# \#docker **URL:** https://forums.balena.io/tag/docker/29.md [Latest](https://forums.balena.io/latest.md) · [Categories](https://forums.balena.io/categories.md) · [Tags](https://forums.balena.io/tags.md) --- ## [GLPI Agent App/Container](https://forums.balena.io/t/glpi-agent-app-container/373662)
**Author:** [@Megachip](https://forums.balena.io/u/Megachip)\ **Replies:** 4\ **Last updated:** [July 26, 2026, 4:53pm UTC](https://forums.balena.io/t/glpi-agent-app-container/373662 "2026-07-26T16:53:52Z")
Anyone already tried to build an GLPI Agent App? --- ## [USB hotplug for USB serial devices](https://forums.balena.io/t/usb-hotplug-for-usb-serial-devices/375570)
**Author:** [@benfrancis](https://forums.balena.io/u/benfrancis)\ **Replies:** 13\ **Last updated:** [July 21, 2026, 2:23pm UTC](https://forums.balena.io/t/usb-hotplug-for-usb-serial-devices/375570 "2026-07-21T14:23:15Z")
What is the current recommended way to handle USB serial devices being plugged in? I am working on porting an open source IoT gateway to balenaOS for the commercial pilot of an IoT hub product. The gateway has an add-on… --- ## [HostOS socket access from Balena containers](https://forums.balena.io/t/hostos-socket-access-from-balena-containers/377624)
**Author:** [@Guzman](https://forums.balena.io/u/Guzman)\ **Replies:** 1\ **Last updated:** [April 28, 2026, 10:08am UTC](https://forums.balena.io/t/hostos-socket-access-from-balena-containers/377624 "2026-04-28T10:08:30Z")
Dear Balena Support Team, I am reaching out to ask for guidance regarding container-to-host communication on BalenaOS. We are currently upgrading a project targeting the owa5X device. In order to properly control the s… --- ## [How to downgrade / flash an older balenaOS version on Owasys owa5X?](https://forums.balena.io/t/how-to-downgrade-flash-an-older-balenaos-version-on-owasys-owa5x/375728)
**Author:** [@kamil-prenode](https://forums.balena.io/u/kamil-prenode)\ **Replies:** 3\ **Last updated:** [March 28, 2026, 5:46pm UTC](https://forums.balena.io/t/how-to-downgrade-flash-an-older-balenaos-version-on-owasys-owa5x/375728 "2026-03-28T17:46:52Z")
Hi. Almost 6 years have passed since this response. Is downgrading supported now? I’m specifically interested in downgrading or flashing my device with an older version: Type of the device: Owasys owa5X Current OS vers… --- ## [Make updates more reliable: "balena pull" should support "HTTP Range" and be able to resume interrupted image/layer/delta downloads](https://forums.balena.io/t/make-updates-more-reliable-balena-pull-should-support-http-range-and-be-able-to-resume-interrupted-image-layer-delta-downloads/375720)
**Author:** [@nils.toedtmann](https://forums.balena.io/u/nils.toedtmann)\ **Replies:** 0\ **Last updated:** [March 25, 2026, 3:35pm UTC](https://forums.balena.io/t/make-updates-more-reliable-balena-pull-should-support-http-range-and-be-able-to-resume-interrupted-image-layer-delta-downloads/375720 "2026-03-25T15:35:06Z")
We have a bunch of devices on unreliable mobile (LTE) connections where TCP connections get frequently reset. They struggle to do host and service updates whenever a delta has a non-trivial size (say \>100MB): the “balena… --- ## [Cleaning up s3-data volumes](https://forums.balena.io/t/cleaning-up-s3-data-volumes/375048)
**Author:** [@giuseppe](https://forums.balena.io/u/giuseppe)\ **Replies:** 5\ **Last updated:** [March 3, 2026, 7:06am UTC](https://forums.balena.io/t/cleaning-up-s3-data-volumes/375048 "2026-03-03T07:06:51Z")
Hi there, Is there any cleanup/housekeeping script for the s3-data volume? In my current environment i am deploying around 6 releases a day each with 5-7 containers. It seems like deleting old release on the openbalena… --- ## [Accessing RS485 Interface on Compulab IOTDIN-IMX8P with Balena](https://forums.balena.io/t/accessing-rs485-interface-on-compulab-iotdin-imx8p-with-balena/372586)
