Installation on RaspberryPi using Docker

[timaseth]

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Hi,

lots of Home Automation enthusiasts use a Raspberry Pi (model 3, 3plus or 4) for their computing needs. I made the mistake of perhaps not reading through all steps and tried the docker install and failed.

• Issue 1 was the Grafana permissions - but resolved.
• Issue 2 No MongoDB for the pi
• Issue 3 I read that MongoDB is optionally, so tried docker run -it --rm daqzilla/kotori kotori --version Nope!

$ docker run -it --rm daqzilla/kotori kotori --version
Unable to find image 'daqzilla/kotori:latest' locally
latest: Pulling from daqzilla/kotori
68ced04f60ab: Pull complete 
0f5503414412: Pull complete 
Digest: sha256:ff3d0a569de75fda447ad108a2ec664d8aaf545ded82ecd8c9010fc50817f94b
Status: Downloaded newer image for daqzilla/kotori:latest
standard_init_linux.go:211: exec user process caused "exec format error"
failed to resize tty, using default size

I am a Linux noob so maybe i am doing it all wrong or perhaps Kotori is not for the Pi.

Would love to hear from you as I am quite excited with how you have brought MQTT (even Tasmota!!), InfluxDB and Grafana all together.

Cheers and best wishes!

[amotl]

Dear Seth,

thanks for writing in. I will have to check how we can support Kotori on ARM through Docker. In the meanwhile, would installing Kotori through a Debian package [1] be feasible for you?

With kind regards, Andreas.

[1] https://getkotori.org/docs/setup/debian.html

[ryanwalexander]

I would also like to install on RaspberryPi. I am running a stack with all the requisites which I setup with this script. https://github.com/SensorsIot/IOTstack

Perhaps the dev would be interested in adding kotori to the script if it was ARM-ready.

[amotl]

Dear Ryan,

Kotori actually is ready for arm32v7, see [1]. The Debian package can be installed directly on the system or within a Docker container.

However, I see that an appropriate image should be available from Docker Hub to be included within IOTstack. That would be awesome, so thanks for the heads up!

With kind regards, Andreas.

[1] https://packages.elmyra.de/elmyra/foss/debian/pool/main/k/kotori-standard/

[amotl]

Dear Seth and Ryan,

it took a while to come back to this but now things are moving again after the code base has been ported to Python 3.

While the documentation hasn't been updated yet, I wanted to share some news here that Kotori Docker images are also available for ARM architectures now (both arm32v7 and arm64v8). I will be happy to hear about the outcome whether these work for you.

As those builds are the first of their kind, we might experience some hiccups. Because I currently don't have a RaspberryPi or similar SBC machine rigged up, I would like to humbly ask people from the community to test those images.

# Run Kotori full edition (not available for ARM unless there is demand from the community).
docker run -it --rm daqzilla/kotori kotori --version

# Run Kotori standard edition (slightly smaller images).
docker run -it --rm daqzilla/kotori-standard kotori --version

With kind regards, Andreas.

[amotl]

Hi again,

we just published Docker images for Kotori 0.26.10 for both arm32v7 and arm64v8 platforms. We will be happy to hear back from you about this.

arm32v7

$ docker run -it --rm --platform=linux/arm/v7 daqzilla/kotori-standard uname -a
Linux 68c603bb0802 5.10.25-linuxkit #1 SMP Tue Mar 23 09:27:39 UTC 2021 armv7l GNU/Linux

$ docker run -it --rm --platform=linux/arm/v7 daqzilla/kotori-standard kotori --version
Kotori version 0.26.10

arm64v7

$ docker run -it --rm --platform=linux/arm64/v8 daqzilla/kotori-standard uname -a
Linux ea2072063bed 5.10.25-linuxkit #1 SMP Tue Mar 23 09:27:39 UTC 2021 aarch64 GNU/Linux

$ docker run -it --rm --platform=linux/arm64/v8 daqzilla/kotori-standard kotori --version
Kotori version 0.26.10

With kind regards, Andreas.

[ryanwalexander]

Awesome!

On Thu, 29 Jul 2021 at 19:38, Andreas Motl @.***> wrote:

Hi again,

we just published Docker images for Kotori 0.26.10 for both arm32v7 and arm64v8 platforms. We will be happy to hear back from you about this. arm32v7

$ docker run -it --rm --platform=linux/arm/v7 daqzilla/kotori-standard uname -a Linux 68c603bb0802 5.10.25-linuxkit #1 SMP Tue Mar 23 09:27:39 UTC 2021 armv7l GNU/Linux

$ docker run -it --rm --platform=linux/arm/v7 daqzilla/kotori-standard kotori --version Kotori version 0.26.10

arm64v7

$ docker run -it --rm --platform=linux/arm64/v8 daqzilla/kotori-standard uname -a Linux ea2072063bed 5.10.25-linuxkit #1 SMP Tue Mar 23 09:27:39 UTC 2021 aarch64 GNU/Linux

$ docker run -it --rm --platform=linux/arm64/v8 daqzilla/kotori-standard kotori --version Kotori version 0.26.10

With kind regards, Andreas.

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[amotl]

Dear Seth,

thanks for closing the issue. Does it work for you now? Let me know if you are observing any issues.

With kind regards, Andreas.