Questions about home networks, internet, repository issues or anything else regarding networks.

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Share wireless connection with ethernet device - Raspberry Pi 3 (Raspbian)

I would like to share a internet connection to a computer which is connected to Raspberry Pi 3 via ethernet cable. I am using WIFI connection for my Raspberry. I have already set the IP settings on ...
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17 views

Remote restart after -bash: fork: Cannot allocate memory

I am running Raspbian on a Raspberry Pi which is located in a remote location. I use Putty to connect to it via SSH. I can connect fine but when I try to run any command I get the following: ...
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1answer
17 views

“RNDIS/Ethernet Gadget” Share Internet

(Moving this from apple.stackexchange.com) I've connected my Pi Zero over USB to my OS X laptop and under Preferences -> Network it shows up as RNDIS/Ethernet Gadget, with a self assigned IP. It ...
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1answer
32 views

Can I connect a laptop and a raspberry pi using a cross over cable?

I found this method for connecting two machines together using a crossover cable. Would I be able to do this using a Raspberry PI running Raspberrian and a Windows or Ubuntu Laptop? Sometimes I like ...
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23 views

Configuring isc-dhcp-server.service on Raspbian Jessie

When I reboot my pi the isc-dhcp-server fails to start root@r2d2:/home/pi# systemctl status isc-dhcp-server.service ● isc-dhcp-server.service - LSB: DHCP server Loaded: loaded ...
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0answers
44 views

Creating a static IP address for an highly secured Raspberry router to navigate anonymously

I want to transform my Raspberry Pi as an highly secured router to navigate anonymously wherever I would be thanks to Onion Pi. (Actually I'm doing some tutorials in order to have a better ...
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0answers
14 views

rtl871xdrv driver does not work for pi3

I am trying to set up the wifi hotspot for pi3 using this method( https://learn.adafruit.com/setting-up-a-raspberry-pi-as-a-wifi-access-point/overview ).But this method is not supporting rtl871xdrv ...
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1answer
15 views

Make a Raspbian repo clone from windows

I would like to have a local Raspbian repo cloned from the official repository. This repo would be hosted on a PC running Windows and would be used by a Raspberry PI that doesn't have an internet ...
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4answers
37 views

Connecting RaspberryPi to the network the static way

I want to set up the networks on my raspberry, I tried to do it the static way: I opened a terminal on the pi, wrote: That is to say, I wrote static instead of what was written before (which was ...
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1answer
30 views

How do I program a Raspberry Pi obtain information from PLC's registers using Modbus TCP/ICP?

I am trying to extract data from programmable logic controller's registers using Raspberry PI module and then display it on screen. I have installed pymodbus package on my Rpi. I am quite unsure how ...
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1answer
32 views

GUI on Raspberry Pi cluster

I was thinking of building a small cluster (due to the small price) but i want to know if i can get a gui (like xfce or lxde) to run o the master/ host or whatever.
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4answers
67 views

Static IP for eth0 not working

There are a lot of these posts around here but none of them actually solved my problem. I tried to set up my Pi B to use a static IP in my home network. Here are the things I did so far: Changed ...
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1answer
39 views

How to setup a Pi for a static Ethernet IP address and a DHCP WiFi address, while using both simultaneously

I was attempting to follow this answer, and configured my dhcpcd file for a static Ethernet IP address, which works, and I can connect to it over SSH - but I would like to simultaneously have the wifi ...
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2answers
116 views

How to PXE Boot a Pi 3?

I am setting up a demo lab where I build a baby Openstack data center using MaaS and Juju with LXD hypervisors running ZFS. Here is my setup: Macbook Pro i7, 16GB RAM VMWare Fusion VM(s) running ...
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1answer
26 views

Router blocking outside connection

I'm having trouble with connecting into my raspberry from outside. Problem is the internet i'm using is provided from the appartment which i'm living in. And that appartment has a router that blocks ...
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2answers
60 views

How to automatically connect to Wifi on boot for Pi2?

