Questions tagged [docker]

For questions about using the Docker virtualisation tool with the Raspberry Pi.

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31 views

I2C devices on docker container

I am running a docker container on Raspberry Pi 3 and I am trying to read from an I2C device from the container. When I use i2cdetect inside docker I can see the devices. The run option I use is sudo ...
1
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1answer
58 views

Running Docker on Raspbian — need to install raspberrypi-kernel-headers

I am running an image that's running on several amd64 servers and on a brand new RPI4. One of the things that's needed are the kernel headers. The image is being pulled is FROM debian:stable-slim. ...
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65 views

Raspberry pi 4 Hostname always changing

I have a raspberry pi 4 with raspbian buster installed. I set the hostname using raspi-config to "myrpi". I can connect to it using ssh and it works fine. But after a few hours or so, the hostname ...
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0answers
120 views

Docker error “exec format error” in reverse proxy of nginx

Short Version I am trying to rebuild the reverse proxy of jwilder/nginx-proxy:alpine on my Raspberry Pi 4 running Raspbian 10. As the container is not configured for armhf architectures, I tweaked ...
0
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1answer
42 views

USB mount : space issue

I added a 256 GB USB stick , mounted in : /mnt/mydisk I setup all my docker to have they files stored in the USB stick: e.g: docker create --name=transmission \ -v /mnt/mydisk/Download/Deluge/...
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0answers
48 views

Unknown host QEMU_IFLA type: 50 intalling python on docker

I'm trying to create a docker image to compile python libraries for arm on a x86 instance. This is the process I'm following: 1) Install quemu: sudo apt-get install qemu qemu-user-static qemu-user ...
3
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1answer
262 views

Do I need to do anything to install/run applications in 64 bit?

I've switched my Raspberry Pi 4 from 32 bit to 64 bit (Raspbian buster) by adding this to /boot/config.txt kernel=kernel8.img arm_64bit=1 This seems to work fine. I'm running docker and that has ...
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0answers
53 views

install libraspberrypi on top of arm32v7/python docker base image

I'm trying to create a small footprint docker image to run a python app that uses GPIO and camera. Everything works fine when using FROM raspbian/stretch as the base image in my Dockerfile. If I ...
2
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3answers
210 views

Docker Running On RpiZW does everything but actually running container, SIGSEGV

I have installed a fresh raspbian buster and docker from get.docker.com on a raspberry pi zero W [Edit: Does not work on raspbian jessie or stretch either] I have run docker on that machine before, ...
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0answers
24 views

How to disable shared connection for Network Manager access point?

I am using a Raspberry Pi4 with balenaOS in order to serve a simple WebApp. I am currently using Network Manager in order to create a network for the users to access the app. As users should not be ...
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0answers
86 views

Can't install Docker on Raspberry Pi - NextCloudPi Image

I'm trying to install Docker on my Raspberry Pi 4B running the NextCloudPi Image from own your bits. When I run curl -sSL https://get.docker.com | sh I get the following Error: root@nextcloudpi:~# ...
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1answer
114 views

Python exception when installing docker-compose

I have tried installing docker-compose on my jessie dist sudo pip3 install docker-compose However it encounters an exception Downloading/unpacking docker-compose Downloading docker_compose-1.24.1-...
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2answers
814 views

Installing docker on Raspberry pi

Trying to set up docker on my pi, getting errors I’m not sure what to do with. the generally recommended thing to do is to run the following: $ curl -sSL https://get.docker.com | sh But that script ...
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0answers
53 views

Raspberry pi 3 B+ Disk IO Bottleneck

I have a RP3 with several docker containers (11) running at home, some for network purposes, other for IoT. The thing is, I've notice several issues related to disk IO, specially when performing unzip ...
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0answers
30 views

Docker-Compose multiple MAC addresses in containers

I am trying to find a way to run 2 services that uses MAC addresses as unique networkIDs on my SmartThings hub (cast-web-api and MQTT-Bridge) Right now, I built a docker-compose.yml file that does ...
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2answers
77 views

'sudo dpkg --configure -a' crashing Pi 4

Trying various ways to install Docker on Buster I have now run into this. I get the message that E: dpkg was interrupted and to run the sudo dpkg --configure -a command. When I do I get this: ...
2
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1answer
191 views

