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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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Blue screen appearing on webcam server of raspberry pi.?

Motion version 4.3.2 is used. If i edit the configuration file according to version 4.1.1 will it work? or is there anyother solution
zig zag's user avatar
0 votes
1 answer
68 views

Can someone please help me get samba setup on my raspberry pi so I can connect it to my computer and Haas Machine Center?

I am loosing my patience with this and I just need it to work! I would even be willing to pay someone to help me get this going. Ok, here is the back story. I have a Haas VF2 Machine center that only ...
Ryan Vine's user avatar
0 votes
2 answers
60 views

Ubuntu Server 23.10 on Raspberry Pi 5 fails to register on home router

I have a fresh install of Ubuntu Server 23.10 via Raspberry Pi Imager. I used custom settings to set a hostname, ssh username and password, etc. I did not include a WiFi SSID and password. When ...
bdparrish's user avatar
  • 101
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34 views

I don't understand why I can't read the same values between a Modbus server and a Modbus client using the library pyModbusTCP

I have a problem with a modbus connection with Raspberry pi 4B, let me explain what's going on. I'm using the pyModbusTCP and I'd like to be able to read the values of coils in a Modbus server on the ...
RPI974's user avatar
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0 answers
346 views

Can't connect to the INTERNET on a new and fresh install of Ubuntu Server 23.10

After a week of trial and error, Ubuntu Server 23.10 is FINALLY running on my Pi. FRESH install! The device is a Pi Zero 2 W, and the OS is currently running in loopback mode. It is unable to get ...
Omar's user avatar
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0 votes
1 answer
61 views

Accidentally gave my server a 403 error

I had a working raspberry pi website for a few years. I moved and have to use a different internet provider and have been having some issues. I called them and they gave me this infornmation: IP - (my ...
Mira Welner's user avatar
0 votes
1 answer
392 views

How can I troubleshoot server overload warnings on my Raspberry Pi 4 Minecraft server using PaperMC?

I opened the minecraft server using raspberrypi 4B model which has 4GB ram I allocated 3GB to server and used the paperMC to open server. Also I formatted to rasberrypi OS 64 bit version. It works ...
조승완's user avatar
1 vote
1 answer
662 views

Performance of Minecraft Server on rPi 400

I want to create a Minecraft server at home, and have two spare machines that are candidates for this: A power hungry Xeon WS-2140B A power-sipping rPi 400 I like the low power-usage of the rPi, but ...
Bram's user avatar
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1 vote
0 answers
77 views

Rasberry Pi 4 Nextcloud Sever goes down and stops responding to SSH after a while ping still works

My Rasberry Pi 4 running my Nextcloud Server sometimes just stops responding to everything except pings after a while, force rebooting it (disconnecting and reconnecting the power) temporarily fixes ...
KeinNiemand's user avatar
1 vote
0 answers
38 views

Stream video from one Pi to a web server on a different Pi, then process video (for motion detection)

I would like to stream video from one of my Pi's (192.168.1.3) to a web server that is hosted on a different Pi (192.168.1.4). It's supposed to kind of replicate a cloud video surveillance system. At ...
Wolfgang's user avatar
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1 answer
595 views

Open Port 1433 on Raspberry Pi

I have tried to connect to MSSQl Database from raspberry pi. However, I have a few errors coming. I try to telnet the server ip address like that. telnet 192.168.10.70 1433 Trying 192.168.10.70 ...
MyatKaung's user avatar
0 votes
1 answer
272 views

32 bit Ubuntu Server 22.04 LTS lower GPU Memory

I have a raspberry pi 2 with ubuntu sever installed and need to know how to lower the gpu settings from 64 megs to 16 megs. Ubuntu Server does not come with raspi-config installed.
zen699's user avatar
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0 answers
119 views

Can I plug a raspberry pi directly into the usb port of an offline computer, and automatically share them to a network folder over wifi?

This may be a naive question, I've never tried this before. I work in a lab where there are 20+ PCR machines each connected to a local, off-network PC hard drive & monitor which run software for ...
Ash's user avatar
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1 vote
1 answer
311 views

What does this authentication failure mean with OpenMediaVault on raspberry pi, and is it the reason pi is slow to connect to network

I recently migrated my raspberry pi openmediavault server device to a new case (geekworm's naspi gemini). I installed a script by geekworm to run a pwm fan on the pi, then rebooted. After this, the ...
ho88it's user avatar
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2 votes
0 answers
53 views

How can I get my python program that uses the requests library to run on boot via the crontab

I am working on creating a python script to retrieve data from a server using the requests library, and then display it on an adafruit led matrix using a raspberry pi. I have a program that functions ...
ho88it's user avatar
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0 answers
151 views

Open command line in running service

So I made a minecraft server on my RaspberyPi 4 on Rasberry OS. I created a service so I can run it in the background. But now I wanna know if I can "open" the command line to run some admin ...
Samoht's user avatar
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1 vote
0 answers
203 views

Can't get wifi adapter MT7601U to work on ubuntu server 22.04 for raspberry pi 4

I bought this generic wifi adapter which has MT7601U wifi chip inside it, it doesn’t work on my Ubuntu server 22.04 OS But the adapter works fine out of the box on my twisterOS installation Am i ...
stormfire's user avatar
1 vote
2 answers
221 views

Running a cluster of 65 Raspberry Pis with one SD Card (is it possible?)

