Tagged Questions

The use of the Pi as a a computer or computer program that manages access to a centralized resource or service in a network. This topic can cover software, hardware, feasibility, and security.

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0
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0answers
42 views

Raspberry Pi to stream a composite video signal over the internet?

I wonder if anyone has any ideas on how to go about this. I have a cheap camera used for monitoring, which has a composite video connection as output. I am wondering how easy it would be to take this ...
1
vote
1answer
93 views

GUI for Pi - Python or Java

I would like to know whether a Java based (using Pi4j library and Swing) or Python based GUI (using Tkinter) is more suitable for Pi in terms of execution speed. Following things need to be ...
1
vote
1answer
34 views

Web server autostart [closed]

I have some project in php ( including sql ). What server should I use for it? When the pi will started It need to autostart server and open browser in fullscreen without url bar and other tools, only ...
2
votes
0answers
47 views

Logging Clients (and sites they visit) while using Raspberry PI as WLAN Hotspot

I have recently setup my Raspberry PI as a WLAN hotspot using this guide. Everything works as intended I can login to the hotspot with my smartphone or laptop and browse the internet. Now my question ...
0
votes
1answer
46 views

Is raspberry Pi Stable enough

I want to implement a SMS server which will be receiving the SMS messages sent from my devices all around the country. May be about 5 SMS per minute. I want to know if the RBP would be stable enough ...
0
votes
1answer
42 views

Connecting a high range (atleast 10m) RFID reader with Pi

Is it possible to connect an RFID reader like the Motorola UHF Reader (Motorola FX7400) with Raspberry Pi..? I just want to know whether these high end systems are compatible with Pi. Mostly NFC ...
2
votes
0answers
26 views

Usage of graphics core for headless XRDP server

I run my Pi as a headless server, running (among others) XRDP. My question is this: does XRDP use the video core and RAM? If not what is the lowest possible memory split? Thanks in advance
1
vote
2answers
376 views

Using RaspBerry Pi as an SVN server?

I am a software developer (mainly Java, C# and PHP) and I need to handle my work using an SVN system. So I am thinking that I can install the SVN server on Raspbian (I do not have too much space at ...
0
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0answers
29 views

Apache2 running but not installed

Using service apache2 stop or /etc/init.d/apache2 stop give me always the same answer: No apache MPM package installed But if I run: service --status-all system tell me that Apache2 is ...
2
votes
1answer
106 views

Accessing OwnCloud from the WAN on my Raspberry Pi

So I've installed OwnCloud on my Raspberry Pi and I'm able to use it properly on my LAN. Now the problem is when I want to access it from the WAN. I've set port forwarding [port 80 to port 80] & ...
3
votes
2answers
147 views

How to make Raspberry shutdown when I unplug the ethernet cable

I use my Raspberry Pi Model B with Raspbian as a server and I want to know (if it is possible) how to make that the Raspberry pi send itself a halt command when I unplug the Ethernet cable (eth0) Any ...
0
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0answers
46 views

Running a webserver unikernel on RaspberryPi

Is there anyone who have tried to install a webserver unikernel on a Raspberry? In both cases, is it something possible and could one run an efficient webserver from it? What are your thoughts on ...
1
vote
1answer
29 views

Raspbian/OctoPi File Recover

I dropped my Pi on the SD Card slot. It broke and now I want to recover my files off of my SD Card, but I only see a boot partition with no relevant files inside. I was using OctoPi (3D Printing ...
3
votes
2answers
79 views

Rasberry Pi Network Can't Be Accessed Outside of Network

I set up a cloud using OneCloud on my Rasberry Pi, but I discovered that it can only be accessed within my home network. I cannot access it from anywhere else. I used this tutorial: ...
1
vote
0answers
54 views

Running Ghost on Raspberry PI getting error

I am new to this stackexchange so sorry if my question should be wrong here and belongs to another stackexchange. Also I am a raspberry pi newbie with just basic skills of using the console. I have ...
0
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0answers
67 views

External IP not accessible

i recently bought a raspberry pi and followed this guide for creating a server. The Server is only accessible localy using my external ip address of my router (84.112.XXX.XX) or the local address of ...
0
votes
1answer
153 views

SSH/SOCKS/HTTP Proxy

I use Google Chrome Portable regularly on a computer where I have no administrator rights or access to network settings. I want to use my Raspberry Pi as a proxy from my house so I can use my internet ...
2
votes
2answers
50 views

If I were to set my RPI up as a webserver, what security issues to my home network should I be aware of?