**Author:** [@TimoAtMUV](https://forums.balena.io/u/TimoAtMUV)\ **Replies:** 3\ **Last updated:** [February 27, 2026, 12:04pm UTC](https://forums.balena.io/t/accessing-rs485-interface-on-compulab-iotdin-imx8p-with-balena/372586 "2026-02-27T12:04:51Z")
Hello Forum, I am currently evaluating the Compulab IOTDIN-IMX8P device with Balena. The provisioning and flashing processes were straightforward. However, I am encountering an issue with accessing the RS485 interface w… --- ## [Questions about balenalib/raspberry-pi Docker images](https://forums.balena.io/t/questions-about-balenalib-raspberry-pi-docker-images/375575)
**Author:** [@mcandre](https://forums.balena.io/u/mcandre)\ **Replies:** 0\ **Last updated:** [February 17, 2026, 7:19pm UTC](https://forums.balena.io/t/questions-about-balenalib-raspberry-pi-docker-images/375575 "2026-02-17T19:19:12Z")
Hi, I am seeking maintained Raspberry Pi OS images, as a convenient way for developers to build and test packages for Raspberry Pi, without resorting to virtual machines or physical hardware. I recently found balenalib… --- ## [Difficulty to build balena-fsl-arm](https://forums.balena.io/t/difficulty-to-build-balena-fsl-arm/375442)
**Author:** [@MaximeGirard](https://forums.balena.io/u/MaximeGirard)\ **Replies:** 3\ **Last updated:** [February 2, 2026, 12:19pm UTC](https://forums.balena.io/t/difficulty-to-build-balena-fsl-arm/375442 "2026-02-02T12:19:37Z")
Hi, I’m starting in the world of Balena OS and try to build this repository : I set the first condition that have an OS that boot with cgroup v1 enable. See the log : \> stat -fc %T /sys/fs/cgroup tmpfs I double ch… --- ## [Prebuilt image with DHI results to unsuccessfull balena push](https://forums.balena.io/t/prebuilt-image-with-dhi-results-to-unsuccessfull-balena-push/375365)
**Author:** [@Iznogohul](https://forums.balena.io/u/Iznogohul)\ **Replies:** 2\ **Last updated:** [January 13, 2026, 9:14am UTC](https://forums.balena.io/t/prebuilt-image-with-dhi-results-to-unsuccessfull-balena-push/375365 "2026-01-13T09:14:08Z")
Trying to migrate from caddy:alpine to dhi.io/caddy:2.10-debian13 so the image is better prepared for the CRA compliance etc etc but for some reason even with –nocache i get this: \[Error\] Some services failed t… --- ## [Getting the Device UUID from a local unix user account (Non root)](https://forums.balena.io/t/getting-the-device-uuid-from-a-local-unix-user-account-non-root/2579)
**Author:** [@torabisu](https://forums.balena.io/u/torabisu)\ **Replies:** 3\ **Last updated:** [November 29, 2025, 11:08am UTC](https://forums.balena.io/t/getting-the-device-uuid-from-a-local-unix-user-account-non-root/2579 "2025-11-29T11:08:53Z")
I’m running a service on my raspberry PI that is not allowed to be “root”, so in my docker file I create a local user “acme”, group “acme”, and with systemctl it gets started up correctly with the correct permissions and… --- ## [generic-amd64 Nvidia GPU container kernel-modules-header not found](https://forums.balena.io/t/generic-amd64-nvidia-gpu-container-kernel-modules-header-not-found/375097)