I've recently gotten the task of setting up a Raspberry Pi cluster (64 Raspberry Pi, and 1 PXE server running on the 65th Raspberry Pi) As this project is not 100% built by me, and the guy who built ...
BobbyGopnik's user avatar
1 vote
3 answers
540 views

Does anyone have experience with running Yunohost on a RasPi?

I see this unanswered question from Feb 2018, and no other results from a search for "Yunohost" in this stack. Does anyone here use their raspi device for selfhosting using Yunohost? I am ...
Fritt Ro's user avatar
0 votes
2 answers
436 views

How can I connect Rasberry Pi to internet via a 4G network?

I want to connect Rasberry Pi to internet via 4G network. The idea of my project is to take a picture (or stream a video) with Rasberry Pi camera and send it to a distant cloud (say a Docker container)...
Mohamed IN's user avatar
0 votes
0 answers
34 views

Designing a small server on pi 4s cluster

i am a full stack and mobile dev and i am slowly getting into infraestructure. Since i am doing small apps for a maximum of 20 to 100 concurrent users, i want to make a small server and i thought of ...
Santiago Linietsky's user avatar
1 vote
0 answers
196 views

Has the Raspberry Pi Zero enough power to act both as a Pihole and a print server?

My family has a vacation home were there is an old printer that does not have Wifi. The house also lacks an ad blocker so i thought: why not fixing both with a Raspberry Pi? I still have an unused ...
Lilian Korba's user avatar
0 votes
1 answer
131 views

Connect to secure web socket server on RasPi from Windows client

I have an architecture as follows: Server: secure web socket server implemented in Python and running on RasPi device(s) Client: web app (https) running in a browser on Windows machines and ...
ACEG's user avatar
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0 votes
0 answers
125 views

Run Blynk server, Mosquitto and Node-Red on RasPi Zero?

Never used a pi before so I'm not sure how powerful they are/how much can they run at the same time. (Yes, I obviously know that it depends on what you're running). I was wondering, is there a good ...
Randomaker's user avatar
-2 votes
2 answers
416 views

Can I use my raspberry pi as a server without having it connected to my router? [closed]

Basically I want to be able to connect to my raspberry pi from outside my house, it has a java server on it (it should be accessible from anywhere) but I don't want people to go through my router, ...
Ryan C's user avatar
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-1 votes
1 answer
1k views

Using raspberry pi connected via USB network as host. What IP address is it running at?

I have set up a headless raspberry pi zero W to allow SSH via a USB connection. I now want to be able to host for example syncthing on the pi. Under which IP address should this be accessible? The ...
Thilo's user avatar
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0 votes
0 answers
70 views

Wakeonlan successfully wakes one machine but not the other

I'm experimenting with using my Pi as a Wake on LAN Server but only having partial success. I'm using a RPi 4 and two regular x86-64 desktop PC's. The Pi is running the latest RPi OS Lite and the PC's ...
robosnacks's user avatar
1 vote
3 answers
383 views

Raspberry Pi 4 does not always boot from USB

I have a RB PI4 8Gb model, and I am using it as a home server, running Ubuntu Server 20.10 I did all steps properly to boot the OS from the USB properly ( https://www.google.com/amp/s/www.tomshardware....
Nassif 113's user avatar
0 votes
1 answer
181 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. ...
Mauda's user avatar
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3 votes
2 answers
3k 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 ...
Panagiotis Iatrou's user avatar
2 votes
0 answers
441 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 ...
F16Falcon's user avatar
  • 101
0 votes
0 answers
409 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 ...
zoldseges's user avatar
1 vote
1 answer
2k 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....
Rusty's user avatar
  • 152
0 votes
1 answer
1k views

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 ...
JShoe's user avatar
  • 101
1 vote
0 answers
29 views

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 ...
YvetteLee's user avatar
  • 127
-2 votes
2 answers
191 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....
Ben Bird's user avatar
  • 152
0 votes
2 answers
68 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 ...
Ionică Bizău's user avatar
0 votes
1 answer
1k 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 ...
raldu's user avatar
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1 vote
2 answers
3k 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?
A.Dumas's user avatar
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0 votes
0 answers
28 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. ...
Max's user avatar
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0 votes
2 answers
63 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 ...
Peter Kapteyn's user avatar
0 votes
0 answers
580 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 ...
Salvo Ferro's user avatar
0 votes
1 answer
264 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 ...
user avatar
0 votes
2 answers
722 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 ...
Nilusink's user avatar
2 votes
2 answers
381 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 ...
Raeigis's user avatar
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6 votes
2 answers
3k 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 ...
The Impaler's user avatar
0 votes
1 answer
800 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 Wi-Fi but unable to connect. I used netplan to connect with first Wi-Fi successfully connected. but ...
Thowsif ahmed's user avatar
-1 votes
2 answers
1k 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 ...
Michael's user avatar
0 votes
1 answer
141 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 ...
samoloth's user avatar
1 vote
1 answer
268 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?
null_override's user avatar

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