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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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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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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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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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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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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63 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
208 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
49 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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57 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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90 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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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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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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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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1answer
192 views

Sending data to blynk with python to control widget LED

Greetings fellow programmers! Yesterday I asked a question on how to install blynk for python3, and thanks to some generous help I got it to install itself. However, now I need to know how to control ...
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1answer
59 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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85 views

Minecraft server not working

I want to run a Minecraft server from a Raspberry Pi 2. I already tried the 1.8.9 and the 1.15.2 versions. Both of them started, as expected. On my computer I tried to connect, but after a while, it ...
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Possible Multiple RPis streaming HD video to a server?

I would like to set up several RPis to stream HD video through wi-fi to a central regular desktop computer that will store it. This will look very similar to a surveillance system, but in this case I ...
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9k 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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SOCK_STREAM issue with Raspberry Pi 4 as client in client/server test

I am trying a simple client/server Python socket program between my MacBook Pro and Raspberry Pi 4. This code is from Computer Networking: A Top Down Approach [Kurose, Ross]. Client: #!/usr/bin/...
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606 views

Hosting Multiple Websites on RPi 4

So I've already set everything as for port forwarding in my router settings, I've set a static IP address for the RRi 4, and have already managed to get 1 page visible through my Pi web server. The ...
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1answer
437 views

Large Download Pi Server

I have a raspberry pi 4 (2gb) set up as a file server. I was wondering if it was possible to create a tool, where when I paste a link into some sort of prompt, my raspberry Pi would download the file ...
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1answer
254 views

Hosting a Website or Websites Using Raspberry Pi 4

Say that I have a website that gets approximately 5-10k hits per day, and I want to run a full LAMP Stack and phpMyAdmin to manage the mysql databases. Would 1 Raspberry Pi board suffice to handle ...
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Send data from PC to RPi although theyre not in the same LAN

i'm planning a school project that should represent a two-factor authentication. I already made a user interface to type in information to log in like email address and password. My plan was to ...
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60 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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53 views

upload GPS real time data to web browser with wifi [closed]

i am doing a project for my collage. The objective of this project is to collect real time GPS data and displaying the data on a web server, i am now able to run the program on Arduino IDE to get the ...
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1answer
55 views

When I make a clone of my SD, the resulting image has ethernet problems

First of all, I'm working with Ubuntu Server 18.04, on a Raspberry Pi 3b+. I'm running a server with Nodejs and MongoDB. Everything works perfect. The problem comes when I want to clone the SD into ...
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76 views

Port Forward port 22 for Raspberry Pi 3 but port still closed

Yesterday I made a Nas Server on Raspberry Pi and on the local network it's works fine and the SSH connection too but as soon as I try to connect to the Raspberry through Putty from an outside network ...
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1answer
150 views

Running Kolibri and Kiwix at the same time with a captive page

I am using 3B+ model and was successful in running Kolibri and Kiwix at the same time without using Rachel or Internet in box. I didn't go for these two because of various reasons as I was looking for ...
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1answer
1k views

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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1answer
37 views

Run a code without being on the physical machine

I have some devices (i.e. leds) that I need to control on a Raspberry Pi, but I was thinking if there is a way in which I can put the code in a server, and then when the raspberry Pi receives a ...
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1answer
142 views

Run forever task as root in init.d script on startup

I'm trying to start a nodeJS Server on Raspbian on startup. Everything works fine with this script: #!/bin/sh #/etc/init.d/myService ### BEGIN INIT INFO # Provides: myService # Required-...
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311 views

Linux VPN server without port forwarding

I want to make a VPN server on my raspberry PI. I know it's pretty much simple task but my router does not support port forwarding. So is there any other way to do that?
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Raspberry apache server not showing images and the site is acting weird

I'm hosting a site made with codeigniter in a raspberry 3 with Apache which is basically a form and the pictures aren't showing. I see the files are with user and group www-data and I'm trying to ...
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94 views

Can you use the Raspberry Pi 4 B to control 1 or more Raspberry Pi Zero's?