**Author:** [@RyanPaesschesoone](https://forums.balena.io/u/RyanPaesschesoone)\ **Replies:** 1\ **Last updated:** [November 17, 2025, 11:08am UTC](https://forums.balena.io/t/generic-amd64-nvidia-gpu-container-kernel-modules-header-not-found/375097 "2025-11-17T11:08:46Z")
Hi, I’m trying to use the gpu container for accessing Nvidia hardware on a generic X86 computer. I’m following this example ( Using an NVIDIA GPU on x86 Devices with balenaOS ), where I update the gpu Dockerfile to matc… --- ## [Dockerfile Error when pushing pi-hole code to Raspberry Pi 4](https://forums.balena.io/t/dockerfile-error-when-pushing-pi-hole-code-to-raspberry-pi-4/373504)
**Author:** [@blaquebeardcoder](https://forums.balena.io/u/blaquebeardcoder)\ **Replies:** 2\ **Last updated:** [October 29, 2025, 12:56am UTC](https://forums.balena.io/t/dockerfile-error-when-pushing-pi-hole-code-to-raspberry-pi-4/373504 "2025-10-29T00:56:12Z")
Hi, it’s my first time following this tutorial to deploy pi-hole with Balena on my raspberry pi 4. I was originally using a Linux Pop OS device to set this up, but kept having difficulties downloading files and software… --- ## [setup of openBalena with HAProxy and traefik](https://forums.balena.io/t/setup-of-openbalena-with-haproxy-and-traefik/374910)
**Author:** [@k4linx](https://forums.balena.io/u/k4linx)\ **Replies:** 0\ **Last updated:** [October 9, 2025, 6:34am UTC](https://forums.balena.io/t/setup-of-openbalena-with-haproxy-and-traefik/374910 "2025-10-09T06:34:36Z")
Hello Guys I am new to openBalena, and i got an Issue. My Setup already has a traeffik Reverse Proxy that i configured to be a tcp router for the openBalena Domains. I configured Traefik to simply route the TCP Traffic… --- ## [Not able to run display application in BalenaOS container](https://forums.balena.io/t/not-able-to-run-display-application-in-balenaos-container/374864)
**Author:** [@RanMarine](https://forums.balena.io/u/RanMarine)\ **Replies:** 1\ **Last updated:** [September 30, 2025, 2:58pm UTC](https://forums.balena.io/t/not-able-to-run-display-application-in-balenaos-container/374864 "2025-09-30T14:58:49Z")
I am having trouble getting an application to display through a BalenaOS container. Currently running on: Jetson Orin NX (arm64) BalenaOS version: balenaOS 6.5.25+rev3 (l4t-r36.4) Supervisor version: 17.0.2 The appli… --- ## [Balena push not working](https://forums.balena.io/t/balena-push-not-working/374804)
**Author:** [@erlam](https://forums.balena.io/u/erlam)\ **Replies:** 5\ **Last updated:** [September 17, 2025, 8:18pm UTC](https://forums.balena.io/t/balena-push-not-working/374804 "2025-09-17T20:18:20Z")
I’m doing a balena push from the CLI which was working for me last week, but this week I’ve been hitting this error: | Uploading source package to https://builder.balena-cloud.com\[debug\] received HTTP 200 OK \[debug\] h… --- ## [Configuring CMA memory and device access so an Arducam OWLSight OV64A40 camera works with libcamera inside a Docker container on BalenaOS running on Raspberry Pi.](https://forums.balena.io/t/configuring-cma-memory-and-device-access-so-an-arducam-owlsight-ov64a40-camera-works-with-libcamera-inside-a-docker-container-on-balenaos-running-on-raspberry-pi/374742)
**Author:** [@abned](https://forums.balena.io/u/abned)\ **Replies:** 1\ **Last updated:** [September 4, 2025, 5:27pm UTC](https://forums.balena.io/t/configuring-cma-memory-and-device-access-so-an-arducam-owlsight-ov64a40-camera-works-with-libcamera-inside-a-docker-container-on-balenaos-running-on-raspberry-pi/374742 "2025-09-04T17:27:10Z")
I’m trying to use an Arducam Owlsight OV64A40 (64 MP) camera with libcamera inside a Docker container on BalenaOS running on a Raspberry Pi 5. When I try to capture, I get the error: libcamera: ERROR No buffers availab… --- ## [Basic question: How to deploy from existing container/image](https://forums.balena.io/t/basic-question-how-to-deploy-from-existing-container-image/365428)