I am going to try and set up Ghostpi, but opening my Pi up to the web could be hazardous. What should I do to secure my Pi and protect my home network?
0
votes
2answers
48 views

Having a Cook server send signals to Pi [closed]

My idea is to have a Pi running and controlling some LED lights. I have a Python script that controls the LED lights. How does another computer (Windows based) send a signal to the Pi to switch the ...
0
votes
2answers
158 views

Is the RPi enough to host a web application with pictures and videos?

I just got a RPi as a gift and I was thinking of hosting a personal website with pictures/videos. I want to use my internet connection at home to allow access to my website creating a personal server. ...
0
votes
2answers
113 views

“Home Server” + XBMC

I would like to setup a RaspberryPi "Home Server" + XBMC. I would install services such as SSH Server, VPN Server (openvpn or ppp), DLNA Server (miniDLNA), SAMBA Server and Transmission-daemon, all of ...
0
votes
0answers
490 views

RaspberryPi & Zabbix server

I was wondering, is it possible to run Zabbix Server on Raspberry Pi @Raspbian? I want to deploy a small freeRADIUS server & Zabbix. I only know, that freeRadius is running 100% properly, but no ...
1
vote
1answer
392 views

Use GPIO to turn on external hard drive ONLY when needed

I have a Pi that is set-up with miniDlna for playing media to my tv and a samba server for a NAS set-up. My pi is connected to an external hard-drive that is actually just a hard drive enclosure; it ...
0
votes
1answer
120 views

Auto update website on Raspberry Pi

I recently started working with Raspberry Pi, and am in general a novice in working with Linux. I have setup web server, and a website on my Raspberry Pi device (LAMP, PHP-MySQL site). I would want ...
1
vote
1answer
277 views

How many applications can a single, optimized SSH-only Raspberry Pi B handle?

How many "passive, common, server-like tasks" can a single home-used RPi perform in parallel? There are many things you can have a RPi serving, like a NAS, a webserver (PHP+SQL), a git repository, a ...
-1
votes
1answer
49 views

Reload wifi adapter when no internet connection

So it seems that my raspian which is online via a wifi adapter is loosing its connection from time to time. Usually a powercycle helps an everything is back normal. Now to avoid that i would like to ...
1
vote
1answer
219 views

SSH Port Forward Error

I can't get the SSH to work on my Raspbian Raspberry Pi (it is enabled). I am port forwarding the pi's external IP to port 22 but putty says the connection has been refused. I'm a beginner as far as ...
1
vote
1answer
98 views

Stop raspbian going into “suspend” mode (just red light)

I have a rpi running as a home backup server. It used to work fine, had an uptime of months, but ever since rebuilding it a few weeks ago with the latest raspbian, it has started dropping off the ...
0
votes
0answers
394 views

Squid + SquidGuard + adblock, performance issue

I want to use my rpi as proxy: cache + blocker Cache is working but when I add SquidGuard with the mozilla adblock expressions it becames so slow! Have you tried it? If yes, is it slow? Did you try ...
1
vote
0answers
254 views

Would a raspberry pi be strong enough to work as a reverse proxy for multiple web servers

First time poster, so this may be an easy question. I currently have two web servers serving a total of four web applications, mostly for my own personal testing and development. I'm running under ...
0
votes
1answer
150 views

Setup a led that blinks via php server

I wanted to blink or just lit up an LED on my Pi GPIO pin via a server/website. I've the resources like Pi, LED, php server etc. I just don't know how to code to connect my Pi to server and control ...
1
vote
2answers
254 views

Control GPIO from outside home network

I'm not exactly the most knowledgeable on the server-side aspects of how this kind of thing should/would work, but I do tend to pick things up pretty quickly. I've played around with WebIOPi and a ...
0
votes
1answer
265 views

How to send multiple sensor data from arduino to the raspberry pi, and from there to google docs

I want to build a arduino- based weather station, now I want to know how I can send sensor data from the arduino uno to the raspberry pi and from there to a spreadsheet in gdocs. My problem is, that I ...
0
votes
0answers
167 views

ffmpeg rtp port forward audio stream

I am working on a project that requires a live feed of the mic from the pi , so we started of with this aoss ffmpeg -f oss -i /dev/dsp -acodec mp2 -ab 32k -ar 10000 -r 800 -ac 1 -re -f rtp ...
1
vote
1answer
149 views

client <--> Raspberry Pi <---> Router (LAN )

How is it possible to redirect all the traffic from the client to the raspberry pi (in order to analyse it and block some packets. it's like a firewall) and then send to to the router and vice-versa ! ...
1
vote
3answers
153 views

Light HTTP server to upload,browse and execute files [closed]

Since I don't usually have physical access to the Pi, and since I don't always operate in linux machines (so I have no ssh by default), then I'm wondering if there exists a basic http tool to just ...
1
vote
0answers
324 views

eSpeak over PHP on Raspberry PI

So I am trying to make a webserver on my Raspberry Pi which plays a voice using eSpeak whenever a page is loaded. I have installed apache2 and php5, and I also have a script to run eSpeak which I have ...
2
votes
1answer
123 views

Built-in http server or framework

I will use a Raspberry PI as a server to run python scripts from an ethernet connected Arduino (to encode short ip camera videos, send notifications through the internet and sync files to dropbox, for ...
3
votes
1answer
588 views

Raspberry Pi + ASIX AX88772: poor performance as a LAN/Broadband gateway?

In a bid to quieten my room, I'm attempting to replace a generic box (2 nics) with an ARM (raspberry pi, the 512mb model) as my Internet gateway/firewall. My research selecting components, lead me to ...
0
votes
1answer
240 views

Problems with dynamic DNS and Raspberry Pi

I've bumped into the weirdest problem with dynamic DNS and Raspberry Pi. Here's my setup: Raspberry Pi has IP address 172.16.1.xxx Raspberry Pi is in DMZ I'm using DynDNS to point ...
1
vote
0answers
85 views

Proxy Camera Stream to Server

The camera runs fine locally, using MJPG-Streamer to broadcast the stream. However I'm trying to setup the stream to be relayed via a server rather than opening any ports on the router from the local ...
0
votes
1answer
87 views

Apache2 Server not allowing computers on local network access

I just set up my first server, and I'm having some trouble getting it to work. I'm currently using shared connection between my desktop and raspberry pi, so I can communicate via SSH. However, if I ...
0
votes
1answer
3k views

Server and client between PC and Raspberry Pi

Hi I am doing a project that I want to make Raspberry pi and Pc communicate and then Pc can get pulse signal sent from raspberry pi. The first step I think to do is to write a python server on ...
1
vote
2answers
623 views

To Access the gpios from webpage by executing python code

I'm a student in electronics department doing a project on home automation using Raspberry Pi (for bulbs, fan, temperature and camera). I want to access the GPIO pins from a web interface to execute ...
4
votes
1answer
113 views

Interfacing with a second RPi?

(I am very new with my RPi. It just showed up yesterday! :D As such, sorry if this sounds kind of simple or misinformed) I have seen many creations online that use 2 or more RPis to make parallel ...
0
votes
1answer
199 views

How to choose between an all-in-one server or multiple Raspberry Pi?

I have one Raspberry Pi (with 256MB of RAM) and a lot of ideas to do with it. For example: Download center with transmission, amule, etc. Web server with static webs (or few PHP code) and few visits ...
0
votes
0answers
95 views

install ftp error uid is not 0

trying to get ftp installed on my raspi (total noob i just took it out of the box) and im getting an error. Im following this guide to get ftp on the raspi: ...
2
votes
1answer
632 views

Communication with Android over WiFi

I'm aiming to connect to a Raspberry Pi from my Android phone over WiFi (WiFi direct isn't supported in my phone). I just need to forward character based commands to an Arduino board and maybe send a ...
3
votes
2answers
2k views

Will a Model B 512MB Pi run a Minecraft Bukkit Server

I have been looking into this lately, just as a fun project. I know people say it can be done, and others say it makes no sense. Google search turns up mixed results. Since Minecraft Single Player is ...
0
votes
2answers
140 views

Have webcam sever going but cannot reach it from outside the network even with port forwarding set up

I set up a cam server on my LAN. Works perfectly. The server runs on port 8090. I accessed the firewall page of my router (2wire 3800) and forwarded ports 8090 to 8090. Here is where things get ...