My project is going to use Pi 4 to connect to 1 or 2 Pi Zeros. I would want the Pi 4 to control the Pi Zeros. Would that work? Also I am going to connect the Pi 4 to the Ethernet. Also would the Pi 4 ...
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117 views

How do I download raspberry pi updates to a linux server [closed]

Relativity new to Raspberry Pi and Linux in general, but essentially I'm trying to create an update repository for my Raspberry Pis via a separate Linux server, how would I go about doing this? On the ...
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1answer
238 views

How to access PLC from Windows via Raspberry Pi connected through OpenVPN Access Server?

Device A (PLC, static IP=10.10.10.11) | | eth0 connection | Device B (raspberry B 3, Jessie) | | OpenVPN | Device C (laptop, Windows 8.1) I am ...
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38 views

Raspberry server is unavailable for a while then its good again

I have a server running in my home, it only runs deluged and a vpn server. Sometimes it just becomes unavailable and i have no idea why. I log the temperature every 15 minutes and it is logging while ...
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1answer
393 views

Stacking RPi 3B and RPi 3B+ together

Is it possible to stack the two Pi's top of each other and connect them together somehow e.g. ethernet, to improve performance of a server for example. It's just that I have the Pi 3B sitting around ...
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41 views

Connecting to Samba NAS from another Raspberry Pi

I've setup a NAS Samba server for my Uni project, and I'm able to access all of the files from my Windows PC. However, I want to try access the NAS from another Raspberry Pi. I got to 'Go>Network>...
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118 views

proxy is working locally,But not with remote host

I have install 3proxy in rapberrypi.Raspberrypi is connected with 4g dongle.My proxy is working fine in locally,but I can not connect it to remote host(Vps).It shows "Error: I could not see your ...
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72 views

Route localhost:XXXX to another IP locally

I have a server in Raspberry Pi, hosted in a docker container. Currently I am accessing via localhost:8005or using my IP 192.168.0.101:8005. I would like to mask the port number and access it ...
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1answer
450 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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60 views

Pi as presentation tool (offline live polling)

I am looking for ways to use a pi as a standalone "player" for presentations. This would be easy enough, but I would like to add a possibility to host and display live polling. So the pi would offer ...
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66 views

Trying to configure two USB drives for Samba server, permissions allow access to one but not the other on PC?

On my raspberry pi 3 that has Samba and Ntfs-3g running Raspian I have two USB drives mounted to two folders (from lsblk) Then I have added the following code to the bottom of the samba configure ...
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1answer
435 views

Connecting a new Bluetooth device without monitor?

We are trying to connect a Bluetooth device without a passkey and trusting default yes in Python. I am running a headless Raspberry PI 3, and I want it to automatically accept pairings from any ...
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1answer
207 views

Raspberry Pi headless server

I would like to run a web server and storage server while still having the raspbian stretch over VNC. How would I go about setting up a web server and storage server off of raspbian with the storage ...
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3answers
758 views

Raspberry does not register to windows DNS server

It gets its local dynamic IP correctly assigned by dhcp from the windows server 2008r2. Also, the dns server is assigned correctly (can ping anything inside and outside my local network). But i ...
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2k views

Pi-Hole + Unbound ==> Unbound anchor not ok // SERVFAIL

Problem with unbound and pi-hole I followed the official guide for installing Unbound alongside Pi-hole for my network, see Setting up Pi-hole as a recursive DNS server solution A week ago I first ...
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1answer
180 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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649 views

hostapd.service not found

I am trying to make a Raspberry Pi 2 as a wifi access point in a standalone network. I followed this tutorial: https://docs.google.com/document/d/16hJS7fnPyKUwbvR33_nMku_b6XcYaBJXVpeCIMoJzcQ/pub At ...

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