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

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How do you wirelessly connect two raspberry pi's together that are not on the same network with low latency [on hold]

What I want to do is be able to wirelessly connect two rasberry pi's from anywhere in the world so I can control it. My main goal for right now is to make it wirelessly connect with each other from ...
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0answers
8 views

Connecting to a second network after first one is down

I have been working on my raspberry pi. I defined 2 different networks. First one is my home network and the second one is my phone(hotspot). When my hotspot is not available, it connects to my home ...
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1answer
3 views

How to set access point and ad-hoc simultaneously using 2 usb adapters

i am trying to set Access point and ad-hoc communication in raspberry pi using 2 usb adapters. wlan0 is for ad-hoc communications wlan1 is for Access point but, when i only set wlan0 for ad-hoc ...
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0answers
11 views

Ethernet configuration not working using DHCP

My /etc/network/interfaces: auto lo iface lo inet loopback auto eth0 iface eth0 inet dhcp allow-hotplug walnut iface wlan0 inet dhcp wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf iface default ...
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4answers
57 views

Cannot connect to RPi with SSH

I've tried to connect to my RPi 2B over wifi with both a Windows device and a Mac. Neither of these devices can see the RPi when I try to ping it. The RPi does have internet access. I've followed ...
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1answer
32 views

How to check ipv6?

So, I'm building hadoop cluster with raspberry right now, I need to disable ipv6 connectivity, and need to know whether ipv6 has been disabled or not. In some guide cat ...
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0answers
34 views

Will RPi 2 with Ubuntu Snappy Core boot without monitor and keyboard

I just buy a Raspberry Pi 2, this is my first one! I love it! I install Ubuntu Snappy Core, plug the monitor, keyboard, internet cable then install program and have fun. I check that sshd is running, ...
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1answer
26 views

Is it possible to rename interface name programmatically in raspberry [on hold]

I'm using 2 wifi dongles. First one is used to monitor and second one is used to access internet. Even if I changed /etc/udev/rules.d/70-persistent-net.rules as below, at startup wlan0 cannot be ...
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0answers
11 views

How can I access mysql from Netbeans [on hold]

I installed mysql on the raspberry pi using sudo apt-get install mysql-server. To connect to the database from NetBeans I use the New connection wizard where I select MySQL(Connector/J ...
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1answer
22 views

How to setup Network Manager on Raspbian

Is it possible to get Network Manager working on Raspbian? It's easy to install with: sudo apt-get install network-manager but I couldn't get it to manage any of my connections. Unfortunately, it ...
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1answer
26 views

Raspberry PI as middle man

I have the following network configuration I have a Raspberry PI and its designated as PC1. As we can see, its Wifi and Ethernet (wlan, and eth0), are use at the same time. How do we make PC3 (a ...
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0answers
20 views

Get time using NTP from LAN PC [closed]

For my application, the Raspberry Pi is not connected to the Internet. Instead, it communicates to my PC via a direct ethernet connection. The PC is a Windows 7 desktop PC which is NOT connected to ...
1
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1answer
20 views

What configuration setttings need to be made on a raspberry pi so as to add it to a new network?

I have a home network consisting of a raspberry pi connected to a wifi router via an ethernet cable and a laptop (running windows) connected to the router wirelessly. My dilemma is if i get rid of my ...
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0answers
29 views

Python + Polipo + Tor

I need to send a HTTP POST request using TOR. Since TOR only supports SOCKS, I need POLIPO to redirect HTTP requests trough SOCKS in TOR. So I'm using this piece of code in python, to send things ...
1
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1answer
43 views

Raspberry Pi modem connection

I have a wifi modem/router. it has lan ports also. I want to connect my raspberry pi to the modem using Ethernet cable and I want to operate raspberry pi using putty in my laptop which is connected to ...
1
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1answer
33 views

Multiple WiFi-Connections with static IP

recently I got my WiFi connection running for my home network. Next step was to improve my script and make it possible to access multiple WiFi networks without always changing my ...
0
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1answer
44 views

Captive Portal using DNSMasq

I'm trying to setup a captive portal (catch-all HTTP server) on a Pi. I have configured the Edimax USB adapter with DHCPD and hostapd and that works perfectly. Client devices can connect and access ...
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0answers
8 views

