How Docker broke in half
The game changing container company is a shell of its former self. What happened to one of the hottest enterprise technology businesses of the cloud era? Docker didn’t invent containers—the method of packaging up computer code into compact units that could be easily ported from laptop to server to server—but it did take them mainstream by creating a common set of open source tooling and reusable i
Docker Desktop no longer free for large companies
Search for sustainable business model continues, but most usage will still be free Docker will restrict use of the free version of its Docker Desktop utility to individuals or small businesses, and has introduced a new more expensive subscription, as it searches for a sustainable business model. The company has renamed its Free plan to "Personal" and now requires that businesses with 250 or more e
Kubernetes 1.20ã‹ã‚‰DockerãŒéžæŽ¨å¥¨ã«ãªã‚‹ç†ç”± - inductor's blog
追記: Kuberneteså´ã§ã®å…¬å¼ã®ã‚¢ãƒŠã‚¦ãƒ³ã‚¹ãŒ2本出ã¦ã„ã‚‹ã®ã§ã“ã¡ã‚‰ã‚‚åˆã‚ã›ã¦ã”覧ãã ã•ã„。 kubernetes.io kubernetes.io Kubernetesコミュニティを眺ã‚ã¦ã„ãŸã‚‰ã€ã‚„ãŸã‚‰ã‚ã£ãŸã‚‰è‰²ã‚“ãªäººé”ãŒ1.20 RCã®ãƒªãƒªãƒ¼ã‚¹ãƒŽãƒ¼ãƒˆå¼•ã£å¼µã‚Šå‡ºã—ã¦ã€ŒDockerãŒéžæŽ¨å¥¨ã«ãªã‚‹ã‹ã‚‰ã¡ã‚ƒã‚“ã¨å¯¾ç–を検討ã—ã¦ãï¼ï¼ï¼ã€ã¨ã‚¢ãƒŠã‚¦ãƒ³ã‚¹ã‚’ã—ã¦ã„ã¦ã€æŒ™ã’å¥SIG Contributexã§ã¯ãã®å¯¾ç–ã«è¿½ã‚ã‚Œã¦ãƒã‚¿ãƒã‚¿ã—ã¦ã„る自体を観測ã—ã¾ã—ãŸã€‚ CNCF Ambassador Slackã§ã‚‚ã ã„ã¶ç‡ƒãˆä¸ŠãŒã£ã¦ã„ã¦ã€è¦‹ã‹ã㦠dev.to ã«è¨˜äº‹ã‚’投稿ã—ãŸã®ã§ãれをã‹ã‚“ãŸã‚“ã«æ—¥æœ¬èªžã«ã¾ã¨ã‚ã¦ã¿ã‚ˆã†ã¨æ€ã„ã¾ã™ã€‚英語ã®ã»ã†ã¯ã“ã¡ã‚‰ã‚’ã”覧ãã ã•ã„。 dev.to 追記2. 影響範囲を知りãŸã„å ´åˆã¯ã¾ãšã“ã¡ã‚‰ã‚’ãŠèªã¿ãã ã•ã„ blog.inductor.me 追記2. 影響範囲を知りãŸã„å ´åˆ
Introducing Dockercast – the Docker Podcast | Docker Blog
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Java10ã®Docker対応ã«ã¤ã„㦠- Qiita
æ•°å—çš„ã«ã¯ç¯€ç›®ã¨ãªã‚‹Java10ãŒå…¬é–‹ã•ã‚Œã€Java界隈ã¯ä¹…々ã®æ˜¥ã‚’満喫ã—ã¤ã¤ã€ã“ã‚Œã‹ã‚‰å§‹ã¾ã‚‹ã‚¢ãƒƒãƒ—デートレースã«æˆ¦ã€…æ々ã¨ã—ã¦ã„ã‚‹ã¨æ€ã„ã¾ã™ã€‚ Java10ã®æ–°è¦ãƒ•ã‚£ãƒ¼ãƒãƒ£ãƒ¼ã¯ã„ã‚ã„ã‚ãªãƒ–ãƒã‚°ã§ç´¹ä»‹ã•ã‚Œã¦ã„ã¾ã™ãŒã€å€‹äººçš„ã«æ°—ã«ãªã£ã¦ã„ãŸDocker対応ã«ã¤ã„ã¦ã€å°‘ã—調ã¹ã¦ã¿ã¾ã—ãŸã€‚ Java10ã®ãƒªãƒªãƒ¼ã‚¹ãƒŽãƒ¼ãƒˆ :  http://www.oracle.com/technetwork/java/javase/10-relnote-issues-4108729.html Dockerã«ã¤ã„ã¦ã¯ï¼“ã¤ã»ã©å¯¾å¿œãŒæ›¸ã„ã¦ã‚ã‚Šã¾ã™ãŒã€æ°—ã«ãªã‚‹ã®ãŒã“ã¡ã‚‰ã§ã™ã€‚ Improve docker container detection and resource configuration usage The following changes have been introduced in JDK 10 t
DockerコンテナãŒé…ããªã‚‹ã‚‚ã†ä¸€ã¤ã®åŽŸå› | POSTD
å‰å›žã® ブãƒã‚°è¨˜äº‹ ã§ã¯ã€Kubernetesã®è©±ã¨ã€ ThoughtSpot ãŒKubernetesを開発インフラã®ãƒ‹ãƒ¼ã‚ºã«åˆã‚ã›ã¦ã©ã®ã‚ˆã†ã«å–り入れãŸã‹ã‚’ã”紹介ã—ã¾ã—ãŸã€‚今回ã¯ãã®ç¶šå ±ã¨ã—ã¦ã€æœ€è¿‘ã®èˆˆå‘³æ·±ã„デãƒãƒƒã‚°çµŒé¨“ã«ã¤ã„ã¦å°‘々駆ã‘足ã«ãªã‚Šã¾ã™ãŒãŠè©±ã—ã—ã¦ã„ãã¾ã™ã€‚本記事も「コンテナ化ã¨ä»®æƒ³åŒ–ã¯ãƒŽãƒƒãƒˆã‚¤ã‚³ãƒ¼ãƒ«ã§ã‚ã‚‹ã€ã¨ã„ã†äº‹å®Ÿã«åŸºã¥ã„ã¦ãŠã‚Šã€ãŸã¨ãˆcgroupã®ä¸Šé™ãŒã©ã‚Œã‚‚高ããªã„値ã«è¨å®šã•ã‚Œãƒ›ã‚¹ãƒˆãƒžã‚·ãƒ³ã§å分ãªæ¼”算能力ãŒåˆ©ç”¨ã§ãã‚‹ã¨ã—ã¦ã‚‚ã€ã‚³ãƒ³ãƒ†ãƒŠåŒ–ã•ã‚ŒãŸãƒ—ãƒã‚»ã‚¹åŒå£«ãŒãƒªã‚½ãƒ¼ã‚¹ã®ç«¶åˆã‚’èµ·ã“ã™å ´åˆãŒã‚ã‚‹ã“ã¨ã‚’示ã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ ThoughtSpotã§ã¯å†…部ã®Kubernetesクラスタ㧠多数ã®CI/CDや開発関連ã®ãƒ¯ãƒ¼ã‚¯ãƒ•ãƒãƒ¼ を稼åƒã•ã›ã¦ãŠã‚Šã€ã‚ã‚‹1点を除ã„ã¦ã¯å…¨ã¦ãŒé †èª¿ã§ã—ãŸã€‚唯一å•é¡Œã ã£ãŸã®ã¯ã€ãƒ‰ãƒƒã‚«ãƒ¼åŒ–ã•ã‚ŒãŸè£½å“コピーを起動ã™ã‚‹ã¨ã€ãƒ‘フォーマンスãŒæœŸå¾…を極端ã«ä¸‹å›žã‚‹ãƒ¬ãƒ™
Kubernetesã‚’çµ±åˆã—ãŸDockerãŒã¤ã„ã«ãƒªãƒªãƒ¼ã‚¹ã€‚Docker for Mac with Kubernetesã®ãƒ™ãƒ¼ã‚¿ç‰ˆãŒå…¬é–‹
Kubernetesã‚’çµ±åˆã—ãŸDockerãŒã¤ã„ã«ãƒªãƒªãƒ¼ã‚¹ã€‚Docker for Mac with Kubernetesã®ãƒ™ãƒ¼ã‚¿ç‰ˆãŒå…¬é–‹ Docker社ã¯ã€Kubernetesã‚’çµ±åˆã—ãŸmacOSå‘ã‘ã®Dockerをベータ版ã¨ã—ã¦å…¬é–‹ã—ãŸã“ã¨ã‚’明らã‹ã«ã—ã¾ã—ãŸã€‚Community Editionã§å…¬é–‹ã•ã‚Œã¦ã„ã‚‹ãŸã‚ã€èª°ã§ã‚‚ç„¡æ–™ã§åˆ©ç”¨ã§ãã¾ã™ã€‚ Announcing #Docker for Mac with #Kubernetes - available with the latest Edge release for #Mac. https://t.co/o1vR5FNjgj pic.twitter.com/JLtc23ssQB — Docker (@Docker) 2018å¹´1月10æ—¥ Docker社ã¯æ˜¨å¹´ã€2017å¹´10月ã«Dockerã¨ã‚³ãƒ³ãƒ†ãƒŠã‚ªãƒ¼ã‚±ã‚¹ãƒˆãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ãƒ„ールã®Kubern
Container Structure Tests: Unit Tests for Docker Images
The latest news from Google on open source releases, major projects, events, and student outreach programs. Usage of containers in software applications is on the rise, and with their increasing usage in production comes a need for robust testing and validation. Containers provide great testing environments, but actually validating the structure of the containers themselves can be tricky. The Dock
Docker, Inc is Dead
DISCLAIMER: The views expressed in this article are solely mine. They do not reflect the opinion of my employer, nor that of any group I am affiliated with, sponsored by, or employed by. Please read my Disclaimer before breaking out the tar and feathers. To say that Docker had a very rough 2017 is an understatement. Aside from Uber, I can’t think of a more utilized, hyped, and well funded Silicon
Moby
An open framework to assemble specialized container systems without reinventing the wheel. Orchestration Component Library Assemblies Moby Tools Image Management Secret Management Configuration Management Networking Provisioning Your Component here What is Moby? Moby is an open framework created by Docker to assemble specialized container systems without reinventing the wheel. It provides a “lego
GitHubã® docker/docker 㯠moby/moby ã«ãªã‚Šã¾ã—ãŸã€‚ | DevelopersIO
ã©ã‚‚ã€å¤§ç€§ã§ã™ã€‚ 昨日ã‹ã‚‰é–‹å‚¬ã•ã‚Œã¦ã„ã‚‹Dockercon 17ã§ã¯ã€Docker関連ã®å¤šãã®ç™ºè¡¨ãŒã‚ã‚Šã¾ã—ãŸã€‚ ãã®ä¸ã®ã²ã¨ã¤ã«Mobyプãƒã‚¸ã‚§ã‚¯ãƒˆãŒã‚ã‚Šã€ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆç™ºè¶³ã«åˆã‚ã›ã¦GitHubã®docker/dockerリãƒã‚¸ãƒˆãƒªãŒmoby/mobyリãƒã‚¸ãƒˆãƒªã«ç§»å‹•ã—ã¾ã—ãŸã€‚今後Docker CE(Community Edition)ã®ã‚½ãƒ¼ã‚¹ã‚„Issueãªã©ã‚’見るã¨ãã¯ã€ã“ã¡ã‚‰ã®ãƒªãƒã‚¸ãƒˆãƒªã«ã‚¢ã‚¯ã‚»ã‚¹ã—ã¾ã—ょã†ã€‚ ã“ã®ãƒ–ãƒã‚°ã§ãŠä¼ãˆã—ãŸã„ã“ã¨ã¯ä»¥ä¸Šãªã®ã§ã™ãŒã€ã€ŒMobyã£ã¦ãªã‚“ã よ?!DockerãŒå称変更ã—ãŸã®?ã€ã¨è¨€ã‚ã‚Œãã†ãªã®ã§ã€ã¡ã‚‡ã£ã¨ã ã‘解説ã—ã¾ã™ã€‚経緯ã«ã¤ã„ã¦ã®ä¸€æ¬¡æƒ…å ±ã¯ã€ä»¥ä¸‹ã‚’ã”覧ãã ã•ã„。 Transitioning to Moby by shykes · Pull Request #32691 · moby/moby ã»ã©ãªãã¡ã‚ƒã‚“ã¨ã—ãŸèª¬æ˜ŽãŒDocker社ã®ãƒ–ãƒã‚°ãªã©
Googleã€Dockerコンテナã®ãƒ“ルドをREST APIãªã©ã§è‡ªå‹•åŒ–ã§ãる「Container Builderã€ãƒªãƒªãƒ¼ã‚¹ã€‚1æ—¥ã‚ãŸã‚Š120分ã®ãƒ“ルド時間ã¾ã§ç„¡æ–™
