Questions tagged [networking]
Questions about home networks, internet, repository issues or anything else regarding networks.
0
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24 views
I’ve replaced my rack mount server with a raspberry pi. It is evident my server’s processing power was underutilized [on hold]
Can anyone provide me with an example of activity that would stress test my raspberry pi?
0
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0answers
12 views
No network out of the box?
New Rpi 3B+, fresh download of Raspian image, Boots OK, Goes through the setup (localization, time zone, etc), and even finds my WiFi AP and asks for my password.
But, WiFi says "Wlan0 not associated"...
0
votes
1answer
24 views
Send data from raspberry pi to another raspberry pi
I'm currently working on a project where I have 2 RPIs both with multiple sensors e.g. dht22, sw-420, photoelectric IR optocoupler and they are connected to cloudMQTT. What I need is that the data ...
0
votes
1answer
36 views
Cannot resolve local hostname of my Raspberry Pi
Currently I am using a pi 3 model B+ as a mopidy server. I set this up at home and I was able to access the pi with the hostname from a browser (e.g. going to http://hostname.local/ in a browser). I ...
0
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0answers
13 views
Simple network manager application for 5inch display
I want to install on my Raspbian Lite (I already installed basic xinit packages and I'm able to run a graphical jar app without problem) a simple network configuration with GUI. My goal is to connect ...
0
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0answers
13 views
Raspberry Pi to Raspberry Pi (Host to Host) IPSec Tunnel
I neeed to create an IPSec tunnel from RPi1 to RPi2 as described in the diagram below:
RPi1-------WLan0------Router(No internet connectivity - only LAN)------WLan0 ------RPi2
A few days ago I posted ...
0
votes
2answers
38 views
Why does my IP address become weird when trying to set up a static IP address?
My Pi is connected to my router by Ethernet.
Attempting to set up a static IP address for my Pi, I added the following lines to dhcpcd.conf:
interface eth0
static ip_address=192.168.0.2/24
static ...
0
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0answers
25 views
This site can't be reached
My Raspberry Pi is successfully connected to internet but my chromium browser is showing the error "This site can't be reached".
0
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0answers
20 views
Raspberry PI 3 Time sync interval configuration
I have made time-sensitive application for Raspberry Pi.
However, I found that my RPi showed 5~6 sec error per day.
Therefore I need to do time sync more frequently.
I had been searched many QnAs ...
0
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0answers
22 views
Daily outgoing traffic of ~10MB normal?
I recently installed RaspAP and through their interface I saw that in the past month, everyday I had outgoing traffic of ~8-12 MB on eth0.
Is it possible to see where this traffic went to?
I have ...
0
votes
1answer
21 views
Devices connected to raspi router are not lan visible
I have recently setup a RPi0W as a means to connect my Echo Dot to my University's WPA-Enterprise network (MSCHAPv2). I was successful in doing so following this Wifi Repeater Guide and modifying the ...
0
votes
2answers
20 views
Set for Graphical WLAN and static (bridged) br0 and eth0
I'm using the latest (Stretch) version of Raspbian (2018-11) on both Raspberry PI 2B and 3B hardware, one with working WLAN dongle and the other with internal WLAN.
For the last three weeks or so I'...
0
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0answers
19 views
How to auto power on SIM900A module with raspberry pi? [closed]
I have a SIM900A module .It is having a powerkey this needs to be pressed for 1 second to turn on i need to automate this process but I am not been able to find the power key pin in my evaluation ...
0
votes
1answer
48 views
Failed to start raise network interfaces & wifi devices say 'device not ready' in the network manager
I'm trying to get the wifi working on my raspberry pi but the devices say 'device not ready' and when the pi boots it says failed to start raise network interfaces. Any help would be appreciated. ...
17
votes
2answers
5k views
Why does my Pi always have the same IP address?
My router uses DHCP, and whenever I reformat my raspberry pi, even when using a different microSD card, it always has the same LAN ip. I'm not quite sure how IPs are assigned, but I assume the device ...
0
votes
1answer
21 views
Raspberry pi on TV for gaming [on hold]
I am looking forward to buy a rasberry pi but I am confused can it do the following things I want.
Can I use it as an Android for making my TV smart. ( I have HDMI in my TV. It's a led tv 3 years old ...
1
vote
2answers
52 views
Simultaneous dual networks (LAN + Wifi) setup
I am in the middle of setting up my home automation system with my Raspberry Pi (3B+), and I have a question regarding networking.
My Raspberry is running the Rasbian Lite derivative called ...
