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

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470 views

Failing to setup postgres on raspberry pi

I installed postgresql on my raspberry pi. then, i try to access it and I get: pi@raspbmc:~$ psql psql: FATAL: role "pi" does not exist pi@raspbmc:~$ psql -U postgres psql: FATAL: Peer ...
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1answer
2k views

Automatic script launch after booting on Debian

I try to launch some scripts at boot time on my Raspberry Pi (running Raspbian Wheezy). I have created the file /etc/init.d/datalogger-serveur : #! /bin/sh ### BEGIN INIT INFO # Provides: ...
2
votes
1answer
1k views

Forcing Deluge traffic down ppp0 adapter?

Basically i have a PPTP VPN connection on my linux box (Raspberry Pi on Raspian) and I have Deluge installed with the WebUI. The client is fantastic, really love it and the functionality that comes ...
6
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1answer
9k views

How to run a DHCP server on an ethernet port of a MacBook successfully?

I aim to have an ethernet switch on my MacBook ethernet port from which I will have several Raspberry Pi's connected getting their IP via DHCP, each will have a VNC server running on them for remote ...
1
vote
1answer
642 views

How to modify context menu

On my raspberry pi, I was trying to get a file to play, but both mplayer and omxplayer did not show up in the "Others" list when I tried to associate the file with the players, so I typed it in using ...
3
votes
1answer
12k views

Change owncloud data directory to an external drive

Owncloud 5.0.9 is installed on my raspberry pi and is working flawlessly. But since my raspberry pi hasn't much space, I wanted to move the data directory on an external drive. I have a 1,5GB ...
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0answers
668 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 ...
1
vote
1answer
1k views

Run a browser in fullscreen without any other UI elements (like translate, restore session, e.t.c.)

I am currently trying to set up a Raspberry-Pi as a very light-weight/simple monitoring solution. All it has to do is open up a web-page on boot. Opening the web-page was easy enough. I simply put a ...
1
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1answer
283 views

How to prioritize bandwidth in linux

I have a Raspberry Pi running Raspbian acting as a 24x7 downloading server. I am now trying to utilize it with SiriProxy but it fails as it needs to upload/download data from Apple servers which fails ...
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0answers
199 views

ssh through port forwarding lag raspberry pi

I have set up raspberry-pi on my home LAN and want to access it remotely. I have set up ssh daemon and port forwarding and i can login into raspbpi and do terminal work. The problem is, that ...
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1answer
64 views

Linux on-the-fly block data verification

I am quite used to a parity compare/scrub feature of many of the NAS systems. However, I am failing to find similar feature when it comes to single hard drives. Of course, with a single drive there ...
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1answer
2k views

Two wireless NIC on RaspberryPi

I want to be able to use two wireless network adapters on my RaspberryPi running wheezy (Debian).One card is to be used to connect to the network and I want the other to run in the monitor mode. Two ...
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1answer
109 views

Swap size LIMITED to RAM size

I've created a swap file of 4.3GB. Made it a swap file with mkswap and then mounted it at boot. Now... if I have done a free -m of my system I got: total used free ...
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0answers
51 views

connecting a raspberry pi to a fedora and a windows 7 machine

I am not sure where i would post this question, so please do not delete this question and just guide me to where i can post this question. My question is that by buying a switch would I be able to ...
0
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1answer
245 views

DNS server returns valid IP, but browser can't find server?

OK so I have my Raspberry Pi running a DNS server (dnsmasq), and I have my router set up to use it as the DNS server for the whole network. This was working perfectly until a few hours ago when I ...
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0answers
108 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 ...
1
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1answer
69 views

replacing a vm with raspberry pi( copying the libraries and files)

Hi i have a VM on which i was doing my development. now i have a situation in which i should run copies of that vm in different buildings. so i thought of getting a raspberry pi and running my ...
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0answers
178 views

Is it possible to set up a raspberry pi with an Active Directory account?

We are looking at various ways of giving our raspberry pis access to our network and I was wondering if it was possible to give a Pi an active directory account so it can log on to a windows network?
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1answer
29k views

How do I set DNS Servers on Raspberry Pi?

I want my Raspberry Pi to use OpenDNS to resolve domain names. How can I modify this setting?
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3answers
19k views

How do I auto mount a USB drive that all users can write to?

I'm trying to set up a Raspberry Pi to run BitTorrent Sync to back up my files to an external hard drive, but I'm running into some frustrating issues. First, I need to set up the USB hard drive to ...
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2answers
661 views

os.popen returns empty string when called from cron

I'm trying to get my Raspberry Pi's CPU usage like so: def get_cpu_usage(): return os.popen("top -n1 | awk '/Cpu\(s\):/ {print $2}'").readline().strip() When executed normally, this method ...
0
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1answer
449 views

How to load and execute a Java file when booting on Linux?

I recently started programming my very first java project. An automatic alarm clock. I did all the work and have now my compiled .class file. But to get it working, I need it to start everytime I ...
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2answers
490 views

Persistent Samba Share

There are hundreds of entries for this - and as far as I can tell I am doing it right. But it is not working... I run a latest Raspbian (Debian Wheezy) Distribution on a Raspberry Pi. I have ...
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3answers
2k views

Setting up DNS server inside network

OK so here's a little problem I have: I'm trying to set up my Raspberry Pi as a DNS server (for filtering and caching). The Raspberry Pi is in my network, and has a DHCP IP from the router. The DNS ...
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1answer
2k views

My raspberry pi server hostname doesn't work?

