Summary
Thanks for sticking with me. I never said this journey would be easy. rpm-ostree has been around now for several years, but its time in the limelight has been overshadowed by bootc and bootable container images, an upcoming technology that builds upon its positive facets and the management is much simpler.
In this chapter, we have done an overview of the option of deploying your Linux appliance as an immutable system. I truly believe this technology could fill an entire book itself, so I do use the term overview quite sparingly. As this does greatly enhance the security of the system, it clearly will add some additional complexity to your build and support processes. Now that you’ve been armed with the knowledge of the tools you may need, you will clearly have some homework to do to determine whether this methodology is right for your team or your product. If time permits, I highly recommend your team does additional research into the feasibility of leveraging this...
