Announcing remote cache support in Amazon ECR for BuildKit clients | Amazon Web Services
Containers Announcing remote cache support in Amazon ECR for BuildKit clients This feature will be pre-installed and supported by Docker when version 25.0 is released. This feature is already released in Buildkit versions of 0.12 or later and is available now on Finch versions 0.8 or later. Introduction Amazon Elastic Container Registry (Amazon ECR) is a fully managed container registry that custo
Bit-for-bit reproducible builds with Dockerfile
At FOSDEM last month, I talked about the current status of bit-for-bit reproducible builds with Dockerfile: Presentation slides at FOSDEM 2023 (PDF)What are reproducible builds?Reproducible builds is a practice to guarantee that identical binaries can be built from its source by anybody at anytime. Slide 2Reproducible builds are helpful for security assessment of binary releases. If binary release
October 2022 Pricing Change FAQ | Docker
On October 27, 2022, Docker will be rolling out the following changes: The list price of the Docker Team subscription will go up by $2, to $9 (annual commitment) or $11 (monthly), per user per month. The list price of the Docker Business subscription will go up by $3, to $24 per user per month (Business is only available on an annual basis). Team accounts will be limited to a maximum of 100 users.
Announcing Compose V2 General Availability | Docker
We’re thrilled to announce the General Availability of Docker Compose Version 2 (aka V2)! We launched the first version of Compose V2 in June of 2021. Thanks to your feedback, we’ve made numerous improvements since our initial rollout — and have seen a steady increase in adoption over the last 10 months. We’re hearing a lot of good things about V2! Currently, 78% of Docker Compose users running t
Safeguard your containers with new container signing capability in GitHub Actions
ProductSecuritySafeguard your containers with new container signing capability in GitHub ActionsGitHub has partnered with the OpenSSF and Project Sigstore to add container image signing to our default “Publish Docker Container” workflow. As developers have leaned into cloud native projects for scale and maintainability, the popularity of containers has exploded. With 92% of organizations leveragin
macOSでDocker Desktopをアンインストールしてdocker-cli + docker-machineで動かすようにする - その手の平は尻もつかめるさ
www.docker.com Docker Desktopがここ最近活発に開発されているというか、かなり見た目がオシャレになってきてて「ヤル気あるな〜」と思って眺めていたのですが、なるほど有料化するということなのですね。 Docker Desktop remains free for personal use, education, non-commercial open source projects, and small businesses (fewer than 250 employees AND less than $10M USD in annual revenue). Commercial use of Docker Desktop in larger enterprises (more than 250 employees OR more than $10 million
Docker is Updating and Extending Our Product Subscriptions | Docker
Editor’s Note: Be sure to check out the Pricing page for the latest Docker Desktop packages and features! Docker is used by millions of developers to build, share, and run any app, anywhere, and 55% of professional developers use Docker every day at work. In these work environments, the increase in outside attacks on software supply chains is accelerating developer demand for Docker’s trusted cont
BuildKitによる高速でセキュアなイメージビルド
PostgreSQLをKubernetes上で活用するためのOperator紹介！（Cloud Native Database Meetup #3 発表資料）
Docker Composeの環境変数ではなくsecretsで秘密情報を扱う - Qiita
概要 Dockerの本番環境で秘密情報を使う際に、環境変数を使うことは推奨されてません。 秘密情報を扱うには、コンテナオーケストレーションのsecret supportを使うことが推奨されてます。 Docker Composeには秘密情報を扱うために、secretsがあります。(Docker ComposeのsecretsはDocker Swarmと併用することが前提の機能です) 環境変数で秘密情報を扱う時の問題点 秘密情報を扱う時に、よくある方法として、環境変数を使う方法があります。 (この記事において、秘密情報とはパスワード、APIキーを想定します。) しかし、Dockerのドキュメントhttps://docs.docker.com/get-started/07_multi_container/ には While using env vars to set connection set
Introduction to heredocs in Dockerfiles | Docker
Guest post by Docker Community Member Justin Chadell. This post originally appeared here. As of a couple weeks ago, Docker’s BuildKit tool for building Dockerfiles now supports heredoc syntax! With these new improvements, we can do all sorts of things that were difficult before, like multiline RUNs without needing all those pesky backslashes at the end of each line, or the creation of small inline
