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

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1answer
38 views

How to get a command to start on startup

I have to run bluetoothctl to get my bluetooth dongle to work every time I start the pi. Is there a way to get the command to run on start up? I am running kali 2.0.1 on my pi2.
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0answers
466 views

Getting TP-Link WN722N to work on RPi OpenWRT

I'm trying to create my own wireless router using a Raspberry Pi 2 and a TP-Link WN722N. I have OpenWRT running off the MicroSD card and I have installed LuCI, but I need to install the wireless card ...
1
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1answer
16 views

Why does ping require the setuid bit?

In the Jessie version for the Raspberry Pi, ping requires the setuid bit to be set. What is the rationale for this?
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0answers
17 views

802.11N in TP-LINK TL-WN722N

I'm using usb dongle TL-WN722N as Acess Point on my Raspberry Pi B 2. It works as AP but I can't get 802.11N speeds to work. My max Bit Rates is 65 Mb/s. Is this correct? sudo iw list: Wiphy phy0 ...
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2answers
3k views

I can no longer login as root user (Raspberry Pi running Raspbian)

Raspberry Pi running Raspbian (2014-01-07) The error seem to have come from nowhere, as I was trying to login as root via SSH (yes I have it activated - for now) I got the message "Access Denied" ...
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0answers
12 views

Raspberry Pi 2 Raspbian: OBEX FTP to phone over bluetooth

I am trying to send a file over Bluetooth through OBEX. I have installed the obexftp package. I am able to pair the phone using pair in bluetoothctl. When I try to transfer a file with this : sudo ...
1
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3answers
4k views

Raspberry PI and laptop screen

I want to connect a mobile screen to the Raspberry PI in the cheapest way possible. I don't mind if I attach a touch screen (if it's possible) to it or an old laptop screen. How would I be able to ...
0
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0answers
19 views

Deliver PDF Program (booklet) Via Bluetooth or Airdrop or something

I am trying to think of a way to use a internet connected Raspberry Pi with Bluetooth to serve PDF programs (booklets not apps) to people entering a venue. I would like this to save paper and ink and ...
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0answers
13 views

Tether Raspberry or other unix with iphone IOS9 [closed]

Does anyone know if it's possible to tether an Iphone 6 running IOS9 with a raspberry (Wheezy or Jessie)? When I enter; sudo bluez-simple-agent hci0 34:A3:95:XX:XX:XX I get asked for a pincode.. ...
0
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1answer
22 views

Corrupted sudoers file preventing me from using sudo

I attempted to add another user to the sudoers list on my Raspberry Pi running Debian (Raspbian Jessie kernel ver 4.1). While doing so I entered the entry in wrong and I keep getting these errors ...
0
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1answer
18 views

dpkg installs but node will not run

I downloaded Node from this link: NodeJS ARM7l and I followed these directions regarding dh_make: tutorial At the end I run: dpkg -i ~/Builds/Node/node_5.5.0-1_armhf.deb and I get: Selecting ...
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0answers
11 views

How to access local resources over proxy

So I have a raspberry pi that is acting as a proxy server (privoxy) on my home network. I can access that Pi through Hamachi (I know it's not ideal, but it gets the jobs done well enough). However, I ...
0
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0answers
18 views

Python cannot assign requested address

I was trying to get the IP address on my Raspberry Pi with python: def get_ip(ifname): s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) return socket.inet_ntoa(fcntl.ioctl( s.fileno(), ...
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1answer
6k views

How do I set read/write permissions on a Raspberry Pi set up as a network storage device?

I've followed the ff instructions on how to set up a Raspberry Pi as a simple network storage device: How to Turn a Raspberry Pi into a Low-Power Network Storage Device However I ran into a problem ...
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0answers
41 views

OS for Raspberry Pi 2011.12 [closed]

I am using a Raspberry Pi, and I don't know what operating system I should put on it. I am aware that older versions of the Raspberry Pi don't run all of the newer operating systems. On the Raspberry ...
0
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1answer
37 views

Grab keyboard input in Linux

I have a Linux environment (custom buildroot on Rpi2) which logs in in a console (no X). On powerup my Qt5 console application is started, and this reacts to a keypress. I mean, when the user presses ...
0
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1answer
439 views

x86 based Retro/Nostalgia PC the size of a Raspberry Pi [closed]

A couple of years ago now, I resurrected an old machine for nostalgia, and to some extent to learn about the system architecture using Assembly language, C++ (for real mode DOS). Specs: AMD Duron ...
4
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2answers
2k views

