This week’s spotlight on CoreOS rkt explores how rkt’s cryptographic image signing and verification works. This video will walk through creating a GPG keypair, signing an image with it, and using rkt to verify the image’s signature.
Stay tuned on the rkt-dev mailing list, here on the CoreOS blog, and on Twitter @CoreOS, for a new rkt tutorial each week. Next week we take a look at using rkt to fetch and run Docker container images.
If you missed our previous video, you can check it out here: