Architecting Applications for Kubernetes | DigitalOcean
Introduction Designing and running applications with scalability, portability, and robustness in mind can be challenging, especially as system complexity grows. The architecture of an application or system dictates how it must be run, what it expects from its environment, and how closely coupled it is to related components. Following certain patterns during the design phase and adhering to certain
個人ã§é‹ç”¨ã™ã‚‹Kubernetesクラスタ - k0kubun's blog
Kubernetesã®ä½¿ç”¨æ„Ÿã«èˆˆå‘³ãŒã‚ã£ã¦aws-workshop-for-kubernetesã¨ã„ã†ã®ã‚’先週やりã€ã¡ã‚‡ã†ã©EKSãŒGAã«ãªã£ãŸç›´å¾Œã ã£ãŸã®ã§EKSãŒè©¦ã›ãŸã®ã ã‘ã©ã€ã¾ã‚最åˆã‹ã‚‰ãƒžãƒãƒ¼ã‚¸ãƒ‰ã ã¨ã‚ã¾ã‚Šé¢ç™½ã¿ãŒãªã„ã—金もã‹ã‹ã‚‹ã®ã§ã€å€‹äººã®VPSã§å‹•ã‹ã—ã¦ãŸå¥´ã‚’全部Kubernetes上ã§å‹•ã‹ã™ã‚ˆã†ã«ã—ã¦ã¿ã¦ã„る。 ã¾ã 本番ã§é‹ç”¨ã—ãŸçŸ¥è¦‹ã¿ãŸã„ãªã®ãŒè²¯ã¾ã£ã¦ã‚‹ã‚ã‘ã§ã¯ãªã„ã®ã ãŒã€å…¬å¼ã®ãƒ‰ã‚ュメントをä¸å¿ƒã«èªã‚“ã§ã„ã¦ã‚‚å˜ã«å‹•ã‹ã—始ã‚る段階ã§çµæ§‹ãƒãƒžã£ã¦æ™‚間を消費ã—ãŸã®ã§ã€ã“ã‚Œã‹ã‚‰åŒã˜ã‚ˆã†ãªã“ã¨ã‚’ã‚„ã‚ã†ã¨ã—ã¦ã„る人å‘ã‘ã«å‚™å¿˜éŒ²ã‚’å…¼ãã¦ä½¿ç”¨æ„Ÿã‚„知見をã¾ã¨ã‚ã¦ãŠãã“ã¨ã«ã—ãŸã€‚ Kubernetesã¯ä»Šã§ã‚‚alphaã‚„betaã®æ©Ÿèƒ½ãŒå¤šãã€ä»Šå¾Œã“ã®è¨˜äº‹ã®å†…容もå¤ããªã‚‹ã“ã¨ãŒäºˆæƒ³ã•ã‚Œã‚‹ã®ã§ã€ãªã‚‹ã¹ãå…¬å¼ã®ãƒ‰ã‚ュメントã¸ã®ãƒªãƒ³ã‚¯ã‚’ç½®ãã®ã‚’æ„è˜ã—ã¦æ›¸ã„ã¦ã‚る。 æ§‹æˆ ç¾æ™‚点ã§ã€ConoHaã§å€Ÿã‚Š
Kubernetes Best Practices — Season One
Kubernetes is complicated, and is getting more complicated each day. If you are getting started with Kubernetes or if you have been running it in production for a while, its hard to keep up with the rapid pace of development that’s going on. It’s even harder when you have a team of people building on Kubernetes, as you have to make sure each person is up-to-date and productive. While there is a to
今ã“ã始ã‚よã†ï¼ã€€Kubernetes入門
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Open-sourcing gVisor, a sandboxed container runtime | Google Cloud Blog
