Alpine Linux package trigger scripts failing on CRI-O

I recently created a self-managed Kubernetes cluster using the CRI-O container runtime.I had an issue with Alpine Linux images where package installation trigger scripts were failing for unknown reason (script exited with error 127).Since I couldn’t find a resource online to fix the issue, I wanted to make a blog post to help others that would struggle with it.

Local boot on old Scaleway instances via kexec

Old instances (e.g. VC1S) don’t have the possibility to run kernel fromupstream Linux distribution (you can’t reinstall using EFI), instead they usea kernel provided by Scaleway team, which is not regularly updated.