**Author:** [@liamhogan](https://forums.balena.io/u/liamhogan)\ **Replies:** 1\ **Last updated:** [August 22, 2025, 6:37pm UTC](https://forums.balena.io/t/basic-question-how-to-deploy-from-existing-container-image/365428 "2025-08-22T18:37:59Z")
Hi there, I have experience using Docker to deploy containers of prebuilt services or my own containers based on these prebuilt ones. I’m brand new to Balena though and am stuck trying to figure out what should be a pre… --- ## [Devices get stuck when downloading a new release](https://forums.balena.io/t/devices-get-stuck-when-downloading-a-new-release/374587)
**Author:** [@Pipol](https://forums.balena.io/u/Pipol)\ **Replies:** 1\ **Last updated:** [July 23, 2025, 12:31am UTC](https://forums.balena.io/t/devices-get-stuck-when-downloading-a-new-release/374587 "2025-07-23T00:31:10Z")
I’m having issues — the devices aren’t downloading the new deploys; they get stuck in “updating” status. The deploy does complete to 100%, but the devices don’t download it. These are my containers: balena/open-bale… --- ## [balenaos-in-container project archived?](https://forums.balena.io/t/balenaos-in-container-project-archived/374027)
**Author:** [@scscsc](https://forums.balena.io/u/scscsc)\ **Replies:** 3\ **Last updated:** [June 24, 2025, 4:45pm UTC](https://forums.balena.io/t/balenaos-in-container-project-archived/374027 "2025-06-24T16:45:10Z")
I just noticed that @cywang117 added a note to the README for GitHub - balena-os/balenaos-in-container: Run balenaOS as a docker container saying it does not work with OS 3.x+ with a link to QEMU, and then archived the p… --- ## [One container vanished on multiple devices?](https://forums.balena.io/t/one-container-vanished-on-multiple-devices/374252)
**Author:** [@scscsc](https://forums.balena.io/u/scscsc)\ **Replies:** 6\ **Last updated:** [June 5, 2025, 8:06pm UTC](https://forums.balena.io/t/one-container-vanished-on-multiple-devices/374252 "2025-06-05T20:06:58Z")
Our three fleets each have 2 containers. On about 5 devices in one fleet and 2 in the other, one of those two containers shut down properly (based on our service logs) and then just vanished. Gone from the cloud inventor… --- ## [Shared memory between container - docker-compose](https://forums.balena.io/t/shared-memory-between-container-docker-compose/314435)
**Author:** [@eike](https://forums.balena.io/u/eike)\ **Replies:** 4\ **Last updated:** [May 28, 2025, 7:48pm UTC](https://forums.balena.io/t/shared-memory-between-container-docker-compose/314435 "2025-05-28T19:48:53Z")
I am trying to share memory between two containers by making container A’s memory shareable and allowing container B to access it. This works outside of balena if I start the containers individually and use the followin… --- ## [NGC Container on Jetson Orin Nano](https://forums.balena.io/t/ngc-container-on-jetson-orin-nano/374246)
**Author:** [@Gautam](https://forums.balena.io/u/Gautam)\ **Replies:** 1\ **Last updated:** [May 21, 2025, 1:17am UTC](https://forums.balena.io/t/ngc-container-on-jetson-orin-nano/374246 "2025-05-21T01:17:21Z")
Hi, We have deployed the container on jetson Orin nano (reComputer Seed studio J3010-Edge) running latest balena OS. we have used the base image from NGC nvcr.io/nvidia/deepstream:7.1-triton-multiarch L4T version - … --- ## [Using MediaMTX together with Balena](https://forums.balena.io/t/using-mediamtx-together-with-balena/374075)
