official-images
containerd
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official-images | containerd | |
---|---|---|
14 | 125 | |
6,271 | 16,336 | |
1.7% | 2.4% | |
10.0 | 9.9 | |
2 days ago | 3 days ago | |
Shell | Go | |
Apache License 2.0 | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
official-images
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Nix is a better Docker image builder than Docker's image builder
Ubuntu now has snapshot.ubuntu.com, see https://ubuntu.com/blog/ubuntu-snapshots-on-azure-ensuring-p...
Related discussion about reproducible builds by the Docker people: https://github.com/docker-library/official-images/issues/160...
- Starter for Jakarta EE staged (beta)
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How to own your own Docker Registry address
> In their updated policy, it appears they now won't remove any existing images, but projects who don't pay up will not be able to publish any new images
This is not correct. It's the "organization" features are going away. That is the feature which lets you create teams, add other users to those teams, and grant teams access to push images and access private repositories. Multiple maintainers can still collaborate on publishing new images through use of access tokens which grant access to publish those images. It's kind of a hack, but it works. You would typically use these access tokens with automated CI tools anyway. This will require converting the organization account to a personal user (non-org) account. (Interesting note/disclosure: I was the engineer who first implemented the feature of converting a personal user account into an organization account some time around 2014/2015, but I no longer work there.)
For open source projects which are not part of the Docker Official Images (the "library" images [1]), they announced that such projects can apply to the Docker-Sponsored Open Source Program [2].
I would also heed the warning from the author of this article:
> Self-hosting a registry is not free, and it's more work than it sounds: it's a proper piece of infrastructure, and comes with all the obligations that implies, from monitoring to promptly applying security updates to load & disk-space management. Nobody (let alone tiny projects like these) wants this job.
Having most container images hosted by a handful of centralized registries has its problems, as noted, but so does an alternative scenario where multiple projects which decided to go self-hosted eventually lack the resources to continue doing so for their legacy users. Though, I suppose the nice thing about container images is that you can always pull and push them somewhere else to keep around indefinitely.
[1] https://hub.docker.com/u/library
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Docker's deleting Open Source images and here's what you need to know
Indeed. While I do maintain two of them, that maintenance is effectively equivalent to being an open source maintainer or open source contributor. I do not have any non-public knowledge about the Docker Official Images program. My interaction with the Docker Official Images program can be summed up as “my PRs to docker-library/official-images” (https://github.com/docker-library/official-images/pulls/TimW...) and the #docker-library IRC channel on Libera.Chat.
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Oracle per-employee Java pricing causes concern
"AdoptOpenJDK up until now was producing OpenJDK binaries with both Hotspot and OpenJ9 VM's. With Adopt's move to Eclipse, legal restrictions prevent the new Eclipse Adoptium group from producing/releasing OpenJ9 based binaries. As a result, IBM will be producing OpenJ9 based binaries in 2 flavours, Open and Certified, both under the family name IBM Semeru Runtimes. Essentially the same binaries, released under different licenses."
Source: https://github.com/docker-library/official-images/pull/10666...
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PHP 8.2.0 has been released!
They should be available soon, the corresponding PR at docker-library/official-images has already been merged: https://github.com/docker-library/official-images/pull/13693
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Docker series (Part 8): Images from Docker Hub
Official image lists are added here: https://github.com/docker-library/official-images/tree/master/library
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GCC 12.1 Released
Looks like this PR will release the official version to the hub: https://github.com/docker-library/official-images/pull/12382
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1 Million Docker pulls and more container updates
We’ve also officially release containers for ppc64le available on all the major registries and we’ve also gone ahead and updated our containers to 8.5.4 and patched against the latest security updates where applicable. 18 packages have been updated and you can see that work here.
- Where are the 10.7.2/10.7.3 docker images?
containerd
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Exploring 5 Docker Alternatives: Containerization Choices for 2024
Containerd and nerdctl
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The Road To Kubernetes: How Older Technologies Add Up
Kubernetes on the backend used to utilize docker for much of its container runtime solutions. One of the modular features of Kubernetes is the ability to utilize a Container Runtime Interface or CRI. The problem was that Docker didn't really meet the spec properly and they had to maintain a shim to translate properly. Instead users could utilize the popular containerd or cri-o runtimes. These follow the Open Container Initiative or OCI's guidelines on container formats.
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Fun with Avatars: Containerize the app for deployment & distribution | Part. 2
Container Engine: A runtime that executes and manages containers. Docker and containerd are popular container engines.
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Complexity by Simplicity - A Deep Dive Into Kubernetes Components
Multiple container runtimes are supported, like conatinerd, cri-o, or other CRI compliant runtimes.
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macOS Containers v0.0.1
This is a failed attempt to upstream part of containerd changes: https://github.com/containerd/containerd/pull/8789
Other part of containerd changes waits for gods-know-what: https://github.com/containerd/containerd/pull/9054
But I haven't gave up yet.
- Latest versions of Docker cause memory leak in MySQL 5.7
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Kubernetes Setup With WSL Control Plane and Raspberry Pi Workers
containerd is required by kubernetes to handle containers on its behalf. A big thanks to the HostAfrica blog for the information on setting containerd up for debain. So the containerd install will need to happen on both the WSL2 instance and the Raspberry Pis. For WSL2 you can just install containerd directly:
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Bingo of the Kubernetes problems I found myself debugging over the past weeks. AMA :p
The context deadline exceeded: unknown is also in containerd, and is a known problem.
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Hi peeps, I am getting error installing docker. Now let me give you some context. I was trying to install docker on the google colab notebook. As google colab is ubuntu under the hood. So I just followed the docker linux terminal installation commands.
Get:1 https://download.docker.com/linux/ubuntu focal/stable amd64 containerd.io amd64 1.6.21-1 [28.3 MB]
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Docker Explained - Again
Docker Desktop adds a bunch of stuff to simplify local development and that’s why it has a larger memory footprint. You don’t use that when deploying but something like https://containerd.io/.
What are some alternatives?
buildx - Docker CLI plugin for extended build capabilities with BuildKit
podman - Podman: A tool for managing OCI containers and pods.
gcc - Docker Official Image packaging for gcc
cri-o - Open Container Initiative-based implementation of Kubernetes Container Runtime Interface
registry.k8s.io - This project is the repo for registry.k8s.io, the production OCI registry service for Kubernetes' container image artifacts
Moby - The Moby Project - a collaborative project for the container ecosystem to assemble container-based systems
backend
podman-compose - a script to run docker-compose.yml using podman
nerdctl - contaiNERD CTL - Docker-compatible CLI for containerd, with support for Compose, Rootless, eStargz, OCIcrypt, IPFS, ...
colima - Container runtimes on macOS (and Linux) with minimal setup
4.2BSD - Upload of the source of 4.2BSD taken from /usr/src
sysbox - An open-source, next-generation "runc" that empowers rootless containers to run workloads such as Systemd, Docker, Kubernetes, just like VMs.