Camera access in docker container is generating errors / locking

I am trying to build some machine vision software inside docker containers, it has worked previously, but now both devices are not able to access the camera. It seems to be a configuration/update ...
1
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1answer
240 views

cannot import OpenCV in a Docker container in Raspberry Pi

I am trying to build a Docker container that can run Python OpenCV code in Raspbian 10. FROM python:3.5-buster RUN apt-get update RUN apt-get install apt-utils -y RUN apt-get install python-opencv -y ...
1
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0answers
147 views

PI2/3 Cluster with Hass.io (Home Assistant)

I have a Raspberry PI Cluster (1 master PI/2, 2 workers PI/3) with Raspbian, Docker, Kubernetes installed. I have no volumes defined (OpenEBS seems not officially supported yet). I initialized helm ...
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0answers
37 views

will it Pi? headless home server(s)

I want to run the following: Transmission Sickrage Plex (no transcoding) Openvpn (client) Now for the multiple choice section. Raise your hand to vote: Each in a separate Docker container on a ...
1
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1answer
2k views

Unable to get docker to run

FRESH install of raspbian-lite from NOOBS, tried to get docker to install and run just segfaults. Tried installing the normal way: sudo curl -sSL https://get.docker.com | sh All I get is: ● docker....
1
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1answer
273 views

Access wpa_supplicant inside docker

How can I access wpa_cli inside a docker? I want to connect to wifi from inside a docker in Pi 3. For that I am using wpa_cli. But when I run wpa_cli inside the docker I get following error: Could ...
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0answers
453 views

Docker container, “* failed to open vchiq instance”

My Raspberry Pi camera is running on my RP3 and works fine. I am trying to run it inside a docker container, but I keep running into the * failed to open vchiq instance error. This is my Dockerfile ...
3
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1answer
928 views

Docker 'core-dump' error when starting service

I'm using a Raspberry Pi 1 Model B. I've just installed using the easy script: curl -sSL https://get.docker.com | sh install results: # Executing docker install script, commit: 4957679 + sudo -E ...
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2answers
270 views

Routing table gets reset with new ip address

I am using the AT&T Avnet IoT Starter Kit to provide cellular connectivity to my Raspberry Pi 3b+. In order to establish the routing table I added an ip command to the file /lib/dhcpcd/dhcpcd-...
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0answers
225 views

Trying to compile arm binary using Dockerfile, failing

so I have a Dockerfile that I need to compile parity an ethereum client for ARM architecture. Attached is the Dockerfile: FROM ubuntu:16.04 WORKDIR /build # install tools and dependencies RUN apt-...
1
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1answer
440 views

Can't use docker on RPi with Raspbian and Pi-Hole installed?

Anyone else running docker AND Pi-Hole on Raspbian? I wanted to experiment with docker on my RPi, but I've hit a brick wall. After installing the docker.io using apt, it can't seem to pull anything ...
5
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1answer
911 views

Docker Daemon fails to run - containerd will not start

Fairly new to Linux. Trying to run Docker on a raspberrypi. sudo service docker status docker.service: Job docker.service/start failed with result 'dependency'. sudo systemctl list-dependencies ...
0
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1answer
68 views

PXE booted Raspberry cluster curious update behavior during update

I am running a PXE booted Raspberry cluster: one pi is the PXE boot server with has an SSD attached and is updated to 4.14.82-v7+ #1165. The boot-image for the PXE clients is rsync'ed. Clients boot up ...
2
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1answer
444 views

How to run multiple applications on RPI

I'm running a RPI zero (with raspbian as OS) and I would like to run some NodeJS applications. Therefore I have two applications: API and GUI. Both are nodeJS applications, so I would run them via npm ...
2
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1answer
1k views

How to build Docker Pi image on x86

I'm doing Java development on Mac and I am trying to build an ARM docker container from my mac that will run on a Raspberry Pi 3 running Raspbian. I am able to find docker containers that will run on ...
3
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2answers
4k views

Docker run “someImage” returns: standard_init_linux.go190: exec user process caused “no such file or directory”

As the title said, I cannot reproduce this kind of error in any Dockerfiles of mine, after trying to run the Docker Container with docker run registryName:tag I'm trying to cross compile from amd64 ...
1
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2answers
1k views

Installing docker on RPi 3B+ with CentOS?

I'm using the latest CentOS release on my RPi and I'd like to start playing with docker. I tried following the official instructions here. I installed the dependencies and enabled the repo, but when I ...
2
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1answer
354 views

How to programmatically check bluetooth speaker is connected to rpi3?

