# Docker Install Error
**URL:** https://meta.discourse.org/t/docker-install-error/165841
**Category:** Support
**Tags:** arm
**Created:** [September 30, 2020, 3:58pm UTC](https://meta.discourse.org/t/docker-install-error/165841 "2020-09-30T15:58:47Z")
**Posts on this page:** 6
**Page:** 1
### Author:  [@crcoli7307](https://meta.discourse.org/u/crcoli7307)
#### Post date: [September 30, 2020, 3:58pm UTC](https://meta.discourse.org/t/docker-install-error/165841/1 "2020-09-30T15:58:47Z")
So I am trying to get a Forum up on my local network for testing and what not. So I am installing this on a Raspberry Pi but docker is giving me this error. (Yes, I know but its on a raspberry pi 4 but it meets the ram specs so there shouldn’t be an issue.)
Configuration file at updated successfully!
Updates successful. Rebuilding in 5 seconds.
Building app
standard\_init\_linux.go:211: exec user process caused “exec format error”
Your Docker installation is not working correctly
See: [Troubleshoot docker installation issues](https://meta.discourse.org/t/docker-error-on-bootstrap/13657/18)
Any Ideas?
I have uninstalled and reinstalled docker multiple times.
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### Author:  [@RGJ](https://meta.discourse.org/u/RGJ)
#### Post date: [September 30, 2020, 4:06pm UTC](https://meta.discourse.org/t/docker-install-error/165841/2 "2020-09-30T16:06:10Z")
Discourse is not supported on ARM.
[https://meta.discourse.org/search?q=%22exec%20format%20error%22](https://meta.discourse.org/search?q=%22exec%20format%20error%22)
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### Author:  [@darkpixlz](https://meta.discourse.org/u/darkpixlz)
#### Post date: [July 12, 2022, 3:58pm UTC](https://meta.discourse.org/t/docker-install-error/165841/3 "2022-07-12T15:58:02Z")
This could be updated, as discourse now runs fine on ARM.
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### Author:  [@crcoli7307](https://meta.discourse.org/u/crcoli7307)
#### Post date: [July 12, 2022, 4:02pm UTC](https://meta.discourse.org/t/docker-install-error/165841/4 "2022-07-12T16:02:12Z")
It probably could be closed since the topic is now irrelevant.
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### Author:  [@Falco](https://meta.discourse.org/u/Falco)
#### Post date: [July 12, 2022, 4:52pm UTC](https://meta.discourse.org/t/docker-install-error/165841/5 "2022-07-12T16:52:45Z")
See
> [@Discourse on a Raspberry Pi | Blog](https://meta.discourse.org/t/discourse-on-a-raspberry-pi-blog/211357):
>
> A long standing feature request from our community is finally here! As of today, you are able to host a complete Discourse instance in a $35 Raspberry Pi. You can go ahead and follow our [official install guide](https://github.com/discourse/discourse/tree/main/docs/INSTALL-cloud.md), and it will work out of the box in any recent Raspberry Pi model. This is a companion discussion topic for the original entry at [https://blog.discourse.org/2021/12/2021-12-07-discourse-on-a-raspberry-pi/](https://blog.discourse.org/2021/12/2021-12-07-discourse-on-a-raspberry-pi/)
---
### Author:  [@Falco](https://meta.discourse.org/u/Falco)
#### Post date: [July 12, 2022, 4:52pm UTC](https://meta.discourse.org/t/docker-install-error/165841/6 "2022-07-12T16:52:49Z")