Modern versions of Podman use Netavark, which needs to write various
files on the host file system (even when the container uses the
host's network namespace).
MinIO is supposed to automatically reload itself when the certificate
changes, but this does not appear to happen in all cases. To ensure the
updated certificate gets used, we need to send SIGHUP to the MinIO
server process.
[MinIO][0] is an S3-compatible object storage server. It is designed to
provide storage for cloud-native applications for on-premises
deployments.
MinIO has not been packaged for Fedora (yet?). As such, the best way to
deploy it is usining its official container image. Here, we are using
`podman-systemd-generator` (Quadlet) to generate a systemd service
unit to manage the container process.
