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

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1answer
22 views

Upgraded to Pi2 - no network connectivity

After updating the kernel in my Raspberry Pi B+, I moved the card/flash drive to my Pi 2. There are no kernel issues and I boot to the shell, but there is no network access whatsoever. Inserted ...
0
votes
1answer
35 views

Dnsmasq DHCP not giving IP address

I have bought a RPI 2 for my 3D printer. My purpose is to access it remotely via wifi. I don't have a router, so I have created an Access Point on the RPI. I have also installed dnsmasq as the DHCP ...
0
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2answers
35 views

I am attempting to create a WiFi gateway

I'm unsure what this is called, but the situation is the following: I want to have a Raspberry Pi + WiFi USB Module connect to a WiFi network.. then share that connection with another router that is ...
1
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0answers
38 views

How to automatically connect to a new network?

I have been tinkering with my raspberry pi and I haven't been able to solve a problem: Everytime I connect it via ethernet cable to a network, I always have to manually configure its interface ...
0
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1answer
23 views

Can't Connect to Raspberry Pi

My Pi is connected to my network and can ping outside (google, cnn, etc.), however it's inet addr from ifconfig isn't pingable from my laptop on the same network. Can someone please help me ...
0
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2answers
40 views

Suddenly unable to get usual static IP over wifi

I've had my Pi for over a year now. It's configured as a sound server, so it's always on and always connected via wireless. During holidays, I turned my AP off but forgot to turn the Pi off. It has a ...
0
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1answer
24 views

Can RPI be connected to 3G network 24/7

Can RPI be connected to internet 24/7 thru a SIM card via 3G like a CellPhone ? What do I have to buy ? If so, will I be able to access the RPI remotely via 3G ?
1
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1answer
14 views

RPi not visible from LAN but works as an AP

I have turned my raspberry pi B+ into an AP (Wifi Access Point). A TL-WN725N (wlan0) uses hostapd, setup by create_ap on archlinux arm (latest) to bridge the eth0 interface connected to the LAN via a ...
0
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1answer
39 views

Accidentally edited the etc/network/interfaces without sudo

very new to this all, and have had a heckuva time trying to get WiFi up and running (i did it once before on another Pi). I keep getting the error Reconfiguring network ...
0
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0answers
9 views

Connection issues serving as WiFi access point with no internet

I'm not sure how to phrase the problem as a question so suggested edits are welcome. Setup: I have a raspberry pi running raspian with a wifi dongle. I've configured everything to run as a wifi ...
1
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1answer
21 views

Can't turn off network

I'm trying to set up cron to turn off networking on my Raspberry Pi during the night (from 23:00 to 8:00). The problem is that none of this commands do the job: $ sudo service networking stop $ sudo ...
0
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1answer
19 views

AODV Routing protocol on Raspberry Pi model B ? [closed]

is it possible to run the AODV routing protocol on rpi ?
0
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1answer
81 views

Wifi Network connection along side USB tethering

I am running my Raspberry Pi 2 on a wifi network and also used this article to connect my android phone via USB tethering (for ssh connection): ...
0
votes
1answer
32 views

How can I use my Raspberry Pi for distributed building?

I have a Raspberry Pi 2 with Raspbian whose processing power I'd like to harness to speed up the C++ build times in Visual Studio on my Windows 7 laptop with x86-64 architecture. Is this possible to ...
0
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0answers
41 views

Huge delay when running networking commands

For some reason, it takes from 5 to 10 minutes just to run a networking related command such as ifconfig or iwconfig. Sometimes this happens on startup, sometimes this happens after a couple of hours. ...
0
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1answer
45 views

Wifi cuts out after a few hours, have to restart Pi

I intend to keep an SSH and a Minecraft server up 24/7 (with the exception of the monthly server update). My only problem is, the wifi just stops working after a few hours so I'll have to manually ...
0
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0answers
5 views

Keep loosing resolv.conf configurations [migrated]

Every time i reboot raspi this resolv.conf files is cleaned. i normally add on this file the openDNS ips like below: # OpenDNS IPv4 nameservers nameserver 208.67.222.222 nameserver 208.67.220.220 I ...
-1
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2answers
39 views

Accessing a Pi connected to a router via windows

novice question: I have a RasPi 2, running Kodi, connected via Ethernet to my router. I'd like to be able to access it through my windows laptop that's connected to the same network. How do I do that? ...
0
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1answer
39 views

Where does the Raspberry Pi store its network configuration?

