Raspberry Pi Stack Exchange
Raspberry Pi Stack Exchange

Questions tagged [ubuntu]

Ubuntu is a Linux operating system derived from the Debian distribution.

586 questions
35
votes
8 answers

I failed to remote connect to Raspberry Pi 3 from Ubuntu

I just bought raspberry pi 3 with Rapbian Jessi with Pixel and I have a Lenovo laptop with Ubuntu 14.04 64 bit on it. I want to remote connect to it from my laptop. I enabled the VNC server on Raspberry Pi and I tried to connect to it from either…
aibrahim
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27
votes
5 answers

RPi 4 running Ubuntu Server 20.04: can't connect to WiFi

I'm trying to run my Raspberry Pi 4 on Ubuntu Server 20.04 (64bit) following this tutorial. When I reached 4. Boot Ubuntu Server, my RPi had no IP address (I switched to using a monitor when doing a headless setup failed, and calling hostname -I…
Drake P
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21
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5 answers

Can I install Ubuntu?

To my understanding, the Raspberry Pi supports Debian. Has anyone had any success running Ubuntu on it?
Oliver Salzburg
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20
votes
1 answer

How to setup the Raspberry Pi 3 onboard WiFi for Ubuntu Server 18.04 with netplan?

How to setup of Raspberry Pi 3 B+ onboard WiFi for Ubuntu Server 18.04? In particular, with netplan? This is a clean install of the Ubuntu Server 18.04 image for Raspberry Pi 3. File: ubuntu-18.04.2-preinstalled-server-arm64+raspi3.img.xz. The…
marc-medley
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18
votes
3 answers

How do I cross-compile the kernel on a Ubuntu host?

I would like to understand more about how the kernel works. Part of this is to compile it myself. How do I cross-compile the Kernel on a Ubuntu host?
Alex Chamberlain
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13
votes
6 answers

How to connect and use ssh without a screen using BUILDROOT

I want to build a minimal system for raspberry pi (B+) to improve the performance of my face detection algorithm ... I have found BuildRoot : for the configuration i found that it's not necessary to do the configuration myself and instead i have…
The Beast
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12
votes
1 answer

Install Atom editor on Raspberry Pi

Is ist possible to install Atom on a Raspberry Pi 2 running Ubuntu?
bsesic
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12
votes
5 answers

connect to host port 22: Connection refused

I tried to use SSH to reach my Pi 3 ssh pi@192.168.100.3 but I get this message ssh: connect to host 192.168.100.3 port 22: Connection refused I install and install SSH but nothing has worked I tried to run sudo ufw status verbose but the…
test me
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12
votes
3 answers

How do I mount the .img files under Ubuntu?

I just downloaded the Debian and Arch Linux files and I would like to mount before I burn into the SD card. How can I mount the img? I tried to mount but I'm getting the following error: sudo mount -o loop archlinuxarm-13-06-2012.img /mnt/ mount:…
Mokus
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10
votes
5 answers

Snappy Ubuntu - reasons?

It is probably a naive question, but why should someone install Snappy Ubuntu to a Raspberry Pi? I did not get the advantages over Raspbian Wheezy. Maybe somebody has some experience or a case...
jaromrax
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10
votes
1 answer

Ubuntu server on RPI 4 boot hangs on cloud init

I've installed the image ubuntu-19.10.1-preinstalled-server-arm64+raspi3.img.xz on an sd card and am trying to boot ubuntu server for the first time on my raspberry pi 4. I get to this stage in the boot and it hangs: ubuntu 19.10 ubuntu…
Preston
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8
votes
4 answers

PoE hat fan activation on OS other than Raspbian

I'm aware that the only officially supported OS that the PoE hat works on is Raspbian. I can confirm that both my hats work, and that the fan does switch on and off if I have Raspbian installed on the SD card the Pi is booting from. Currently,…
Larnu
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8
votes
2 answers

Large Monitor on Ubuntu Mate

I have a large monitor which I'd like to use with the Raspberry Pi 2 Model B. The monitor is an LG 21:9 ultrawide so a little unusual. I'm running Ubuntu Mate and the resolution is defaulting to 1824 x 984. I realise this is optimistic but is there…
codecowboy
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8
votes
5 answers

How to update multiple Pis at once?

Is there a way to update multiple Raspberry Pi machines at the same time? Would it be possible to update them from a single copy of the image on the central Ubuntu PC server so that the download takes place only once? The amount of Pis is 40.
Jhondoe
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7
votes
1 answer

libstdc++ Error: `GLIBCXX_3.4.22' not found

I was trying to cross-compile dlib for Raspberry Pi, using the arm-linux-gnueabihf compiler. After successful runs of cmake and make -j4, I ran python setup.py bdist_wheel --repackage, which created the nencessary .so files which I later copied to…
code
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