The people over on the rPi forums don't have any answers for me... I've got a raspberry pi running raspbian server edition. My problem is that the only way I can ssh into it with putty is through the ...
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2answers
623 views

raspberry pi for web programming/development [closed]

I'm into web development and my machine (AMD Phenom II, 8G RAM) is running Ubuntu 13.04. I love my current setup but I kinda miss some of Windows software like MSOffice or Adobe suites, and running on ...
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2answers
1k views

Raspberry Pi slows down internet access for the whole network

Whenever my Raspberry Pi is connected to the network (via ethernet) the entire network is slowed to a crawl. On my main computer, ping times for google.com go from ~10ms to ~200ms and it takes forever ...
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0answers
617 views

Raspberry Pi: mvoe home & var folders to USB HDD?

I have a Raspberry Pi running raspian. I've installed Apache2, PHP & MySQL. Apache & MySQL are both configured to use sub-directories of /var. I'd like to use a directory on my USB HDD ...
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0answers
93 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 ...
5
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1answer
5k views

Why does a Raspberry Pi require a key to playback MPEG2 content?

I was reading here and the article said that linux distros often use free versions of MPEG2. On my Raspberry Pi, however, I had to purchase a license to achieve playback of some of my files. I never ...
0
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1answer
789 views

Remote Access without Teamviewer or Hamachi - Part 2 of 2

INTRODUCTION This discussion is a continuation from here: superuser.com/questions/610383/remote-access-without-teamviewer-or-hamachi/610396?noredirect=1#comment755389_610396 I want to remotely and ...
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0answers
569 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 ...
3
votes
1answer
284 views

How can I safely shutdown a network-bridged pi without a keyboard?

So I've got a raspberry pi that bridges wlan0 and eth0 so an old xbox can have wifi, yay! The bridging happens at startup through a script I wrote that reads a file to decide whether or not to bridge. ...
1
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1answer
887 views

Remote Access without Teamviewer or Hamachi - Part 1 of 2

I want to securely access my Raspberry Pi running Arch Linux from far, far away. (The entire system is running on a 2GB microSD card by the way.) I'm not afraid of the bash shell and I'm not afraid to ...
2
votes
1answer
661 views

Manually configuring DNS server - raspbian

I have written a simple script to allow a user to manually config their IP address and DNS server. The DNS servers are changed by creating a new /etc/resolv.conf file with the lines the user has ...
0
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1answer
72 views

macbook apache server is always reachable with ip

I have a very weird problem going on here. I have a macbook where I have apache php etc installed on. Now every time I got to my IP adress ( extern ) I get to see my files. This is not just annoying ...
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0answers
189 views

Network printer won't print from Notepad

I have a network printer (using a Raspberry Pi as a server with CUPS and SANE), I can print fine from any computer to the printer but it will not print anything from Notepad, what is the cause of ...
0
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1answer
271 views

Usb HDD stops working with Task being blocked

I started using a Raspberry Pi with an up to date Arch Linux Images. The configuration is a simple raspberry pi Ver. B, bought about 2 weeks ago ( so the usb limitation is fixed ), a 8GB SD Card for ...
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0answers
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 ...
2
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1answer
199 views

SSH Dynamic Port Forwarding

I've done lots of searching over the past couple of weeks. And I've found a LOT of blog entries and articles on the subject. But invariably they're either just an article talking about the benefits ...
1
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1answer
1k views

How start a single program within a new xserver instance in full screen mode?

I'd like to run a program in full screen mode without the overhead of a desktop environment but simply on a xserver instance. This is fairly easy by running: startx <program> Trouble is that ...
0
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1answer
178 views

Backing up raspberry pi sd card image creates tiny file

I am using win32diskimager to backup my sd card and it just creates a 57MB file rather than 16GB of the actual card.I am following all the instructions I have found (ie I open a copy of an image (as ...
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votes
2answers
850 views

Can't login after update Raspberry Arch Linux

Today, I tried to update my Arch Linux on Raspberry, but I got an error: error: could not prepare transaction error: failed to commit transaction (conflicting files) package: /bin exists in ...
0
votes
1answer
4k 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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1answer
3k views

Where is Python installed on Raspberry Pi?

I am trying to set up Mercurial on a Raspberry Pi, but the instructions I am using are for Ubuntu. It suggests that the Python folder is usr/bin/python, but this does not exist on my Pi. Where is ...
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2answers
1k views

Automount USB pen drive and CDROM drive on plugin

I have a raspberry Pi and using Raspbian (without the GUI) and need USB pen drives to be mounted to /media/usb and cdrom drive to be mounted to /media/cdrom. I have set up a script using autofs ...
0
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1answer
8k views

Raspberry Pi wont boot anymore because of possible corrupted SD Card. Any way to recover the data? [duplicate]

My raspberry pi that runs 24/7 with raspbian has apparently a broken SD card. When I try to boot it, i dont get far. No filesystem could mount root, tried: Kernel panic - not syncing: VFS: Unable to ...
0
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1answer
894 views

Access NAS on Samba with Xbox360

I have a Raspberry Pi running Samba with NAS, I can access the NAS from all the PC's in the house but the Raspberry Pi is not showing up in the Xbox's video apps screen (other PC's are however). How ...
2
votes
1answer
408 views

Raspberry Pi VPN with 3g dongle for internet access

I'm trying to set up a VPN connection on my RPi, but always times out. I have a DDNS setup and the public IP address is updated using ddclient. I have a network machine connected to eth0 and a 3g ...
0
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0answers
529 views

Install Php-pear to /usr/share Raspbian (debian)

I am running Raspbian on my Pi and have installed PHP-pear, I have some software that requires PHP-pear but is normally installed on a Fedora based machine so pear is normally found at /usr/share/pear ...