Its seems my Raspberry Pi's Network Preferences program stores its connections in somewhere other then /etc/network/interfaces , where exactly is that information stored at? I was told it was in ...
2
votes
1answer
54 views

How to setting up wlan0 that automatically turn on when eth0 is switched off?

I'm connect to raspberry Pi2 via eth0 (ssh) and I need to configure wlan0 so that when I unplug the cable from eth0 wlan0 automatically turn on. How can I do? Is there a possibility to have eth0 and ...
1
vote
1answer
30 views

Cant git clone from my raspberry

Trying to git clone a repo but receiving strange error pi@raspberrypi ~ $ git clone git://github.com/MalcolmRobb/dump1090.git Cloning into 'dump1090'... fatal: unable to connect to github.com: ...
4
votes
4answers
111 views

Log in to Pi static IP, but no monitor

I just moved to a new flat where the router uses the 10(...) address-space, rather than 192(...). Unfortunately, I gave my Pi a static IP starting with 192 and now I cannot log in as I don't have a ...
1
vote
1answer
37 views

Failed to connect to wpa_supplicant - wpa_ctrl_open: No such file or directory

I'm trying to allow my Pi to connect to a public Wifi network with no password, but I can't seem to get the wpa_supplicant.conf file right. Here's the file: ctrl_interface=DIR=/var/run/wpa_supplicant ...
1
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1answer
58 views

Does the Raspberry Pi or Pi 2 support Ethernet Flow Control (Pause frames)?

I need to run a UDP stream from a gigabit-enabled x86 host to a Raspberry Pi , and to avoid congestion, which occurs due to the bitrate mismatch, I have enabled flow control on the switch port the Pi ...
0
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0answers
30 views

Network interfaces leave and enter promiscuous mode continuosly

my raspberry pi is a VPN gateway. So it hosts a bridged interface. Everything works fine, but I always noticed in the system log a sequence of "in and out" from the interfaces into promiscuous mode, ...
0
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2answers
43 views

problem in connectng to wifi ,what is psk?

when am configuring wifi using "wifi_config" in rasbian OS ,there is a column called PSk which i should enter and I dont know wht is PSK .can any one help me in resolving PSK and connected to wifi or ...
1
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3answers
49 views

Raspberry as dialin-server

Want use raspberry in a place where isn't any WiFi, but got GSM coverage. Need connect to the device - e.g. looking for a sort of GSM modem solution what will works as classic old-style modem-based ...
1
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0answers
53 views

Packet loss when receiving UDP stream

I'm generating a 1080p h264 video stream over UDP on an Ubuntu 14.04 LTS x86 host with gigabit ethernet using avconv: avconv -re -i big_buck_bunny_1080p_h264.mov -f mpegts udp://pi:8765/ The plan ...
0
votes
0answers
37 views

Problem “RTNETLINK answers: File exists” when running ifup (WiFi + Eth)

I'm having a problem similar to this one Solving “RTNETLINK answers: File exists” when running ifup My setup is basically 2 separate networks one via Ethernet and one WiFi. I want to have a simpless ...
0
votes
2answers
50 views

SSH to raspberry Pi with Ethernet connection through wifi

I have one internet stick (wifi dongle). Can I set my Pi and computer up in a way that when I connect my Pi to my computer through an Ethernet connection, I can remotely connect to the Pi with the ...
0
votes
4answers
176 views

SSH into Pi using Laptop Screen

I am following this tutorial as in this question. However, I know in this case I do not need a cross-over cable because I got it to work with a touch screen modded version of Raspbian. My steps that ...
1
vote
1answer
36 views

How to use a RPI to do port forwarding?

I have a bunch of RPI's running as web-servers at home. I can connect to one of my RPI's(RPI-1) via VPN and it can see the other RPI's on the LAN. From my VPN connection I can see the website hosted ...
3
votes
2answers
173 views

/etc/network/interfaces missing on Raspbian

I am confused by Raspbian network configuration. I'd like to edit /etc/network/interfaces to setup the loopback interface to start automatically but I cannot find the configuration file. ...
2
votes
1answer
109 views

Raspberry Pi Linux, Android, and bridging it all together

I'm running a Raspberry Pi 2 with Raspbian as a central controller. I have an external modem that feeds the Pi an internet connection through USB, and now I'm trying to reverse tether the rooted ...
1
vote
2answers
61 views

How do I connect a raspberry pi to a hidden network with no passkey using a static ip address

I am connecting a raspberry pi to help a friend of mine. The wifi network it needs to be on is on a hidden SSID that has no password for WEP or WPA (security is done through other means), and it needs ...
0
votes
1answer
66 views

Seafile Client does not connect to server with https anymore?