0
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0answers
15 views
Raspbian not bringing up interface on boot (NUT not starting)
I'm using Raspbian stretch, an a Raspberry Pi 2 B+, and I can't seem to have it wait for an IP address on boot. The purpose of the Pi is to act as a network UPS server, using NUT. NUT doesn't ...
0
votes
2answers
42 views
Stretch - static ip not working on boot
I have a pi working as a pihole that is also working as my dhcp server as my router doesn't allow setting alternate DNS servers, the DHCP server in my router is disabled.
I had previously configured ...
0
votes
0answers
32 views
How to stream an RTSP source (e.g., Raspberry Pi camera) over the Internet without port forwarding?
I have a Raspberry Pi with the camera module attached and I can view the RTSP stream fine when I'm within my local network. What I want to achieve and am struggling to figure it out is how to stream ...
2
votes
2answers
73 views
Waiting for network connectivity instead of just sleep fixed time
I'm new to the whole Raspberry Pi and Bash scripting thing, so bear with me.
I run raspberry autopilot on a remotely controlled vehicle thru a 3G/4G connection. Raspberry Pi is installed onboard the ...
0
votes
1answer
33 views
Raspberry Pi: Host a Site That Can Be Viewed by Access Point Devices
I am thinking of making a Raspberry Pi project in which my Raspberry Pi acts as a special WiFi access point that is connected to my home router. Devices connected to the access point will NOT have ...
2
votes
2answers
96 views
How to make Raspberry Pi a Tor router with all kind of network setup using systemd-networkd
How to make Raspberry Pi a Tor router with all kind of network setup using systemd-networkd
I have looked for a way to connect to the Tor network transparently using systemd-networkd. I want just to ...
1
vote
1answer
31 views
Raspberry Pi with USb Ethernet and Plex
been trying to get some more performance out of my Plex server on RPI 3B. It works fine on files up to about 6-7gb, so quite a lot of movies. But above that, it sits and buffers. From what I found ...
0
votes
1answer
39 views
What is a proper way to run scripts when a network interface is up/down on Raspbian Stretch?
I have some Pi Wifi experience on Raspbian Jessie (just followed tutorials, though), but not an expert on networking. Anyway, I recently moved to Stretch. Thanks to new tutorials and Internet ...
0
votes
0answers
24 views
Trying to use Bluetooth to connect to the network
I'm using the latest Raspbian OS (Linux raspberrypi 4.14.79-v7+ #1159) and using a RPi 3 board. Trying to construct a network interface ('ip address') that would allow me to connect to another Linux ...
0
votes
2answers
33 views
Raspberry Pi batman-adv ad-hoc network setup unreliability
Problem:
I am trying to configure batman-adv network on raspberry pi 3b+ following this, using on-board wlan0 interface coming with raspberry pi 3b+.
Once the network is executed by following all ...
0
votes
1answer
23 views
Functioning Script for Access Point Which Fails When Run as a Service
In order to reach my Raspberry Pi 3 B +, I need it to broadcast an access point upon booting.
I am aware that there are common issues with crontab @reboot and systemctl running when networking is ...
0
votes
0answers
38 views
How to assign IPs so that clients on wlan0 and eth0 are on the same network
I have followed this guide: https://cdn-learn.adafruit.com/downloads/pdf/setting-up-a-raspberry-pi-as-a-wifi-access-point.pdf to create a wireless router on my Raspberry Pi. This works perfectly. I ...
1
vote
0answers
49 views
Connection problem with OpenVPN on Raspberry
I try to use nordvpn on raspberry jessie.
Nordvpn say to use openvpn with their .opvn. It works in normal linux but on raspberry, the IP do not change.
I have strange errors "ERROR: Linux route add ...
0
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0answers
19 views
why rsync speed slows down as the transfer progresses?
whenever I am doing rsync of large files , I noticed the rate of transfer goes down as it reaches transfer completion. why does it happen ? when I start it always start with 10Mb/s.
1
vote
0answers
32 views
Raspberry Pi not seeing multicast traffic?
I have a setup in which one Raspberry Pi 3 is publishing ethernet multicast traffic and another Raspberry Pi acting as a subscriber. Both are on a wired connection, plugged into the same switch and ...
1
vote
1answer
35 views
How to synchronize GPIO state between two Raspberry over Internet?
What is the simplest way to synchronize GPIO state (states are: 1 or 0) between two Raspberry devices connected via Internet ?
What I need is immediately change GPIO state on Raspberry 1 if Raspberry ...
0
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0answers
65 views
How to Make Router(AP) with raspberry pi
I am trying to make AP(Router) with raspberry pi.
Using your new Raspberry Pi 3 as a WiFi access point with hostapd
At this command I am getting certain error !!
entepi@raspberrypi:~ $ sudo /usr/...
0
votes
0answers
34 views
Raspberry pi tor router
I am trying to make tor router from last 3 days. I have tried everything..
Too much errors and services are not working ?
I have android phone so i am going to provide Internet via android.
I don't ...
2
votes
2answers
37 views
Supplies for non-internet connected, wire-only machine
Instead of using wireless technologies or Bluetooth or anything like that, I would like to only work with wires like the Ethernet and USB cords. This way you can know that the machine has only ever "...
0
votes
1answer
24 views
Is there a way to connect to a Raspberry server with only bluetooth?
Let's say I installed an API on my raspberry pi (with Php, python, it doesn't matter).
Is there a way for my Android phone to make direct requests on my API through Bluetooth ? (If my raspberry and my ...
0
votes
1answer
43 views
Unable to ping all PCs inside company network
I am using RPI3 with raspbian and I have it connected to my personnal network via wifi (works fine) but I also connected it to company network with cable. Also I am new to RPi and Linux.
So I have ...
0
votes
0answers
17 views
Google Translate API rejects exact same script executed on Raspberry Pi, but accepts it coming from other devices!
I am using the following code to translate something via a npm module called google-translate-api:
const translate = require('google-translate-api');
var sentence = "Bonjour, mon frere.";
translate(...
0
votes
2answers
48 views
Programmatically SSH into pi on local network without looking up IP-Address beforehand?
I have a pi in my local network, and I sometimes want to connect to it via ssh. However, the pi always has a different IP-address, so I look it up beforehand each and every time. Is there a way for me ...
1
vote
1answer
54 views
nmcli not detecting any network on R Pi 3 (controlled via SSH Ethernet)
SETUP:
I plugged my laptop (Ubuntu 14) to my RPi 3 (Raspbian Stretch) via ssh over an Ethernet cable.
PROBLEM:
Doing nmcli dev wifi on the laptop gives me a whole bunch of networks. Typing the same ...
0
votes
1answer
53 views
Edimax EW-7811un driver: wext or nl80211?
I am trying to use wpa_supplicant. I see in wpa_supplicant --help that there are four options for its driver parameter (-D):
drivers:
nl80211 = Linux nl80211/cfg80211
wext = Linux wireless ...
0
votes
1answer
22 views
Access Point connection problems/questions
So, I have a RaspberryPi3 b+ with Raspbian 4.14.78 and a Ubuntu 16.04 laptop. Now I want to use the laptop as a server and the RaspB as a client and have them communicate wirelessly. But I would ...
0
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0answers
42 views
How do I attach an ethernet dongle to a Raspberry Pi Zero?
I connect the Ethernet to micro USB dongle to the USB port of the Zero. I then connect a micro USB to USB dongle to the PWR port. However, I still don't see any signs that the device is on the ...
0
votes
0answers
21 views
Websocket With Seperate Webserver
I have a Raspberry Pi 3b and I have a WebSocket server up and running on my localhost after following this tutorial. I can go to localhost:8080 and control my pi using a checkbox running socket.io and ...
-1
votes
1answer
69 views
hostapd 802.11n/ac bandwith [closed]
Some 802.11* standards support multiple bandwiths (20MHz-40MHz-...) and accordingly higher bandwith (in Mb/second)...
with this hostapd configuration file, its not entirely clear if we can manually ...
3
votes
1answer
36 views
Mapping to Shared Drive on Linksys Router
I have a 2 TB Seagate drive on my Linksys WRT1900AC router USB. I can access it as a network drive on my Windows 10 PC and as an ftp site when I'm remote. I'm trying to access it on my RPi 3B+ ...
3
votes
1answer
69 views
SSH works on one pi but not another - same SD card
SD card in Pi3B number one - no problem.
Swap that same SD card to Pi3B number two:
- Connection refused when trying to ssh from another computer.
- No problem pinging the Pi at its new ip (assigned ...
-1
votes
1answer
85 views
cannot modify raspberry dhcpcd.conf
i am trying to modify the dhcpcd.conf on my raspberry to remove the part where the static ip address is, however, after editing and saving the file using
sudo nano /etc/dhcpcd.conf
the changes does ...
0
votes
1answer
138 views
raspberry pi network bridge eth0 wlan0 static ip
So I want to setup a network bridge between my ethernet connection and the wlan adapter such that the raspberry 3 acts as a device where my chromecast can connect to and shares the internet connection ...
