Proxy in Docker Container on a Raspberry Pi 4. How to run it?

[WadjoResende]

Hello!
Congratulations for the proxy!
I'm trying to run tsun-gen3-proxy in a docker container on a raspberry pi 4, but it doesn't work...
In the log view I receive:

"exec /root/entrypoint.sh: exec format error
exec /root/entrypoint.sh: exec format error
exec /root/entrypoint.sh: exec format error
exec /root/entrypoint.sh: exec format error
exec /root/entrypoint.sh: exec format error
exec /root/entrypoint.sh: exec format error
..."

My docker compose is:

tsun-proxy:
container_name: tsun-proxy
image: ghcr.io/s-allius/tsun-gen3-proxy:latest
# image: ghcr.io/s-allius/tsun-gen3-proxy:rc
restart: unless-stopped
depends_on:
- mosquitto
environment:
- TZ=America/Sao_Paulo
- PUID=1000
- PGID=1000
ports:
- 5005:5005
- 8127:8127
- 10000:10000
volumes:
- ./volumes/tsun/log:/home/tsun-proxy/log
- ./volumes/tsun/config:/home/tsun-proxy/config

Could anybody help me with it?

Thanks!

[s-allius]

Hi,

I think the problem is, that a raspberry is an ARM architecture and I only build the Intel packages and uploaded these.
You must build the container on your target.
Please try to build and run the container on your target system, like I have described here: https://github.com/s-allius/tsun-gen3-proxy?tab=readme-ov-file#getting-started

If this work I can add a package for ARM to the packages store.

Cheers Stefan

[WadjoResende]

I will try to build the image and as soon as I have some results I will come back here to comment.
Thank you very much for your attention!
Wanderson

[s-allius]

I just started to build a multi arch build. But it is still running and needs a long time on my laptop. So wenn this runs well, I can offer a package for testing...

[s-allius]

You may try this dev package from docker.io

    image: docker.io/sallius/tsun-gen3-proxy:dev

It's my first multi arch image

[WadjoResende]

Wow!
When I was going to try to build the image, you came up with the solution.
It worked perfectly!
I have two TSOL-MP3000. They are disconnect now (they disconnect automatic at night). I'll try to configure them tomorrow.
Thank you very much!

[s-allius]

You are welcome!
I will adapt my build pipeline, to support ARM architecture by default from the next release.

I think you are the first owner of a TSOL-MP3000 who use the proxy. If you have any questions or need help, please ask and I will try to help you. I'm really interested to support more TSUN inverters.

[WadjoResende]

Hi Stefan!
I tried to connect today and ended up losing local access via wifi and also the connection to the cloud. The generation is working normally, but the inverters connections are offline. Now it's night here and the inverters turn off AP access. I think I'll only be able to try to solve the problem on Saturday, which is when I'll be home during the day.
As soon as I have some results with the connection, I will let you know.

[s-allius]

If you have lost the Wifi connection, you can reset the TSUN inverter by disconnecting the inverter from the grid over night. So the inverter is completely without power (from grid and PV). The next day you can normally make a new Wifi configuration (Pairing).

That will do with the GEN3 and GEN3PLUS inverter. I hope that this will also work on your TiTAN inverter.

Does your inverter has a WEB interface and broadcast his own WiFi SSID like the GEN3PLUS inverters (e.g. MS2000)?

[WadjoResende]

These are the options of protocol:

[s-allius]

What will happen, when you set TCP Clientand as Port: 10000?

[WadjoResende]

I'll try it tomorrow.

[WadjoResende]

I tried this setting but it didn't work.