Can't write to AFP shared folders from OS X Yosemite

I'm trying to write contents to my shared folders on my Raspberry Pi over AFP. However I keep getting the same error/warning regarding permissions and locked volume: I'm fairly sure permissions are ...
0
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1answer
84 views

Need help finding problem with webiopi GPIO header

I'm a total noob when it comes to programming. This is my first time experiencing a raspberry pi and my first project is to be able to control my garage door from anywhere with an internet connection ...
0
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1answer
26 views

Opening ports with iptables

I'm imaged sd card with latest version of Raspbian : http://downloads.raspberrypi.org/raspbian_latest This comes with version of iptables. However there are no rules configured. Do I need to add a ...
0
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1answer
80 views

Can't access motion server

I just installed motion but I can't get it to work. Im acessing my pi via local IP. SSH, VNC and apache works, but motion simply doesn't. I've already changed the ports at /etc/motion/motion.conf to ...
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0answers
43 views

Unable to open port 7077

I'm unable to connect to a Raspberry PI on same network. Here is my setup : PI1 (server running on this PI) pi@raspberrypi ~ $ telnet raspberrypi 7077 Trying 127.0.1.1... Connected to raspberrypi. ...
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1answer
36 views

Working Rpi Hotspot but can't get ethernet/internet to work

I've set up my pi as a wireless hotspot and am trying to share my Mac's internet via ethernet. The hotspot side of things works ok and if I have my mac's wifi (or even internet sharing) turned off I ...
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1answer
37 views

Reg. /etc/network/interfaces file

I want to edit /etc/network/interfaces file which was working with wired LAN. It was edited to work with wifi having deleting a line from it. Now the whole thing is not working with either i.e. wired ...
1
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1answer
48 views

where are nslookup and dig gone?

I installed my rasp out of the box. Unfortunately i can't seems to find neither nslookup nor dig. Where can i found them ? Which package do i need to add ? uname -a is Linux brambleberry ...
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3answers
216 views

Is raspberry pi 2 model B a good candidate as a “Download Box” or NAS

I am planning to buy Raspberry pi 2 Model B. Predominantly for two purposes, Download Box (for Torrents, ftp / http downloads) Web Server (For replying some requests to Local Client computers ) and ...
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5answers
81 views

Locally static IP address

I would like to create static local IP addresses so I can ssh and network Pis easier. I've found some tutorials online for how to make static IP address such as for setting up a public server. ...
0
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1answer
42 views

Issues with Network Connectivity with networkd on ArchLinux

Problem Using two different Raspberry Pi's, with two different SD cards, and multiple power adapters and cables to make sure I don't have a hardware issue, I've discovered an issue with newer ...
1
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1answer
39 views

How to prevent network configuration from blocking boot - modifying ifup

I have a Raspberry Pi 2 here that's running the latest Minibian image, plus a few needed items - vsftpd, wpasupplicant, firmware for the Edimax Wi-Fi Adapter, mono-runtime, and a few others. However, ...
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4answers
41 views

Host Authenticity is questioned in terminal while trying to SSH

Why am I getting this warning when trying to SSH into my RPi2? It also happens when I try from my MBP. todd@dell-Vostro-3550:~$ ssh pi@10.0.1.53 The authenticity of host '10.0.1.53 (10.0.1.53)' can't ...
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3answers
261 views

Using Wi-Fi Adapter reboots Pi

I'm using an Edimax EW-7811Un in my Raspberry Pi 2 under Raspbian. Version is Linux stickpi 3.18.7-v7+ #755 SMP PREEMPT Thu Feb 12 17:20:48 GMT 2015 armv7l (or at least that's the closest I can ...
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1answer
31 views

Wifi disconnects when a new network adapter is activated

I have installed debian on a raspberry pi using berryboot. Berryboot is setup to copy wpa_supplicant config to main OS and enable wpa_supplicant on boot when the OS is first installed to my knowledge. ...
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0answers
122 views

Ralink Wlan driver and connecting to network not working

I have problem with connection to network with Mediatek Ralink dongle. dmesg: [ 9362.500042] usb 1-1.2: new high-speed USB device number 9 using dwc_otg [ 9362.611215] usb 1-1.2: New USB device ...
0
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1answer
113 views

Setting up a Raspberry Pi for Wi-Fi streaming video access from a kite outdoors [closed]