Open-sourcing gVisor, a sandboxed container runtime Containers have revolutionized how we develop, package, and deploy applications. However, the system surface exposed to containers is broad enough that many security experts don't recommend them for running untrusted or potentially malicious applications. A growing desire to run more heterogenous and less trusted workloads has created a new inter
Kubernetes in Actionã®å€‹äººçš„ãªã¾ã¨ã‚ - 世界ä¸ã®ç¾Šã‚’ã‹ã集ã‚ã¦
Kubernetes in Action 作者: Marko Luksa出版社/メーカー: Manning Publications発売日: 2018/01/20メディア: ペーパーãƒãƒƒã‚¯ã“ã®å•†å“ã‚’å«ã‚€ãƒ–ãƒã‚°ã‚’見る 追記 2018/07/11 以下ã«ã¾ã¨ã‚ç›´ã—ãŸã®ã§ã“ã¡ã‚‰ã‚’ã”å‚照下ã•ã„。以下ã®ãƒªãƒ³ã‚¯å…ˆã®ã»ã†ãŒè©³ã—ã„ã§ã™ã€‚ Kubernetes勉強会第1回 〜Secretsã€StatefulSetã€DaemonSetã€API server ã¸ã®æŽ¥ç¶šæ–¹æ³•ã€œ Kubernetes勉強会第2回 〜RBACã€ã‚»ã‚ュリティを高ã‚る方法ã€PodSecurityPolicyã€NetworkPolicy〜 Kubernetes勉強会第3回 〜Resource Requestã¨Resource Limitã€pod QoSクラスã€LimitRangeリソースã€ResourceQuotaリソース〜 Kuberne
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Adways Advent Calendar 2017 12日目ã®è¨˜äº‹ã§ã™ã€‚ http://blog.engineer.adways.net/entry/advent_calendar_2017 ã¯ã˜ã‚ã« ã“ã‚“ã«ã¡ã¯ã€ã‚¢ãƒ‰ãƒ†ã‚¯ãƒŽãƒã‚¸ãƒ¼Divã®å¼“å ´(ゆã°)ã§ã™ã€‚ Gitã§é–‹ç™ºã—ã¦ã„る人ã§ã‚ã‚Œã°ãƒžãƒ¼ã‚¸ãƒªã‚¯ã‚¨ã‚¹ãƒˆã”ã¨ã«å‹•ã開発環境ãŒã‚ã‚Œã°ãƒ¬ãƒ“ューãŒã—ã‚„ã™ã„ã®ã§ã¯ãªã„ã‹ã¨è€ƒãˆã‚‹äººã¯å¤šã„ã‹ã¨æ€ã„ã¾ã™ã€‚ 最近自社ã®ãƒ—ãƒãƒ€ã‚¯ãƒˆã«GCPを採用ã—始ã‚ã¾ã—ãŸã®ã§ã€GKEを使ã£ã¦ã“ã®ç’°å¢ƒã‚’構築ã§ããªã„ã‹ã¨æ€ã„作ã£ã¦ã¿ã¾ã—ãŸã€‚ 弊社ã§ã¯GitLabã‚’Gitホスティングサービスã«ä½¿ç”¨ã—ã¦ãŠã‚Šã€ã“ã®è¨˜äº‹ã§ã‚‚GitLabã®CI/CDã®ä»•çµ„ã¿ã‚’使ã£ãŸç’°å¢ƒæ§‹ç¯‰ã«ãªã£ã¦ã„ã¾ã™ã€‚ ※ ç¾ãƒãƒ¼ã‚¸ãƒ§ãƒ³(1.7.8-gke.0)ã®GKE + GCLBã®L7ã®æ§‹æˆã¯ãƒ™ãƒ¼ã‚¿ç‰ˆã«ãªã£ã¦ã„ã‚‹ãŸã‚ã€å°†æ¥çš„ã«ã“ã®æ§‹æˆã¯ä½¿ãˆãªããªã‚‹å¯èƒ½æ€§ãŒã‚ã‚Šã¾
マルãƒãƒ›ã‚¹ãƒˆã§ã®Docker Container間通信 第3回: Kubernetesã®ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯(CNI, kube-proxy, kube-dns) - Uzabase for Engineers
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Designing Distributed Systems
Explore Azure Get to know Azure Discover secure, future-ready cloud solutions—on-premises, hybrid, multicloud, or at the edge Global infrastructure Learn about sustainable, trusted cloud infrastructure with more regions than any other provider Cloud economics Build your business case for the cloud with key financial and technical guidance from Azure Customer enablement Plan a clear path forward fo