Debian ARM and Brother DCP195C with CUPS

I want to have acces to my DCP 195C printer (Brother) over LAN. For this purpose I have bought an raspberry pi and installed CUPS on it. CUPS runs fine and everything else is running smooth as well. ...
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2answers
474 views

Raspberry pi has both static and dhcp ip address

I got a Raspberry Pi running Raspbian, connected via Ethernet on my home LAN (on the ISP's default router). The router is configured to give addresses from 192.168.0.10 onwards with dhcp. I wanted to ...
4
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0answers
39 views

Show password characters when logging in to Linux

I am setting up a long-range wireless serial terminal (with a pair of XBees, if anyone is wondering) connected to my Linux box. It's going great, but sometimes a keystroke doesn't go through. This ...
0
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2answers
24 views

How I can properly auto-mount a drive using fstab?

On a raspberry pi, I can mount an external USB HDD via both sudo mount /dev/sda1 /media/sda1 and sudo mount -a. However, I can't seem to achieve the same effect inside fstab and a reboot. That file ...
2
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1answer
4k views

Sharing a Windows 7 wifi connection with a Raspberry PI

I have a Windows 7 PC that is using a Wireless network connection that I want to share on the PI. I have a working CAT 5 cable that I am using to connect the Win 7 PC to the PI. I have configured ...
12
votes
3answers
19k views

Force spin-down of external hard-drive on linux (raspberry pi)

I'm currently setting up a home-server using a Raspberry Pi with an external hard-disk connected via usb. However, my hard-drive will never spin down when being idle. I tried already the hints ...
0
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1answer
41 views

differences between Spinning down 3.5“ HDD vs. spinning down a 2.5” HDD?

I'm using a simple USB to Sata/IDE adapter to connect a sata drive to Raspberry Pi2 running OSMC. (the adapter you can get on ebay for a couple of dollars) When I have a 2.5" laptop HDD connected, I ...
1
vote
1answer
29 views

Adding videos to MiniDLNA Raspberry using LAN

I have a Raspberry with MiniDLNA, it acts as a dlna server through my local network. I have connected an external HDD to the Raspberry, which contains all my videos. Everything works well, without ...
0
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1answer
41 views

Snort/Barnyard2 Wont compile on Raspberry Pi with Ubuntu

I've been following this Guide to install snort and barnyard. When I try to configure barnyard I get this error. /usr/local/include/dnet.h:22:23: fatal error: dnet/sctp.h: No such file or directory ...
0
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1answer
4k views

What is causing PuTTy to not connect to Raspberry Pi?

I have a Raspberry Pi, and I have an SD card with Rasbian on it that is currently in the Pi. I have a laptop with Windows 8.1 on it, and I have connected it to the Pi using an Ethernet cable. I want ...
0
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0answers
36 views

Chromium Speech-Recognition: Unable to set hw params for CAPTURE (Microphone)

I'm trying to get the Chromium Speech-Recognition working. I'm starting Chromium with the following command: chromium-browser --kiosk --incognito https://my.url --alsa-input-device=plughw:1 But the ...
0
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0answers
23 views

Can't see my raspberry pi when connected to my office's VPN

Normally I can get to my pi on the home network via local IP 192.168.1.7. However, when connecting to a VPN, I can't. I'm using Ubuntu 15.10 on my home network. Is there a way to access local ...
0
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1answer
43 views

How do you change the DNS servers on a Raspberry Pi?

I am trying to change the DNS servers on a Raspberry Pi (running Raspbian). I tried nano /ect/resolv.conf and then put in nameserver 8.8.8.8 (Google DNS), but it does not appear to have been applied. ...
0
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1answer
629 views

bluez : Can not install bluez-utils

Dose someone try "sudo apt-get install bluez-utils" successfully on raspberry pi ? and I get this message: Reading package lists... Done Building dependency tree Reading state information... ...
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0answers
32 views

Burpsuite crash -

I have Kali Linux installed on a Raspberry Pi 2. I start Burpsuite (free edition) and an orange banner shows up, but after a few seconds the program aborts and I see the following error messages in ...
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0answers
18 views

All web request hitting router web ui once raspberry pi comes online on the LAN

Linux noob here, but 18 years in Windows :) Recently installed volumio on my raspberry pi B. But once this machine comes online on LAN via wired or wireless, everyone else (all ...
0
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1answer
320 views