I am trying to detect if my bluetooth speaker is connected to my rpi3 with my python code, executing this command status = subprocess.call('ls /dev/input/event0 2>/dev/null', shell=True) if the ...
0
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1answer
1k views

Docker install failed on raspbian with “BUILD_EXCLUSIVE directive which does not match this kernel/arch.”

I have tried to install docker on the latest rasbian: Uname -a Linux mypi 4.9.80-v7+ #1098 SMP Fri Mar 9 19:11:42 GMT 2018 armv7l GNU/Linux but I get the following error: sudo apt-get install ...
2
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3answers
753 views

R with Docker in a raspberry pi?

I'm trying to create a Dockerfile for running R on a raspberry pi3. I found a container that has Debian for the pi. I also found a docker file that does what I want for an x86 computer. I thought ...
3
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2answers
8k views

Uninstall Docker

I have installed docker as described here raspberrypi.org/blog/docker-comes-to-raspberry-pi with curl -sSL https://get.docker.com | sh. How do I uninstall it?
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1answer
1k views

hostapd.conf error on hw_mode=g

I'm trying to create a wireless hotspot with the Raspberry Pi in a dockerized environment. When I run sudo /usr/sbin/hostapd -d /etc/hostapd/hostapd.conf I'm getting the following error: random: ...
0
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1answer
321 views

Creating Swapfiles

I have a Pi3 hooked up with a WDLabs PiDrive I have Raspbian Lite installed on the drive and in trying to run some docker images simultaneously some of the images processes are being "killed" with a ...
1
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1answer
113 views

kevent 2 may have been dropped

I'm running Ubuntu Server 16 on my pi3 and I'm trying to pull docker images from he repository remotely( logged in via ssh) and keep running into the error smsc95xx 1-1.1:1.0: eth0: kevent 2 may ...
1
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1answer
900 views

curl: No Route to Host port 443?

I am attempting to install Docker on a raspberry pi 3 cluster using the following instructions: https://howchoo.com/g/njy4zdm3mwy/how-to-run-a-raspberry-pi-cluster-with-docker-swarm On the manager ...
1
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1answer
1k views

Raspberry pi how to expose a port when a docker running a web server

I have the following configuration in Raspberry Pi for iptables pi@raspberrypi:~ $ sudo iptables --list Chain INPUT (policy ACCEPT) target prot opt source ...
0
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1answer
2k views

How to install onlyoffice document server on raspberry pi?

I have been trying to install the only office document server for 4 days now. I have tried using the docker method. Everything appear to go right with the docker method, but when I go to http://...
3
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2answers
2k views

What's the optimal way to install latest Docker on Raspbian? legacy docker-engine package from official get Docker

When installing official Docker packages I get a warning: curl -sSL get.docker.com | sh Executing docker ...
0
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0answers
714 views

How do I open protocols and ports between two hosts

I am trying to configure my Docker Swarm Cluster and need to have the following ports open so that my cluster can communicate and operate correctly: TCP port 2377 TCP port and UDP port 7946 UDP port ...
0
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1answer
494 views

Vagrant or Docker for Raspbian application

I have an application which runs on RPi (raspbian). Is there a way to run that application (web application - tornado and flask) on my laptop running Fedora 25? Basically, i want to have the ...
4
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1answer
3k views

Raspberry Pi Zero W - Docker

I'm trying to start resin/rpi-raspbian image on a Raspberry Pi zero w and executing the command /bin/bash: docker run -it resin/rpi-raspbian /bin/bash But I didn't get the container console with ...
1
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0answers
130 views

RPI2 and RPI3 docker and usb support

I am working with my RPI2 device where is minibian with Docker where is Alpine linux for controll which is for work... I receantly using cython-hidapi for communicate with HID device (python3 lib). ...
1
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2answers
484 views

Docker swarm in RPi

I am trying to create a swarm cluster of Raspberry Pi(s). I have installed docker and docker machine in the Raspberry Pi. I intend to make one of the Raspberry Pis to be the Manager node. When I am ...
0
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2answers
641 views

RPi loses its wlan0 configuration when any Docker container is started

Every time when I start a Docker container my RPi device loses it wireless board configuration. By configuration I mean that it loses its IP address, the DNS resolver and the gateway settings. ...