min.io Hearthbeat

My open Balena stock S3 container is calling min.io every second, a heartbeat I guess. As this is not needed I guess, as everything is local, how can this beat be disabled ?

Hi @guile!
Could you please send us more details about your device, what type of device you use and what balenaOS version you run.
Moreover, you mention S3 container is calling min.io every second. Do you get any logs you can share with us?


1 Like

I am working with intel nucs ( NUC8CCHKR ) with the 2.48 version.
The server is in version 12.2.2.
We can see the server calling min.io every seconds in the firewall logs.
Thanks a lot for looking into it @georgiats

Hello, we use minio as the s3 server. It is built from source from https://github.com/minio/minio : https://github.com/balena-io/open-balena-s3/blob/master/Dockerfile#L18
I couldn’t find anything that would do a request every second.
The only think I’ve found is the update check but it looks like it is only run once on start: https://github.com/minio/minio/blob/master/cmd/server-main.go#L422
Do you know which port is used ?