Different iw list for the same USB Wifi device on Raspberry pi and ubuntu

I have a TP-Link WN721N USB Wifi adapter. I plan to setup two virtual interfaces, one for station and one for AP, on my rpi. The problem is iw list on rpi shows my adapter does not support interface ...
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0answers
36 views

Timeout on a raspberry pi openVPN server

I followed a mixture of the following guides(this and this) There was a common error where you had to remove the local address from the pi's server.conf, which I did. Now, when I print out my ...
0
votes
1answer
19 views

Gateway not connecting to internet from a single device

My goal is to try and setup OSMC on a Raspberry Pi v1 Model B that I can use as a media center connected to my living room TV. I have successfully got it hooked up to the TV and the Comcast ...
0
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1answer
39 views

Pre-up in the network/interfaces file

I've been fiddling around with my Raspberry Pi trying to set up Squid as a proxy server. In the process I have run across a command construct in the interfaces file which I did not know about: pre-up ...
2
votes
5answers
1k views

How do I copy and write a partition table from one identical disk to another?

I've got several dozen Raspberry Pis that I use as part of a home lab experiment. I created an installation of Rasbian (the Pi-specific version of Debian) on one Pi, and I want to spread it to the ...
-1
votes
1answer
97 views

Ping not working as expected

This is kind of a follow up to this question. My goal in the end is to use my Raspberry Pi 1 Model B to log whenever the Internet connection goes down, and for how long. I tried doing that with the ...
1
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0answers
35 views

Why does the same ping command behave completely different on two systems?

The Software Ubuntu Server: ubuntu@server: $ cat /etc/*-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=15.10 DISTRIB_CODENAME=wily DISTRIB_DESCRIPTION="Ubuntu 15.10" NAME="Ubuntu" VERSION="15.10 (Wily ...
0
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0answers
35 views

Can ssh internally, but can't externally: port 22: connection refused

I'm trying to connect to the my Raspberry Pi over SSH. I'm able to do it internally (ssh user@raspberrypi), but when I try to connect externally (over public IP) it says: port 22: Connection ...
0
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0answers
13 views

libowncloudInstall client on Raspberry Pi 2 error loading library libowncloudsync.so.0

I'm to try install only client ownCloud on Raspberri Pi 2 with distro Raspbyan. USe this manual https://doc.owncloud.org/desktop/1.2/building.html#generic-build-instructions and not get crticial ...
0
votes
1answer
29 views

Setting startup script without update-rc.d

I am currently working on a Yocto based raspeberrypi which doesn't have update-rc.d (or almost anything for that matter) and I'm trying to make a script run at startup. I added it in /etc/init.d but ...
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0answers
18 views

Setting up DNS, SOA and name server at home

I'm not a network expert, so I apology for any trivial question. I requested a domain name at eu.org which looks like mydomain.eu.org I want it pointing to one of my machine at home which happens to ...
4
votes
3answers
6k views

alsa-base.conf missing in new Raspberry Pi Raspbian Jesse

I'm trying to make my Pi use an external USB sound card as a default. All tutorials are telling me to edit /etc/modprobe.d/alsa-base.conf However the version of Raspbian I have (pretty new build, I ...
0
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0answers
26 views

Can I swap out the standard arduino/raspberry pi ultrasonic sensor for a waterproof transducer?

The standard HC-SR04 ultrasonic module is in almost every arduino or raspberry pi experimentation kit and works pretty well. However, the transducer are bare and will be killed by water. These ...
0
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0answers
25 views

How hard is it to DIY a small, battery powered bluetooth device that communicates with Raspberry Pi?

I've done a lot of programming projects but have never attempted to work with bluetooth. I have an accelerometer with digital Ic2 output attached to my raspberry pi. How hard is it to get that ...
0
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0answers
48 views

Can't ping google. Can wget. Can't ssh out. Can ssh in. Raspberry Pi

After setting up my Raspberry Pi with my RTL8188CUS wifi dongle and configuring my wpa.supplicant and /etc/network/interfaces, I ended up with a peculiar set of network symptoms. From my Raspberry ...
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0answers
15 views

Can't access command line of Raspbmc/Debian on boot by pressing ESC

I can't get to the command line by hitting Esc on reboot when prompted. Kodi version from the settings screen is "Compiled: Feb 2 2015)". I can't SSH in because my RPi isn't getting DHCP renewed on ...
0
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0answers
36 views

Can not connect vsftpd remotely?

I have a home network with a Raspberry Pi and a Windows computer. I want to share files between these two via FTP. So I have downloaded, installed and configured VSFTPD on my Raspberry Pi. Now I can ...