I am having issues upgrading my containerized version of FusionAuth

[joshua]

I'm seeing this message:

exec /usr/local/fusionauth/fusionauth-app/bin/start.sh: exec format error

when I try to upgrade FusionAuth. I'm running containers.

[dan]

Ensure that the source machine that is building your image is the correct architecture type.

• https://www.reddit.com/r/kubernetes/comments/13lurdl/kubernetes_error_exec_usrlocalbinyarn_exec_format/?rdt=39252

For instance, if you are building a K8's cluster running linux (x86) but have built the image locally on a Apple M2 Mac (ARM based), then you will need to instruct docker to use the build x command to build a multi-platform build or change the source build machine.