Questions tagged [server]

The use of the Pi as 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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244 views

Unable to connect raspberry pi Minecraft server

I am new to Linux and I am trying to set up Minecraft on a raspberry pi 4 using raspberian full. I think that I set up the server correctly but I am unable to connect to the locally or remotely. I can ...
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25 views

Cross Compilation of Qt OPC UA Server on Raspberry Pi 4B fails

currently I am trying to cross compile a stand-alone Opc Ua Server on a Raspberry Pi4B with Qt 5.15.2 and the Qt Opc Ua Plugin. For Cross Compilation, I used this instruction: https://wapel.de/?p=842. ...
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can PiNet provide other distibutions than Raspbian?

i'm aware that usual Ubuntu is recommended for the PiNet-server and Raspbian is served to the clients (Raspberry Pi's), but since PiNet is something like an "advanced fat client solution" of Terminal ...
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49 views

How to get xen run on a headless raspi4?

What do I want: A running xen on a headless raspberry 4 preferably running from the external hdd (but i'm already glad if it runs from an SDcard.) So what do I have: a raspberry pi 4 with 4 gigs a ...
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78 views

Can you run a flask server on Raspberry Pi Pico?

Provided neither Nginx and Gunicorn are used, are the hardware specs of the Pico enough to handle a very simple flask app? Also, does the Pico's MicroPython support flask? If not, how can I simulate ...
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34 views

ubuntu 18.04 server official release

Does anyone know where i can download the OFFICIAL release of Ubuntu 18.04 server for the pi4? All I can find on canonical's website is Ubuntu 20, which is incompatible with the software i need to run....
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34 views

HTML webpage not displaying picture!

I have a headless Pi Zero that's connected to the internet through the USB ethernet gadget from my computer. Through SSH (with Powershell), I'm running a Python3 script on the Pi which will start an ...
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1answer
624 views

cant connect to server after configuring static IP

I'm able to connect to the local server when static IP is not set, however, as soon as I set a static IP on eth0 then I'm no longer able to reach the server by name. When I was configuring my static ...
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Raspberry Pi freezing at boot during CloudInit after installing Lubuntu

Raspberry Pi Specs: Raspberry Pi 4 Model B (4GB RAM) 32GB SD card with Ubuntu Server as the OS Canakit case Canakit fan Three heat sinks The Problem I started with a freshly installed version of ...
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85 views

Accessing files on a apache server from USB via PHP

I am trying to create a system where USB on raspberry pi will be auto mounted and the files can be accessed via an apache server running over local hotspot from the same Raspberry Pi through a script ...
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1answer
20 views

Pass traffic from one network interface to another

I have a project where I have 4x RPiZ plugged into a single RPi4. The RPiZs appear as Ethernet over USB devices as network interfaces ethpi1, ethpi2,ethpi3, and ethpi4 with IP addresses 10.0.11.2, 10....
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Raspberry Pi 4 NAS power supply requirements

I'm working on a Raspberry Pi 4 NAS server and I found a power supply (5v 3A) on aliexpress: https://s.click.aliexpress.com/e/NedqZhCc Is the power supply going to be capable of supplying my NAS ...
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Python Sockets ErrorConnectionRefused: Errno111 (only on Pi)

So I made a simple client / server script using python sockets, and it's been working great on my PC. I decided I'd try to move the server over to a raspberry pi so it would be dedicated, and it's not ...
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311 views

How to broadcast command across network?

I have an Apache server running on one Pi and also hosts a PHP script that gives the Raspistill command to take a photo. After running through the problems of permissions, I finally got the Pi to take ...
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PHP Handler for my LAMP server

I have a Pi4 4GB and i am using a Samsung Fit USB 3.0 32GB as Hard Drive. I have set up a LAMP Server and i would like to know what handler will work better? Apache 2.0 or PHP-FPM 7.3? or any other ...
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Installing Booksonic (Or similar) on Raspberry Pi

I've recently been trying to use my raspberry pi as an audiobook server so I can store and listen to audiobooks from different devices in my home. I've tried a few things (plex and other similar ...
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948 views

I can access Raspberry hostname via browser but I can't access it using Android devices

The title says it all. As you can see in screenshot I can successfully access apache using hostname I tried in in different computer same result. But when i use my mobile phone it says "site can't be ...
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I want to run a python file on my python script from an app on my iphone, how can i do this?