I am using a Pi2 with Wifi USB Wifi Adapter. Every time I boot, I have to connect to the wifi manually by providing the password. Is there any way Pi2 can automatically connect to the wifi on boot? ...
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0answers
35 views

Pi's static IP causes ERR_TOO_MANY_REDIRECTS in my router's config page

I'm running Raspbian Lite on my Pi 2 and I decided to make it's IP static, so I could SSH into it easily, run Plex Media Server and a few other things that are easier to access if your IP does not ...
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2answers
47 views

HTTP Server stops after some time

INFO: I'm referring to this question I asked on Super User, but couldn't get an answer. Since my system is a RaspberryPi running Debian I think this is a good place for it. I'm currently running a ...
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0answers
32 views

Missing pand command: which package does it belong to?

I'm trying to setup a PAN through Bluetooth with my Raspberry Pi 3. Many guides available on the internet suggest to use the pand command but whenever I run it I receive a command not found error, ...
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2answers
107 views

Losing access to Raspberry Pi after bridge br0 comes up

I'm running a Raspberry Pi 3 with Raspbian Jessie. I have been trying to set up a bridged network using: brctl addbr br0 brctl addif eth0 eth1 It works. Traffic is bridged in both directions ...
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0answers
29 views

Raspberry pi drops wifi when XBMC/Kodi starts

I am running raspbian (X disabled by default) on pi and have kodi installed over it. Have already setup the wifi disable-reenable cron script to run hourly, disabled the power management and pi is ...
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1answer
108 views

Setting Raspberry PI 3 as wireless access point without internet access

I'm developing a project where I need to connect an Android device to a Raspberry Pi 3 to perform HTTP connections without using internet access. I just want to have a local domain. EDIT: I'm trying ...
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1answer
24 views

Networking in raspberry pi over Ethernet and UART at the same time

Is it possible to have two simultaneous networking connections (one over Ethernet and other over UART using UART to Ethernet adapter)? I also want to know if these two connections can have different ...
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4answers
75 views

Unable to get Raspberry Pi IP

I'm new to this and I have a problem that I'm strugglin' with and I really hope someone can solve it. I've headlessly installed my RPi but I'm unable to find the IP address of it and SSH to it. I ...
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0answers
28 views

No Internet access for RPI after setting up Wireless Access Point on it

I transformed my Raspberry into an AP using hostapd and bridge-utils. PCs and smartphones in my house can connect to that AP, but the RPI does not have Internet access now. I noticed that the bridged ...
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4answers
112 views

Raspberry Pi SSH and ping not working

Around June of last year, I got myself a Raspberry Pi Model B+. I was super excited, but all that excitement died down when I moved overseas. I used the Pi off and on, not doing some real powerful ...
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0answers
30 views

Eth0 fails to get static IP on cold boot only

I'm using an RPI2 with Raspian (Debian 7.8 "whezzy" , Linux 3.18.5) From a cold boot, eth0 doesn't configure with the static IP I specify in /etc/network/interfaces. But it does from a "hot" boot. ...
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1answer
30 views

Host an Apache server on the pi and access it outside a network [closed]

This may be a more suitable question for networks but I'll try and ask it here, I have a project where the Raspberry Pi controls the tilt of a solar panel and can output the voltage from the panel. ...
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2answers
80 views

Make the raspberry Pi speak its dynamic IP address

I have a Raspberry Pi B+ hooked up to my home network. Sometimes when I'm away from home I need to ssh into it. I'd like to know if exists a script that can tell me (via sms, telegram or e-mail) its ...
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1answer
23 views

Python script works in Desktop mode, but not in console mode

I have a very odd problem and any help would be greatly appreciated. I am running a version of this: https://learn.adafruit.com/dht-humidity-sensing-on-raspberry-pi-with-gdocs-logging/overview When ...
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1answer
33 views

Windows 7 drops connection to shared folder on Raspberry Pi

Start Edit I'm connecting the Pi directly to my PC with an ethernet cable. End Edit I'm trying to share a folder that's on a Raspberry Pi (running Jessie Lite) with my laptop (running Windows 7) so ...
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0answers
15 views

Push command to RPi without portforwarding

I want to control a RPi from the web. Problem: The RPi should work in many different private Networks. Idea: jQuery -> AJAX -> PHP (done) PHP -> PUSH -> RPi -> Python3 -> GPIO At the moment I am ...
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0answers
12 views

Can i run multiple Raspberry Pis together to build a workstation? [duplicate]

I have taken interest to Raspberry Pis recently and want to start a project. I have not yet used or purchased a Pi yet so i have a couple questions before i do. Is it possible to connect multiple Pis ...
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0answers
25 views

