đ [Post of The Day] Docker without Docker Whatâs An OCI Image? OCI is the standardized container format used by Docker An OCI image is just a stack of tarballs. A useful way to look at a Dockerfile is as a series of shell commands, each generating a tarball; we call these âlayersâ. To rehydrate a container from its image, we just start the the first layer and unpack one on top of the next.
Web Excursions 2021-04-10
Web Excursions 2021-04-10
Web Excursions 2021-04-10
đ [Post of The Day] Docker without Docker Whatâs An OCI Image? OCI is the standardized container format used by Docker An OCI image is just a stack of tarballs. A useful way to look at a Dockerfile is as a series of shell commands, each generating a tarball; we call these âlayersâ. To rehydrate a container from its image, we just start the the first layer and unpack one on top of the next.