I have experience with flutter and would love to use it to create an app that can run a python file on my raspberry pi. However, I am very new to raspberry pi and need to learn it for uni assignment. ...
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673 views

Stream mjpeg (or any other format/method) from my Pi 3 camera to another server in AWS

I am looking to "tunnel", "forward", "bridge" an mjpeg stream from mi Raspberry Pi 3 to a server I have on AWS (Linux). I have currently tried the UV4L packages to stream video in my LAN and I have ...
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1answer
86 views

Setting up a raspberry pi as a gateway firewall for security purposes?

so I have a Minetest server and I want to deploy it on the internet through my raspberry pi, so de RBPI acts as a firewall and IDS and all the traffic goes through it. The Minetest server is on my ...
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2answers
32 views

Best way to detect a small portable device in the range of 5-6 meters [closed]

I have a couple of things automated in my room (fan, lights etc) using a server running on Rapsberry Pi 2 and relays. Now I would like to implement a system to automatically detect when I am in the ...
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209 views

Raspberry Pi to Airplay media server

I have a amp that you have to connect a IOS device to inoreder to play content (AirPlay). Unfortunatley, i don't have any IOS Device to connect to it. I want to somehow connect the raspberry pi to ...
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145 views

Can a Raspberry pi 4 power an 2.5 ssd drive?

I want to build a NAS with a single 2.5 ssd. According to this video It should be possible. do I need a additional power supply for the hard drive?
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95 views

ubuntu server nmcli is not showing ssids

I have raspberry pi 4 with ubuntu server 64 bit installed. I'm trying to connect my pi with another wifi but unable to connect. I used netplan to connect with first wifi successfully connected. but ...
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23 views

Raspberry Pi Hosted, Network LED Manager

I have been looking for a while and I have not found an answer. I am looking for a vendor neutral, LED manager/server that would let me manage all of the wireless LED strips already in my network. ...
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2k views

Chrony set up problem in Raspberry Pi

Can you help me with step by step chrony setup in Raspberry Pi, please? Firstly, The summery of the problems I am facing: 1. While commanding chrony from repository (apt-get install chrony) its ...
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4answers
14k views

VNC Server not autostarting on RPi3

http://www.instructables.com/id/Setting-up-a-VNC-Server-on-your-Raspberry-Pi/step4/Setting-up-the-Pi-to-Automatically-Start-a-VNC-Ser/ I have seen various tutorials explaining the exact process in ...
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1answer
631 views

RaspberryPi as PPPoE server - issue in starting ppp service

All, I am trying to configure my RaspberryPi 3 B as PPPoE server (wlan 0 as wan and eth0 as lan). The below mentioned link is used to configure the PPPoE server and all the mentioned config provided ...
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2answers
37 views

Notify Raspberry Pi from external server

I'm trying to set up a build server so that every time it completes a build, it notifies/pings my Raspberry Pi, which will then run some scripts and do some testing stuff. My first idea was to set up ...
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1answer
78 views

How to manually install Ubuntu Server

I'm interested in buying Raspberry Pi 4. I'd like to create simple server for testing my applications and storing data (home cloud). I wonder if I can manually install Ubuntu Server like on standard ...
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464 views

CGI script minor problem

I'm building a remote vehicle with the Raspberry Pi. I've got everything working except a few little things. I'm trying to implement some CGI scripts in my server in order to control the car from an ...
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1answer
17k views

How Can I Emulate An x86 CPU on a Raspberry Pi with Qemu?

NOTE: I am aware that this question has been asked before HERE, but after having followed that question step by step, troubleshooted on my own and having done plenty of research on the internet to try ...
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48 views

Access rpi from outside without port forwarding

I have a rpi with a mediaserver and a pi with Octoprint in my local network (wlan repeater -> wlan router) and since Im often somewhere else than at home, I want to access those servers from ...
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121 views

Raspberry Pi - Captive Portal without internet display html page

I need to create a Captive Portal with a Raspbery Pi. I would like to do that: The client connect to the WiFi (without password) Automatically will auto-redirect to a webpage, just to read a message ...
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1answer
35 views

rc.local server boot using screen not working

I have a Nukkit (not Bukkit) Minecraft server, and I want it to start on boot. The command to run the server is java -jar nukkit/nukkit.jar. I want to run it in a detached screen command with the name ...
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2answers
1k views

Auto update website on Raspberry Pi

I recently started working with Raspberry Pi, and am a novice in working with Linux. I have set up a web server, and a website on my Raspberry Pi device (LAMP, PHP-MySQL site). I want to achieve the ...
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2answers
749 views

Pi 4 performance against x86 - CI/CD server with Java/Maven

I was considering using a Raspberry Pi 4 as a cheap CI/CD server with Jenkins & Maven. Does anyone have a performance comparison of a Pi 4 against a modern Intel Core i3/i5/i7. For example, how ...
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1answer
4k views

Why won't my pi appear on my PC network in file explorer?

I'm trying to set up my raspberry pi as a media server for my home network. I followed the tutorial here: http://www.howtogeek.com/139433/how-to-turn-a-raspberry-pi-into-a-low-power-network-storage-...
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2answers
68 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 ...
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2answers
4k views

Execute python script with web server apache2

I have a problem, I can't execute a Python script on my Raspberry Pi 3. I set an Apache server to execute a python script by following a tutorial. I can execute the following script: #!/usr/bin/...
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1k views

How to install lightweight desktop environment on ubuntu server

I have a raspberry pi 4, 4GB RAM and have installed Ubuntu 20.04 LTS server edition.As I wanted to make things easy, I installed kubuntu - desktop using: apt install kubuntu-desktop Then I ...
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2answers
120 views

DLNA server, ad-hoc wi-fi, and connection with an Android DAC player

After trying different things, I'm stuck on my project. I'm a linux noob, so this doesn't help for sure. There is my project : I want my rpi 3b+ to be a DLNA server for my DAC player with an ...
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1answer
13k views

Setting WiFi up via the command line Ubuntu server 18.04.4 LTS - Raspberry Pi 4 Wireless connectivity

I have the Raspberry Pi 4 Model B and my choice of RAM was the 4GB. i don't have internet via the gigabit ethernet at the moment, all i have is my smartphone to share internet via a hotspot (wifi). i ...
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238 views

When I try to run SkyFactory 4 Server (Minecraft), it seems not to run

I have a Raspberry Pi 4B (4GB). When I launch SkyFactory (sudo sh ServerStart.sh), it always gives me this error: Starting Sky Factory 4 Server... Invalid maximum heap size: -Xmx4096M The specified ...
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2answers
2k views

How to auto run a server when boot the Raspberry Pi

I run into a question that I want to auto run a server in python when boot the Raspberry Pi every time. I tried several methods but they all don't work for me. Assume my python file is /home/pi/...
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35 views

remote server enable via code

I have Pi3 model B running Windows 10, I also have a laptop running Windows 10. I want to start the remote server in Pi3, via code, because I don't have an HDMI display. Is this possible?
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225 views

Using Raspberry Pi as web server - but with web content on external drive

What would be the best way to set up a Raspberry Pi as a webserver, but with the hosted files on an external hard drive? I have a Raspberry Pi 3 Model B+ which I would like to use as a web server. The ...
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84 views

Srcds on raspberry pi 4 with box86

I decided to move my game server to rpi4. I successfully moved server using qemu and chroot, but it's very slow. So i decided to use box86 instead, but this gives me bunch of library errors. I also ...
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1answer
92 views

What happens when power goes off suddenly?

I have a pi 4. While running it, the electricity was gone.After electricity was back, it was working perfectly. What can happen if this sort of power cut occurs multiple times?
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231 views

Activate Python Script through POST request

I installed and have running the google home + raspberry pi from: http://www.instructables.com/id/Google-Home-Raspberry-Pi-Power-Strip/ I modified the sw1_on.py and sw1_off.py codes to turn on an led ...

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