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

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ssh connection fails after giving the correct password

I have a freshly setup Raspberry Pi 3 with OSMC; I can't login via ssh. I can open a shell when using my wireless keyboard, sudo -s works, and AFAICS, WiFi connection is fully functional, including ...
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1answer
69 views

How to Troubleshoot this apache2 failure of restart?

Condition: http://192.168.1.107/ and http://192.168.1.107/owncloud (with/without https) not alive after reconfiguring settings with self-signed SSL certifigates for HTTPS as described by the thread ...
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9 views

VPN SoftEther - I can't access VPN server directly from VPN connected device

I have installed and run VPN server (SoftEther) on my Raspberry Pi 3 (Raspbian) and it works fine except the fact that my PI works not only as VPN server but offers other services (SAMBA, FTP, APACHE, ...
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1answer
33 views

how to change the inittab file in /etc

am using raspberry pi 2B board. am trying to change the inittab file to execute my own program after login. but it is not working. can any one plz help me,to over com this problem. in which file have ...
2
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1answer
21 views

Skip Arch Linux Login Screen on RPi

(Migrated from RPi Stack Exchange:) I want to use my RPi to run a non-terminating executable as a pseudo-OS. Ideally, my Pi would run Arch Linux or an equivalent, but skip Arch's login screen and ...
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0answers
22 views

Failed to get D-Bus connection: unknown error -1

Running OSMC on my Raspberry Pi 2b. I set up a samba share a few days ago, there is nothing else I've done for the last few weeks with the Pi besides running a few daemons. It's running 24/7. Now ...
1
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1answer
47 views

Can I check if create_ap works?

I am currently using the script create_ap to emit a Wifi Access Point (WAP) using my Raspberry Pi, which is running Raspbian. How can I check if the AP is up and running using a bash script? For your ...
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26 views

cannot print with Canon LBP 6020 on Arm64 board RaspberryPi3 / Pine64 Debian

I got the following problem. I cannot set my printer to work with either of the boards. As the architecture is arm64 there are no drivers for it for the printer model. I added 32bit architecture by : ...
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13 views

Raspberry pi. Set up WiFi netctl profile with No keyboard and No wired lan connection

I have a raspberry pi 3 and a hdmi tv set up. I have NO keyboard and NO wired lan access. I want to set up a WIFI profile with netctl. I want to create a static IP for the pi. I have another laptop ...
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40 views

Can't sftp to raspberry pi using public IP address, can SSH without problem [closed]

I am trying to sftp to a raspberry pi using my public IP address (IPv6) but get a message saying ssh: connect to host 2602 port 22: No route to host Connection closed I have set up port ...
0
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1answer
19 views

saned accepting scans initiated on scanner/MFP [duplicate]

I'd like to use my Raspberry Pi as a home print and scanner server. I successfully made it to half way, installed hplips and cups, we can print now from OSX, Windows, Ubuntu and Android, there's sane/...
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7 views

Why doesn't wpa_supplicant work when using crontab job?

I am writing a script that is installed via a crontab job. The point of the script is to locate a specific AP and connect to it on start up. The script will log its progress to a text file called, "...
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0answers
40 views

fstab doens't read mode value

Following this guide: I set my /etc/fstab file in this way: proc /proc proc defaults 0 0 /dev/mmcblk0p1 /boot vfat defaults,ro 0 ...
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0answers
21 views

I keep getting 0 Rx packet and byte errors and 0 Tx packet and byte errors

I am trying to retrieve the number of errors in Rx bytes and Rx packets and Tx bytes and Tx packets, but it's consistently 0, regardless of whether I use ifconfig, cat /proc/net/wireless, or netstat. ...
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0answers
36 views

SSMTP Delivery Error

This is my first post and I don't know how to introduce, so I'm just going to jump right in. So every hour I have cron run a script which outputs a table, and I wanted this delivered as a ...
2
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0answers
24 views

Mounting USB stick in place of HDD

I'm currently working on a raspian automated box. I've connected an HDD Drive to use as a Samba server and the download and temp folder for the transmission client installed. As the HDD is noisy (and ...
1
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1answer
41 views

How to :Autorun scriptshell after user log-in

I am writing a program in java programming language on Raspberry pi. As you know Raspberry pi is working on Rasbian Unix based OS. I have created my java fx gui application and set it to myscript ...
2
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2answers
52 views

Why do I need NFS for PXE booting a linux os?

I have created a Raspi PXE boot server (DHCP/TFTP) in order to boot IPCop on a computer and it works fine. I have not used NFS technology. I have read many posts about PXE booting with NFS but I don't ...
0
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1answer
28 views

Setting up Network File Share on raspberry pi, need to restart nfs-kernel-server each time the system is started

I am building a 4 node raspberry pi cluster,so one head node, and 3 compute nodes, following this tutorial: http://makezine.com/projects/build-a-compact-4-node-raspberry-pi-cluster/ And I am trying ...
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0answers
21 views

Can detect but not connect to wifi network Kali Raspberry Pi

So I've started going through some penetration testing books and tried to set up Kali on the raspberry pi 3b. I'm having some trouble, though, namely that Kali could detect all the WiFi networks ...
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0answers
42 views

Why does perl complain about locales? [duplicate]

This thread is not a duplicate to locale not found/setting locale failed - what should I do? because the file /etc/locale.gen has uncommented the line en_US.UTF-8 UTF-8 which should sufficient no ...
3
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1answer
24 views

Raspbian - Apache server not accessable over the internet

First of all: I'm a n00b regarding networks and Linux and stuff :) Here is my problem: I want to use my raspberry pi as a webserver. I installed and configured apache and enabled port forwarding on ...
3
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1answer
66 views

Why failing to delete user in Raspbian?

I do successfully in Raspbian Jessie of Raspberry Pi 3b % http://askubuntu.com/a/227513/25388 masi@raspberrypi:~ $ sudo locale-gen en_US en_US.UTF-8 masi@raspberrypi:~ $ sudo dpkg-reconfigure locales ...
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0answers
33 views

Install usbutils packages after create image in Yocto

I created a image Linux using Yocto porting a small version Linux to my Raspberry Pi. I just did this to learn how compile a Linux/Kernel to embedded system. But, I need some packages in my system. ...
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0answers
37 views

Read another processes memory using ptrace() in C/CPP [RaspberryPi]

So, initially, process A created a file containing data (37 Bytes) read from a stream(UART). Process B has to acquire that data, which is stored in /dev/shm. Process A has an absolute maximum of 4ms ...
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24 views

Route requests over interface

I have a raspberry pi setup for a few different things at home. Mainly it is my dns server and it is also a small webserver providing a reverse proxy to my internal camera system. I recently changed ...
2
votes
1answer
37 views

How to run a script (when usb memory is plugged) automatically in Debian Jessie (Raspberry Pi)?

I'm working with Raspberry Pi. Previously, I used udev rule to run a script when a usb flash memory was plugged. The following was the content of /etc/udev/rules.d/10-usbstick.rules file: ACTION=="...
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0answers
69 views

How to hide boot messages (silent boot) in debian jessie (raspberry pi)?

I'm working with raspberry pi. Previously (debian wheezy), I used the following codes to hide boot messages and have a silent boot, until a code (playing omxplayer on loop) would run from /etc/rc....
2
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0answers
20 views

SNR or signal and noise levels in ad-hoc mode

I am using the WiPi dongle which is based on the rt2800usb driver on my Raspberry Pis (running raspbian) in an ad-hoc network, and I can't seem to be able to get any SNR, signal or noise level ...
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0answers
22 views

Record fullscreen program with avconv/ffmpeg?

I'm trying to record a fullscreen program (snes9x) with avconv, aka ffmpeg. I have avconv set up to use my whole screen, but it doesn't capture snes9x when I run it. #!/bin/bash avconv \ -f ...
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1answer
27 views

Systemd pause boot while script runs

I have a script that I want to run at boot, and whilst it runs I would like it to pause the boot process. I have tried the systemd service [Unit] Description=setup script Before=default.target [...
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3answers
66 views

Discover Static IP of connected ethernet cable

Ok, so my question is a bit out there, and I've read a lot of similar questions but they never actually are doing what I am trying to accomplish. So the best way to describe it is with this scenario: ...
1
vote
1answer
36 views

3G Modem connection only works after windows

3G modem works only after Windows first successful negotiation, after if I unplug device and plug it again to Linux it works fine, even after reboots and poweroffs. But, if I change SIM card and try ...
1
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0answers
22 views