I want to attach my already setup, video-streaming-capable Raspberry Pi web server setup to my kite and allow others in the close proximity to view the video via an IP address. There obviously won’t ...
0
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1answer
66 views

Raspberry Pi Select Correct Network Interface eth0 ppp0

I have a Raspberry Pi that has two network interfaces. 1, eth0 which is the Pi's ethernet port connected to my LAN (gets internet via Comcast, I connect to the Pi via SSH on my MBP). 2, ppp0 which is ...
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0answers
30 views

suddenly no connection to Raspi and black screen

I have my Raspberry Pi (model B) hooked up via ethernet and everything is working. I usually use ssh with my pi. Every three to four days, I get an error like: ssh: connect to host 192.168.178.52 ...
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2answers
547 views

Extremely slow wifi, wired connection is fine (OSMC)

I'm having issues with my wifi speed on my Pi 2 with the current osmc alpha build. The wired network connection is totally fine, I'm getting maximum download speeds with that. I have made one ...
2
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4answers
88 views

Is it possible to use a Pi to “look” for other devices on the same network?

I've used Pi's for a couple minor projects but I have been wondering if the following was possible: I'm hoping to utilize another Pi as part of a larger home automation project but I didn't know if ...
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0answers
63 views

cdc_ether USB ethernet gadget connection with Raspbery Pi 2 fails with mysterious usb0 device

I have a gadget that provides an ethernet ip address ( DHCP lease ) to the Raspberry pi when it is connected via USB. That gadget is not a raspberry pi but a different, small Linux device that uses ...
1
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1answer
34 views

Extension board for network router building

I am looking to build my own network router (with hardware assembly not hardware design...) and I want to know if I can find some extension card for the raspberry pi dedicated to networking. The idea ...
1
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1answer
111 views

Stream video from raspberry pi via a Ubuntu server

I have a ubuntu server running on a network which is visible outside to the internet. My question is, is there a way to stream the video from the raspberry pi to my Ubuntu server and from there to any ...
1
vote
2answers
63 views

What are the possible OUIs for the Ethernet MAC address

I'm setting up a computer lab in which many Raspberry Pis are going to acquire IP addresses via DHCP. I'd like to have the DHCP server to differentiate between Raspberry Pis and other clients. What ...
0
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0answers
26 views

Share ethernet connected printer with CUPS to Wi-Fi

I'm searching and trying for days now to get a LAN-Network Printer (Kyocera) working. Here is what I want: [Printer] - [eth0| RPi/CUPS | wlan0 ] - [Wifi] Here is what I have: ip_forward enabled ...
2
votes
1answer
71 views

Fastest 2-to-1 simplex connection of 3 pis

I have two Raspberry Pi B+ and one Raspberry Pi 2. I would like to have the two B+ pis stream video to the model 2 pi. This is for a realtime computer vision application, so I need the absolute ...
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0answers
44 views

Web access security [closed]

I'm setting up my own home Raspberry Pi server/NAS and I'm looking to be able to access outside the home network. This has however prompted me to rethink the whole setup. I have an external HDD ...
0
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1answer
67 views

Raspberry Pi kicks itself off of networks when joining a new network

$ uname -a Linux Adam-Pi 3.18.5+ #744 PREEMPT Fri Jan 30 18:19:07 GMT 2015 armv6l GNU/Linux I've discovered an interesting problem with my networking setup with my RasPi. I have it connected to ...
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1answer
49 views

my usb wifi dongle only turns on when pi is also connected via ethernet

(Using ubuntu 14 on a laptop) I followed this guide to set up my wifi by sshing into the pi via ethernet. I checked my routers networks settings and it showed two ip addresses from the pi, and I could ...
0
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1answer
69 views

RPi b+ randomly close the browser on a few

I use RPi B+ with epiphany and chromium installed. I get very strange behavior when I browsing through both these browsers. When I open 4-5 tabs and switch between them, browsers crashes and closes. ...
0
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2answers
107 views

Internet and Remote Acess via wifi & Ethernet Cable

I'm doing a project where Raspberry pi works headless and accesses Internet via wifi. I want to remotely access the rpi desktop from my laptop for programming. I'm not sure if it is possible using ...
1
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1answer
41 views

Specify port number with hostname

I think its not possible but Is there a way to specify a port for IP addresses listed in the etc/hosts file. If not, how to solve this: working url: http://raspberrypi.local:1234/mypage but if I ...