**Author:** [@Frank700](https://forums.balena.io/u/Frank700)\ **Replies:** 0\ **Last updated:** [April 19, 2025, 1:32am UTC](https://forums.balena.io/t/using-mediamtx-together-with-balena/374075 "2025-04-19T01:32:02Z")
I’m currently working on getting a video streaming system working with a balena-controlled system. I have a Pi Zero 2 W with a Pi camera module 3. I’ve ensured that all of the normal interactions one would expect (rpicam… --- ## [Device Stuck at “Installing service" and Error: “App not found” on Service Start](https://forums.balena.io/t/device-stuck-at-installing-service-and-error-app-not-found-on-service-start/374042)
**Author:** [@k25](https://forums.balena.io/u/k25)\ **Replies:** 4\ **Last updated:** [April 18, 2025, 8:22am UTC](https://forums.balena.io/t/device-stuck-at-installing-service-and-error-app-not-found-on-service-start/374042 "2025-04-18T08:22:59Z")
Hi everyone, This is my first time using balena, and I’m experiencing an issue with my deployment and would appreciate any help or insights. What I’ve done so far: I built and uploaded my image successfully and pushe… --- ## [compose build dependencies](https://forums.balena.io/t/compose-build-dependencies/370019)
**Author:** [@pateco](https://forums.balena.io/u/pateco)\ **Replies:** 2\ **Last updated:** [April 11, 2025, 7:29pm UTC](https://forums.balena.io/t/compose-build-dependencies/370019 "2025-04-11T19:29:11Z")
version: '2.4' services: service-core: image: custom/service-core build: context: . dockerfile: service-core.dockerfile service-base: image: custom/service-base build: context: . … --- ## [libudev cannot monitor udev events inside container](https://forums.balena.io/t/libudev-cannot-monitor-udev-events-inside-container/363638)
**Author:** [@rapha](https://forums.balena.io/u/rapha)\ **Replies:** 19\ **Last updated:** [March 10, 2025, 8:34pm UTC](https://forums.balena.io/t/libudev-cannot-monitor-udev-events-inside-container/363638 "2025-03-10T20:34:54Z")
We are running a GStreamer based pipeline inside balena including the hot-plugging of cameras. The container is based off balenalib and the hot-plugging part works fine with devices showing up inside the container. GStr… --- ## [Replace supervisor in yocto](https://forums.balena.io/t/replace-supervisor-in-yocto/373718)
**Author:** [@giuseppe](https://forums.balena.io/u/giuseppe)\ **Replies:** 0\ **Last updated:** [February 27, 2025, 6:47am UTC](https://forums.balena.io/t/replace-supervisor-in-yocto/373718 "2025-02-27T06:47:13Z")
Hello, I have just finish building a custom balena supervisor following the instructions here. Now i am trying to replace the balena supervisor in yocto by the one i build earlier. But much of yocto flies over my head… --- ## [Running an instance of open-balena](https://forums.balena.io/t/running-an-instance-of-open-balena/373637)
**Author:** [@Toel](https://forums.balena.io/u/Toel)\ **Replies:** 3\ **Last updated:** [February 21, 2025, 8:02am UTC](https://forums.balena.io/t/running-an-instance-of-open-balena/373637 "2025-02-21T08:02:36Z")
Hi , i am trying to run an instance of open balena , but I an running into a few blockers,here is my terminal output:::tl@tl-HP-EliteBook-840-G3:~$ sudo su balena \[sudo\] password for toel: balena@tl-HP-EliteBook-840-G3… --- ## [remote.it Support/App](https://forums.balena.io/t/remote-it-support-app/373656)
**Author:** [@Megachip](https://forums.balena.io/u/Megachip)\ **Replies:** 3\ **Last updated:** [February 20, 2025, 11:04am UTC](https://forums.balena.io/t/remote-it-support-app/373656 "2025-02-20T11:04:00Z")
Hi Community, is there already a package for remote.it or an Guide, how to deploy it? Containers are here: https://hub.docker.com/u/remoteit [Next page](https://forums.balena.io/tag/docker/29.md?match_all_tags=true&page=1&tags%5B%5D=docker)