Raspberry pi blocks completely after multiple reboots

I have a c++ program running on login on the raspberry pi, this program checks data for multiple devices attached on to it (Arduino Mega 2560 + Modbus RS485), gets inputted data from them and sends ...
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0answers
17 views

Networking failed to start on Alpine linux

I keep having an error when booting Alpine Linux Networking failed to start. I'm using a RPI3 which is connected by an ethernet cable to the box. Here's the /etc/network/interfaces : auto lo iface lo ...
2
votes
1answer
16 views

Update on reboot with init.d

I created a script to add a bunch of packages and update the system on a fresh install. Here's the relevant part of my init.d script that is giving me trouble: #!/bin/sh ### BEGIN INIT INFO # ...
0
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1answer
41 views

Build Linux for a Raspberry Pi without /opt/vc?

Now that the vc4 DRM/GBM driver has been making progress, is it possible to build Linux (not just the kernel but the entire operating system eg. Linux From Scratch) without libraries and programs from ...
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43 views

Why does Linux seem to automount NTFS USB drives under /media/LABEL but FAT32 USB drives under /media/usb[some_weird_number]?

I need them fat ones to be mounted under /media/LABEL as well... Running Raspbian (7.x something if I remember correctly). Does anybody know the solution?
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1answer
44 views

launch process foreground on boot

I know how to launch programs in the background with cron on boot or at certain intervals, but in this case, I want to launch a python script in the foreground, automatically when the computer starts, ...
0
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0answers
47 views

Set up a preferred network interface on Debian/Raspbian

I have a Raspberry Pi that is connected by Ethernet to DSL (eth0) and I also have some 3G/4G dongles that I am testing for fallback, in case the RPi loses the wired connection. In other words, I would ...
0
votes
1answer
28 views

How can I boot ubuntu from external Hard disk drive which is connected to Raspberry Pi

I have Raspberry Pi 2 which runs on Raspbian OS and External HDD is connected and mounted to it. It is connected to local server. I have a laptop and I want to boot Ubuntu from External HDD which is ...
1
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2answers
189 views

Raspberry Pi 3 TP-LINK AC 600 (T2UH) wireless USB adapter (Raspbian Lite)

I'm trying to install my TP-LINK AC 600 (T2UH) wireless USB adapter on my Raspberry Pi 3b running Raspbian Jessie Lite. I was following a guide for Ubuntu but it looks like i'm missing something but ...
0
votes
1answer
161 views

Wget: Segmentation fault (core dumped)

Whenever I try to download anything with wget I get Segmentation fault (core dumped) with or without -c it doesn't matter. I have tried this in both Ubuntu mate on my Raspberry pi 3 and arch Linux on ...
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0answers
9 views

Mounting AirPort in Raspbian [duplicate]

I am trying to mount a AirPort Time Capsule internal HD on a Raspberry Pi. I tried the directions [here][1], but could not get it to mount. Command I'm using (Assumptions: Time Capsule's IP is 10.0.1....
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0answers
41 views

Changing YUM/DNF basearch on Raspberry Pi image?

I've followed the installation instructions for Fedora on a Raspberry Pi 2. I downloaded the MATE Desktop image here and verified it with its signature available here, and then copied it over onto my ...
9
votes
1answer
290 views

Cloned system + network interfaces

I'm currently in a little bit of a pickle. I've made an image of my system and I have given it to someone to run. They have successfully flushed their system with the image and are running it. The ...
1
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1answer
28 views

Raspberry Pi port fowarding redirecting to wrong local IP

I'm attempting to host a website from home using a Raspberry Pi with this tutorial. After following all of the instructions and finally testing the result by entering the NoIP address in my browser, I ...
0
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1answer
43 views

Script too slow ? Any particular reason?

I have a script which does hexdump along with pipeline commands and finally I am redirecting it to a file. Now I am logging data from the serial port of my Raspberry Pi. I also call a python script(...
3
votes
3answers
66 views

how to get espeak to continuously speak stdout piped from netcat

I have a Raspberry pi 3 that I want to use as a sort of PA system, using espeak to announce stuff piped from netcat, which is getting input from a remote server. On the pi, I initiate the listener ...
0
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0answers
26 views

xming / startx - cannot use the GUI

I'm unsure if this is the right place to ask my question but I shoot anyway. If it is not the case, i'll close it I started a GUI with startx. I'm happy with the results. However, as you can see I ...