opencontainers/image-spec on Hacker News

…image support" https://github.com/lxc/incus/issues/908 opencontainers/image-spec; OCI Image spec: https://github.com/opencontainers/image-spec opencontainers/distribution-spec; OCI Image distribution spec:…

comment by westurner · 2025-09-17 · in How Container Filesystem Works: Building a Docker-Like Container from Scratch

…compressing a full layer would almost certainly have a better ratio over several smaller layers https://github.com/opencontainers/image-spec/issues/803

comment by miquong · 2024-01-08 · in Dive: A tool for exploring a Docker image, layer contents and more

…the OCI Image Format is declarative, but that's not relevant to OP's comment about Dockerfiles. [0] https://github.com/opencontainers/image-spec

comment by lolinder · 2023-08-31 · in Docker Is Four Things

…images. In the past, when you ran "docker pull ..." you were looking for an Image Manifest: https://github.com/opencontainers/image-spec/blob/main/manif... . But now in the world of multi-arch, you are getting an Image Index first:…

comment by jrockway · 2023-06-17 · in Review of Hetzner ARM64 servers and experience of WebP cloud services on them

…it [1]: > Additions and Modifications are represented the same in the changeset tar archive. [1]: https://github.com/opencontainers/image-spec/blob/02efb9a75e...

comment by wabain · 2022-03-26 · in `COPY –chmod` reduced the size of my container image by 35%

…onto a plan, well before this date. I don't see any evidence of v2 forming in the official repo, https://github.com/opencontainers/image-spec/tree/main/specs... . Cyphar does still seem active in the project. Seems there was a…

comment by rektide · 2022-02-02 · in The Road to OCIv2 Images: What's Wrong with Tar? (2019)

…number from ci for the tag, and add the git commit and repo URL as a label/annotation (following https://github.com/opencontainers/image-spec/blob/main/annot... )

comment by mnahkies · 2021-07-10 · in Generate a Git repository with 2^28 commits—one for every 7-character shorthash

…good for this!), then you can rebase[2] instead of rebuilding from source. [0] OCI spec proposal: https://github.com/opencontainers/image-spec/pull/822 [1] Proof of concept in the `crane` tool: https://github.com/google/go-containerregistry…

comment by ImJasonH · 2021-06-08 · in Keeping Up with Docker Official Images

The container, if it's `from SCRATCH` is basically just a gzip/zip archive. https://github.com/opencontainers/image-spec/blob/master/ima...

comment by dijit · 2021-04-22 · in Tiny Container Challenge: Building a 6kB Containerized HTTP Server

I think you’re looking for manifest annotations. https://github.com/opencontainers/image-spec/blob/master/spe... Docker considers it experimental but buildah doesn’t. https://docs.docker.com/engine/reference/commandline/manifes...…

comment by Spivak · 2020-04-27 · in Tagging Docker images for fun and profit

We're not running docker or making you run it. We simply use docker images (aka OCI image format https://github.com/opencontainers/image-spec ) as the packaging format for your application code and dependencies.

comment by michaeldwan · 2020-03-19 · in Launch HN: Fly.io (YC W20) – Deploy app servers close to your users

…https://www.opencontainers.org https://github.com/opencontainers/runtime-spec/blob/master/i... https://github.com/opencontainers/image-spec/blob/master/imp...

comment by caniszczyk · 2019-06-25 · in RailCar: Rust Implementation of the Open Containers

Another reason to have Encrypted Container Images :) https://github.com/opencontainers/image-spec/issues/747

comment by lumjjb · 2019-04-27 · in Docker Hub Hacked – 190k accounts, GitHub tokens revoked, builds disabled

In the OCI image spec file deletions are handled with special whiteout files... See: https://github.com/opencontainers/image-spec/blob/master/lay...

comment by errm · 2018-04-19 · in Kaniko: Build container images in Kubernetes

…Schema 2”: https://docs.docker.com/registry/spec/manifest-v2-2/ Oh and there’s the OCI spec too: https://github.com/opencontainers/image-spec/blob/master/spe... (and its repo) Really enjoying all these Docker-demystifying posts, I wish I’d…

comment by lstamour · 2018-04-17 · in Kaniko: Build container images in Kubernetes

…-- even though runc does quite a lot of things to keep you safe that are outside of the spec). [1]: https://github.com/opencontainers/image-spec/blob/v1.0.0/con...

comment by cyphar · 2018-04-02 · in A Workshop on Linux Containers: Rebuild Docker from Scratch

…bazel is one of them with its own reproducible properties. [1] https://www.opencontainers.org/ [2] https://github.com/opencontainers/image-spec/blob/v0.2.0/ser...

comment by erain · 2018-03-06 · in Bazel Fawlty

The specs can be found here: https://github.com/opencontainers/image-spec/blob/master/spe... https://github.com/opencontainers/runtime-spec/blob/master/s...

comment by philips · 2017-07-19 · in Open Container Initiative specifications are 1.0

See the implementation lists for both specs: https://github.com/opencontainers/image-spec/blob/master/imp... https://github.com/opencontainers/runtime-spec/blob/master/i... Now that things are 1.0 we expect many people to start…

comment by philips · 2017-07-19 · in Open Container Initiative specifications are 1.0

…creates OCI [1] images, an open format that can be used from other tools such as runc or rkt. [1] https://github.com/opencontainers/image-spec

comment by conradk · 2017-07-06 · in Three New Open Source Container Utilities

Yes, I can explain. Look at this issue https://github.com/opencontainers/image-spec/issues/24 and notice the belligerant and proprietary attitudes of the Docker employee. He thinks that because the standard is based on the Docker project,…

comment by timthelion · 2017-03-16 · in CoreOS's rkt and Docker's containerd jointly donated to CNCF

…here by Google. [1] https://coreos.com/rkt/docs/latest/running-docker-images.htm... [2] https://github.com/opencontainers/image-spec/issues/126#issu...

comment by philips · 2017-03-06 · in Introducing Google Cloud Container Builder

…(Helm, KPM, Kubernetes, Docker Compose, Docker DAB). [0]: https://github.com/cn-app-registry/ [1]: https://github.com/opencontainers/image-spec

comment by jzelinskie · 2017-02-23 · in KubeApps – Discover and launch Kubernetes-ready apps using Helm

…https://github.com/huawei-openlab/oci2aci [2] https://github.com/opencontainers/runtime-spec [3] https://github.com/opencontainers/image-spec

comment by philips · 2016-05-25 · in Hypernetes: Bringing Security and Multi-Tenancy to Kubernetes

…images. And we want to make that successful even if it requires some initial duplicated effort. [1] https://github.com/opencontainers/image-spec#faq [2] https://coreos.com/blog/making-sense-of-standards.html (CTO of CoreOS, OCI Technical…

comment by philips · 2016-04-14 · in Celebrating the Open Container Initiative Image Specification

…beyond Docker images. Standardizing on-disk layout in OCI is only mildly useful in my opinion. [0] https://github.com/opencontainers/image-spec#faq

comment by kalmar · 2016-04-14 · in Docker 1.11: The first OCI-compliant runtime, built on containerd

…seems like as of a few weeks ago, work is underway to standardize the distributable image as well: https://github.com/opencontainers/image-spec

comment by alex1 · 2016-04-14 · in Docker 1.11: The first OCI-compliant runtime, built on containerd