Using Seafile Client 4.2.4. and Seafile Server 4.2.2 on Rasperypi I get the following when trying to sync a library: Here is my nginx config (source: ...
1
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0answers
97 views

Best way to use Raspberry Pi as a 5-drive NAS with RAID 5

What I've got: The 40-pin 528 MB B+ Raspberry Pi Five SATA hard disk drives 1) Is it best to use the four USB ports or find some kind of adapter for the 40-pin GPIO? 2) What do I need to ...
1
vote
1answer
59 views

Raspberry Pi network crashes but can still ping

I have my raspberry Pi set up as a headless server running samba and deluge, where the OS's file system is mounted as read-only. It is connected by ethernet cable to the router, and has a USB hard ...
0
votes
0answers
16 views

Obtaining wifi network parameter from a connected wify on windows

I've a working wifi conenction on a windows machine, and I want to create the same connection on raspberry, in other word I want the items to fill the entry: network={ ssid="HOME NETWORK NAME" ...
0
votes
1answer
37 views

SSH to RPI using android hotspot and PC

I'm trying to SSH into my pi but I don't have a wifi router in the area but I do have cell data. I've been working on giving the laptop internet access via usb tethering to my phone or having the ...
0
votes
0answers
15 views

Downloading to network drive - Transmission Error: Is a directory /home/pi/mnt

To provide some background on what I am doing. I have a Mac on my network that has a bunch of Hard drives in it. On my rpi I use transmission daemon for downloading things. I have set up the rpi ...
1
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0answers
28 views

Share Wi-Fi Internet access via Bluetooth on Raspberry Pi

I have tried multiple ways I got on Google, without luck. I know if I am on an Ubuntu machine, I can use BlueMan to configure this. Actually I have already succeeded in that. However, I think BlueMan ...
1
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1answer
101 views

Rasberry Pi unreachable over network

I am trying to get an original model Raspberry Pi working. I've installed 2015-05-05-raspbian-wheezy, and if I boot with a TV connected via composite, I get image on the screen and it gets as far as ...
4
votes
2answers
186 views

Multiple IP addresses being assigned

My Raspberry Pi B+ is running Raspbian (Linux version 3.18.11+) updated, etc. It's connected to the network by ethernet. I want a static IP, and have assigned it one in /etc/network/interfaces (shown ...
2
votes
2answers
75 views

Power and Internet over a 15m distance

I'm planning to put my pi in a bird box at the end of the garden. The distance is 15m away from the nearest power source and the router. What is the best way of getting power and Internet to it? ...
0
votes
1answer
62 views

Which one is faster? A NAS device or a web server on RasPi B+ [closed]

I'm currently making a project with Raspberry Pi B+. I want to create a solution through which we can access files from a external HDD from anywhere (over the Internet). After googling, I found 2 ...
1
vote
1answer
90 views

PIGPIO stream pwm data over websockets with nodejs. GPIO

i use servoblaster, one of the first projects for PWM (pulse with modulation) on the raspberry pi. Now i got a new raspberry and i wanted to try the very promising pigpio. It looks really fast and ...
3
votes
3answers
125 views

Performance of a raspberry pi as a firewall

I am thinking of setting up a raspberry pi inside a private network to act as a firewall for all incoming/outgoing traffic in that network. The idea would be to have a router connected to the network ...
0
votes
1answer
94 views

Make a dumb TV smart with Raspberry Pi [closed]

I have a dumb TV which doesn't play most of the video formats like mkv or mp4. I want to make a system using Raspberry pi so that i can not only connect my pen drive or external hard drive using usb ...
1
vote
0answers
36 views

Can I access my web server internally while it is hosting a website externally [closed]

I have a WAN IP (99.X.X.X) for my network and a LAN IP (192.168.0.X) for my PI. I am hosting a web server on it and I can access my website from an external network but I would like to be able to ...