueCrypt volume, but i get Required kernel crypto interface not available. Ensure you have algif_skcipher kernel ...
0
votes
0answers
12 views

Cannot remove extra gampad mappings in retropie

I'm trying out RetroPie for the first time on a Raspberry Pi 2. I ran the retropie controller configuration tool from EmulationStation and it generated a controller file called PCGamepadUSB.cfg. ...
2
votes
2answers
310 views

Why is Samba SMB slower than HTTP/NFS/FTP transfer on NAS on my LAN?

I want to set up a NAS which I have done most recently with a Raspberry Pi 2 (quad-core ARM Cortex-A7, 1GB RAM, 32GB microSD) running Raspbian “Jessie”: I have a laptop—an HP Pavilion G6—running ...
2
votes
2answers
24 views

start process from ssh and be able to close connection

I'm connecting to my RaspberryPi with Raspbian installed via ssh. My problem is that I can't let the RasPi do things (e.g., installing software, performing calculations) while my computer is shut ...
1
vote
0answers
35 views

Use of single board computers in real world [closed]

I have few questions about single board computers. Are there any commercial products/projects which uses single board computers? Eg: Raspberry Pi , Cubieboard Are they capable of running for long ...
1
vote
1answer
62 views

Cannot connect to Raspberry Pi via SSH

I made an image of Raspbian on SD and trying to connect it now via SSH. The problem that PuTTY returns always “connection timeout.” I’m using Windows 8.1, connected to Internet via Wi-Fi. PC connected ...
0
votes
2answers
29 views

Which .bashrc file to edit

On my raspberry pi (running raspbian), I'd like to edit the .bashrc file so that various actions can be performed at every login. However, I have found two .bashrc file on the system: one is located ...
0
votes
0answers
79 views

rootfs 100% full debian

I have a problem with full rootfs on Debian (on RPi). I noticed I can't start mysql server with error full partition. I tried looking for space hoggers with ncdu. It all appeared suddenly and I have ...
1
vote
1answer
173 views

Symbol Technologies LS2208 USB barcode scanner not working with Raspberry Pi 2

I have a Symbol Technologies LS2208 USB barcode scanner plugged into my brand new Raspberry Pi 2. I’ve installed Raspbian as the OS and everything seems to be working—It is recognized as an HID ...
0
votes
0answers
40 views

X-Sendfile ownCloud 404 error

I have a problem with X-Sendfile on Apache on Debian with ownCloud. When I want to download single file I got an error: The requested URL /owncloud/index.php/apps/files/ajax/download.php was not found ...
3
votes
1answer
127 views

Is it proper to route default gateway to the modem instead of the DHCP/DNS server?

My setup is a modem (no DHCP or DNS) connected to a network switch. The network switch is connected to a Raspberry Pi that acts as a DHCP+DNS server using dnsmasq. The thing is, all traffic from the ...
0
votes
0answers
11 views

Show video from Motion on lcd display Raspberry Pi

I use Motion service on my RPi to collect video from webcam in my garden. Also, I heard a lot about lcd for Raspberry. Is there any way to show on lcd connected to computer video from webcam? Thanks ...
0
votes
0answers
30 views

DNSMASQ redirecting LAN user to webserver but this doesn't work on wifi

Iam trying to create wifi captive portal on raspberry pi so i've installed nginix server and DNSMASQ,after using dnsmasq for traffic redirecting it works only on LAN but not on WiFi..? how would i do ...
0
votes
0answers
25 views

How to redirect traffic to a fixed IP address in Fwbuilder

I'm new to fwbuilder and I want to redirect all incoming wifi traffic to my web server. I tried many iptables command but I've failed so I came up to GUI firewall. Can anyone suggest how to do it?
0
votes
0answers
8 views

Running a slideshow on Ubuntu and and nfs

Seen this question and answer. I need to run a slideshow whose images are hosted on an nfs. Would this snippet of code while true ; do for i in * ; do cp "$i" ~/slideshow.jpg ; echo $i ; sleep 5 ; ...
0
votes
0answers
41 views

Starting MySQL database server: mysqldinstall: invalid user `mysql'

i have a problem with mysql on my Raspberry Pi running Linux raspberrypi 3.18.7+ #755 PREEMPT Thu Feb 12 17:14:31 GMT 2015 armv6l GNU/Linux. This is error I have when I run sudo service mysql start ...
0
votes
2answers
63 views

No route between clients until pinged from one of them (and not from another)

3 items of hardware involved: Netgear R7000 router with DD-WRT v24-sp2 (08/15/14) kongac (24865M) - it's dual band. Raspberry Pi model B based print server, with Raspbian (Debian for Raspberry). ...
0
votes
0answers
20 views

Ntfs-3g mounted drives with read-only/no access to certain users

I have a raspberry pi where two ntfs drives (after installing ntfs-3g) are mounted automatically having the following lines in etc/fstab: /dev/sda1 /media/USBHDD1 auto noatime 0 0 /dev/sda2 ...
0
votes
0answers
45 views

Setting up an OpenVPN connection between my home network and a serve ro the internet

I want ot tunnel all local network traffic oven an OpneVPN connection. I have an ubuntu server configured on the internet (and it works from my laptop) and am now trying to configure the Raspberry to ...
0
votes
1answer
142 views

SSH on Raspberry Pi (OpenELEC) not working

I am not able to use SSH to connect to the Raspberry. Raspberry Pi B+ OpenELEC 5.0.8 (SSH enabled) wired eth0 (recognized during setup) 10.190.135.xxx IP address If I ping the said ...
1
vote
1answer
53 views

How to add a free-wifi hotspot to an existing private network

I'm tinkering with IoT (arduino + wifi shield) and I'm also for an open (read free) internet. Both these things would be helped if I could create a free (no password etc.) wifi hotspot (my IoT ...