Googleã€Dockerコンテナã®ãƒ“ルドをREST APIãªã©ã§è‡ªå‹•åŒ–ã§ãる「Container Builderã€ãƒªãƒªãƒ¼ã‚¹ã€‚1æ—¥ã‚ãŸã‚Š120分ã®ãƒ“ルド時間ã¾ã§ç„¡æ–™ ソフトウェアã®é–‹ç™ºã‚µã‚¤ã‚¯ãƒ«ã‚’迅速ã«ã¾ã‚ã™ã†ãˆã§ã€é–‹ç™ºã—ãŸã‚³ãƒ¼ãƒ‰ã‚’ビルドã—ã€ãƒ†ã‚¹ãƒˆç’°å¢ƒã§ãƒ†ã‚¹ãƒˆã‚’ã—ã€æœ¬ç•ªç’°å¢ƒã¸å±•é–‹ã™ã‚‹ã¨ã„ã£ãŸæ“作を自動的ã«è¡Œã†ã€ã„ã‚ゆるCI/CD（継続的インテグレーションï¼ç¶™ç¶šçš„デリãƒãƒªï¼‰ã®ä»•çµ„ã¿ã‚’構築ã™ã‚‹ã“ã¨ã¯æ¬ ã‹ã›ãªã„ã‚‚ã®ã«ãªã‚ã†ã¨ã—ã¦ã„ã¾ã™ã€‚ ã“ã†ã—ãŸCI/CD環境を構築ã™ã‚‹ã«ã‚ãŸã£ã¦ä¾¿åˆ©ãªã®ãŒDockerコンテナã§ã™ã€‚アプリケーションをDockerコンテナã«ãƒ‘ッケージã™ã‚‹ã“ã¨ã§ã€è»½é‡ã§ãƒãƒ¼ã‚¿ãƒ–ルãªDockerコンテナã®ç‰¹é•·ã‚’æ´»ã‹ã—ã¦é–‹ç™ºè€…ãŒé–‹ç™ºã«åˆ©ç”¨ã—ã¦ã„るノートPCã‹ã‚‰ãƒ†ã‚¹ãƒˆç’°å¢ƒã€æœ¬ç•ªç’°å¢ƒã¾ã§ç°¡å˜ã«ç§»å‹•ã§ãã‚‹ãŸã‚ã§ã™ã€‚ Googleã¯ã“ã†ã—ãŸDockerコンテナã®ãƒ“ルドをRESTful APIを用ã„
1409531 – (CVE-2016-9962) CVE-2016-9962 docker: insecure opening of file-descriptor allows privilege escalation
The runc component used by `docker exec` feature of docker allowed additional container processes to be ptraced by the pid 1 of the container. This allows the main processes of the container, if running as root, to gain low-level access to these new processes during initialization. An attacker can, depending on the nature of the incoming process, leverage this to elevate access to the host. This r
Multi-host overlay networking doesn't work in Centos7, Docker 1.12.1 · Issue #26322 · moby/moby
[root@ip-10-1-4-58 ~]# cat /etc/redhat-release CentOS Linux release 7.2.1511 (Core) [root@ip-10-1-4-58 ~]# docker info Containers: 0 Running: 0 Paused: 0 Stopped: 0 Images: 1 Server Version: 1.12.1 Storage Driver: devicemapper Pool Name: docker-202:1-16841715-pool Pool Blocksize: 65.54 kB Base Device Size: 10.74 GB Backing Filesystem: xfs Data file: /dev/loop0 Metadata file: /dev/loop1 Data Space
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GitHub - GoogleContainerTools/container-structure-test: validate the structure of your container images
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Kubernetes Best Practices
Starting container fails with 'System error: read parent: connection reset by peer' · Issue #14203 · moby/moby
GitHub - docker-archive/deploykit: A toolkit for creating and managing declarative, self-healing infrastructure.
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