Differences between the ubos-target container and a typical UBOS production system

/docs/developers/developing-with-docker/container-differences/

The ubos-target container in the Docker development setup is very similar to a typical UBOS production system, on either virtualized or physical hardware.

Some of the differences are:

  • UBOS production systems take advantage of the btrfs filesystem, such as to create file system snapshots during system administration operations with ubos-admin. Docker provides its own filesystem, and so these features are not available.

    However, as an App or Accessory developer, this should not impact you at all.

  • The ubos-target container allows you to install Packages that are not digitally signed. This is not permitted on production systems. This difference makes it easier for you, as developer, to quickly deploy work-in-progress packages without having to set up an additional package signing infrastructure.