Docker Security - OWASP Cheat Sheet Series
Docker Security Cheat Sheet¶ Introduction¶ Docker is the most popular containerization technology. When used correctly, it can enhance security compared to running applications directly on the host system. However, certain misconfigurations can reduce security levels or introduce new vulnerabilities. The aim of this cheat sheet is to provide a straightforward list of common security errors and bes
「イラストでわかるDockerとKubernetes」は完全に良書 - Cloud Penguins
すごいタイミングですごい本が出たもんだ。 本日はKubernetes Advent Calendar 2020 その1 向けのエントリー。 本当はCF for k8sの記事を書くつもりだったのだけど、先週盛り上がりまくったDockershimのDeprecated話の後ですごーく良い本が出てきたので、これは紹介せねばということで急遽内容を変更。 jaco.udcp.info CF for k8sの話も途中まで書いちゃっているのでまた日を改めて公開する。 あの神資料が本になったよ ということで今日の話題はこちら。 イラストでわかるDockerとKubernetes Software Design plus 作者:徳永 航平発売日: 2020/12/05メディア: Kindle版 今ではDockerやKubernetesに関する本もだいぶ出揃い、使い方を学ぶのには困らなくなってきた。それに、基
Don't Panic: Kubernetes and Docker
By Jorge Castro, Duffie Cooley, Kat Cosgrove, Justin Garrison, Noah Kantrowitz, Bob Killen, Rey Lejano, Dan “POP” Papandrea, Jeffrey Sica, Davanum “Dims” Srinivas | Wednesday, December 02, 2020 Update: Kubernetes support for Docker via dockershim is now removed. For more information, read the removal FAQ. You can also discuss the deprecation via a dedicated GitHub issue. Kubernetes is deprecating
New for AWS Lambda – Container Image Support | Amazon Web Services
AWS News Blog New for AWS Lambda – Container Image Support February 9, 2021: Post updated with the current regional availability of container image support for AWS Lambda. With AWS Lambda, you upload your code and run it without thinking about servers. Many customers enjoy the way this works, but if you’ve invested in container tooling for your development workflows, it’s not easy to use the same
Checking Your Current Docker Pull Rate Limits and Status | Docker
Continuing with our move towards consumption-based limits, customers will see the new rate limits for Docker pulls of container images at each tier of Docker subscriptions starting from November 2, 2020. Anonymous free users will be limited to 100 pulls per six hours, and authenticated free users will be limited to 200 pulls per six hours. Docker Pro and Team subscribers can pull container images
Docker Github Actions | Docker
In our first post in our series on CI/CD we went over some of the high level best practices for using Docker. Today we are going to go a bit deeper and look at Github actions. We have just released a V2 of our GitHub Action to make using the Cache easier as well! We also want to call out a huge THANK YOU to @crazy-max (Kevin :D) for the of work he put into the V2 of the action, we could not have d
Scaling Docker to Serve Millions More Developers: Network Egress | Docker
Scaling Docker to Serve Millions More Developers: Network Egress In Part 1 of this blog we went into a deep dive that analyzed all of the images stored in Docker Hub, the world’s largest container registry. We did this to give you a better understanding of how our new Terms of Service updates will impact development teams who use Docker Hub to manage their container images and CI/CD pipelines. Par
Dockerイメージ分析ツール「dive」を利用してDockerイメージを軽量化する - 🤖
はじめに Docker イメージサイズは小さければ小さいほど、Push と Pull の高速化につながり嬉しいです。 docker historyによってイメージレイヤーごとのサイズは分かりますが、どのレイヤーのどのファイルのサイズが大きいかは分かりません。 $ docker history maven:3-amazoncorretto-11 IMAGE CREATED CREATED BY SIZE COMMENT eb8a5bbcd061 12 days ago /bin/sh -c #(nop) CMD ["mvn"] 0B <missing> 12 days ago /bin/sh -c #(nop) ENTRYPOINT ["/usr/local/b… 0B <missing> 12 days ago /bin/sh -c #(nop) COPY file:2bbb488dd73
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Introducing SSO for Docker Business | Docker
GitHub - awslabs/aws-container-images-toolkit: A collection of tools to statically and dynamically identify public container images that are hosted on Docker Hub.