Always on network connection [WiFi, Ethernet, PPP]

I am developing a project on a pi3 that needs to be online as much as possible using the best method possible. The pi has the onboard wifi/ethernet, but also a SIM900 module for times when neither ...
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0answers
28 views

Wifi/ethernet bridge doesn't show

I'm trying to setup a Wifi Bridge on Raspbian, to use a Raspberry as a Wifi hotspot. Unfortunately, neither the bridge interface nor the SSID show up. I have followed the instructions on this page: ...
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0answers
84 views

Setting up a Huawei LTE stick e3372 on a raspberry

I have just taken over a project from a colleague so I am not 100% sure what this pi have been up to before. Anyways, my task is to setup a Huawei LTE usb Stick (E3372) as a modem for the raspberry ...
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1answer
46 views

Controlling multiple Pi's over a network [closed]

If I was to set up 10 or more Raspberry Pi 3's with Raspbian Jessie on the same network, is there a way I can control all of them at once? So all of the Pi's have Raspbian installed and they are all ...
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1answer
43 views

Raspberry Pi network configuration issues

Ever since I made my Pi headless, and connected it to my laptop through Ethernet, I haven't been able to connect to the internet. I followed this tutorial: ...
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0answers
26 views

Cannot get dhcp lease over wifi

Here is the latest of my /etc/network/interfaces: auto lo iface lo inet loopback iface eth0 inet dhcp allow hot-plug wlan0 iface wlan0 inet dhcp wpa-ssid "x" wpa-psk "y" If I remove the wlan0 ...
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1answer
23 views

accessing internet via 3g dongle: pb with port 443

I'm trying to access the internet using a 3G dongle on my pi (raspberry pi 2 running Raspbian Jessie) and encountering the following pb: I can ping google.com successfully, I even downloaded some ...
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0answers
23 views

rPI access point devices can't see upnp devices, but can access by ip. Missing iptable or incorrect interface setup?

I posted yesterday, but forgot my login, sorry guys :( I setup a basic wireless access point to access my ethernet network from my wifi devices not near it. I can access devices by ip just fine, but ...
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0answers
43 views

Running a CoAP client on Raspberry Pi

We are doing a project where we are going to use a Raspberry Pi as an Internet of Things, sensor network gateway. So, we've concluded that the Raspberry Pi must have a CoAP client application ...
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3answers
45 views

How can i set up a point to point connection over wifi, without a router or pre existing network?

Requirements are as follows: execute terminal commands transmit files Im am using the raspberry pi 2 model B and "WiFi Dongle - Ultra Long Range High Gain w/ 5dBi Antenna" which utilises RT3070 ...
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0answers
26 views

Get device names of connected clients to the router on Pi

Is there any way to get the names of all the devices connected to my WiFi router (Asus RTN13UB1) on my RPi. My Pi will be wireless-ly connected to the same router.
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1answer
60 views

No wireless interfaces

The icon in the tray does not show any wireless interfaces when I click on it. I know my adapter SHOULD work (Tenda W522U), but it does not appear to. I am running Raspbian Jessie. The output of ...
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1answer
39 views

How to wait for networking on login after reboot?

Upon reboot and login, I want to check to see if a remote computer (10.1.0.53) is listening for UDP on port 2222. I have tried adding the following line to ~/.bashrc (later, I tried ~/.profile, with ...
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1answer
66 views

network does not see my Rpi 2b

I've tried wipi dongle, and wire to the router, without success. I am at the point to use putty to talk to my Rpi with my pc (Win 10) to control my Rostock 3D printer, but the network does not see ...
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1answer
23 views

My rpi connects multiple times to the router

Why does my rpi connect so many times at once to the internet. For the record I have one rpi2 and one rpi3 and they share the same sdcard, I just switch it between them. I tried both the ethernet ...
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0answers
82 views

Random drop of internet connection

I have a strange problem on my Raspberry Pi. I've Googled for my problem but I cannot find a solution, maybe someone here had same issue. I have a Pi connected to cable network (eth0), powered by ...
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0answers
29 views

Access point Raspberry acting as proxy

Following this tutorial I set up my Raspberry Pi 2 as a working access point. It is offering, yet, a best effort internet: it doesn't give priority to some traffic over another (streaming over SMTP, ...