We introduced this https://github.com/konveyor/rsync-transfer/pull/10 in the Rsync container image to solve a MTC problem.

We are using the same image in Crane and are seeing some issues with the 'nobody' user.

since we are defaulting to non-admin user in Crane, we are not setting runAsUser field to root explicitly. The Rsync/Stunnel configs are mounted at a location such that it isn't accessible by nobody user.