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コンテナ型仮想化ã®æŠ€è¡“や実装ã¯DockerãŒç™»å ´ã™ã‚‹ä»¥å‰ã‹ã‚‰å˜åœ¨ã—ã¦ã„ãŸã¨ã¯ã„ãˆã€ITæ¥ç•Œã§æœ¬æ ¼çš„ã«ã‚³ãƒ³ãƒ†ãƒŠã®æ´»ç”¨ãŒå§‹ã¾ã£ãŸã¨è¨€ãˆã‚‹ã®ã¯ã€ã‚„ã¯ã‚Š2013å¹´3月ã«å½“時ã®dotCloudã‹ã‚‰DockerãŒç™»å ´ã—ãŸã“ã¨ãŒãã£ã‹ã‘ã§ã—ょã†ã€‚ ãã†ã—ã¦å§‹ã¾ã£ãŸã‚³ãƒ³ãƒ†ãƒŠæ™‚代ã®ç¬¬ä¸€ç« ã¯ä»Šå¹´2017å¹´ã€ã‚³ãƒ³ãƒ†ãƒŠã®æ¨™æº–仕様ãŒOpen Container Initiativeã«ã‚ˆã£ã¦ç–定完了ã—ã€ã‚³ãƒ³ãƒ†ãƒŠã‚ªãƒ¼ã‚±ã‚¹ãƒˆãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã®äº‹å®Ÿä¸Šã®æ¨™æº–ãŒKubernetesã«æ±ºã¾ã£ãŸã“ã¨ã§åŸºç›¤æŠ€è¡“ã®åŸºæœ¬è¦ç´ ãŒãŠãŠã‚€ã固ã¾ã‚Šã€ä¸€ã¤ã®åŒºåˆ‡ã‚ŠãŒã¤ã„ãŸã‚ˆã†ã«è¦‹ãˆã¾ã™ã€‚ ãã—ã¦ä»Šå¾Œã¯ã€ã“ã®åŸºç›¤æŠ€è¡“を用ã„ãŸã‚³ãƒ³ãƒ†ãƒŠã«ã‚ˆã‚‹åˆ†æ•£ã‚¢ãƒ—リケーションã®ãŸã‚ã®æ§˜ã€…ãªã‚µãƒ¼ãƒ“スや開発ã€ãƒ†ã‚¹ãƒˆã€ãƒ‡ãƒ—ãƒã‚¤ã€æœ¬ç•ªç’°å¢ƒã«å¯¾å¿œã—ãŸãƒ„ールやサービス実行環境ãªã©ã®ã‚½ãƒªãƒ¥ãƒ¼ã‚·ãƒ§ãƒ³ãŒç™»å ´ã—ã€ç«¶ã†æ®µéšŽã¸å…¥ã£ã¦ã„ãã®ã§ã¯ãªã„ã§ã—ょã†ã‹ã€‚ ã“ã®è¨˜äº‹ã§ã¯ã€Dockerç™»å ´ã‹ã‚‰ç¾
What you need to know: Kubernetes and Swarm
Kubernetes and Docker Swarm are both popular and well-known container orchestration platforms. You don't need a container orchestrator to run a container, but they are important for keeping your containers healthy and add enough value to mean you need to know about them. This blog post introduces the need for an orchestrator then chalks-up the differences at an operational level between these two
Kubernetesを使ã£ãŸå¤‰åŒ–ã«å¼·ã„インフラ――Wantedlyã®ã‚¤ãƒ³ãƒ•ãƒ©ãƒãƒ¼ãƒ ãŒå¤§åˆ‡ã«ã—ã¦ã„ã‚‹ã“ã¨
Wantedlyã®é–‹ç™ºç¾å ´ã§æ´»ç”¨ã•ã‚Œã¦ã„る技術や手法ã¯ã€æ—¥ã€…進化ã™ã‚‹ãƒ—ãƒãƒ€ã‚¯ãƒˆã«åˆã‚ã›ã¦æŸ”軟ã«å¤‰åŒ–ã—ã¦ã„ã¾ã™ã€‚ã“ã®é€£è¼‰ã§ã¯å®Ÿéš›ã®é–‹ç™ºã§å–り組んã§ã„る技術や手法をã€å®Ÿå‹™ã«ä½¿ãˆã‚‹å½¢ã§ãŠä¼ãˆã—ã¦ã„ãã¾ã™ã€‚第1回ã¯Wantedlyã®ã‚¤ãƒ³ãƒ•ãƒ©ãƒãƒ¼ãƒ ãŒå¤§åˆ‡ã«ã—ã¦ã„る「変化ã«å¼·ã„インフラã€ã¥ãã‚Šã«ã¤ã„ã¦ã€Kubernetesã®æ´»ç”¨æ–¹æ³•ã‚’交ãˆã¦ç´¹ä»‹ã—ã¾ã™ã€‚ ã¯ã˜ã‚㫠本連載ã¯ã€WANTEDLY TECH BOOK 2を抜粋ã—ã€å†ç·¨é›†ã—ãŸã‚‚ã®ã«ãªã‚Šã¾ã™ã€‚第1回ã¨ç¬¬2回ã®æ‹…当ã¯ã€Wantedly インフラãƒãƒ¼ãƒ ã®å‚部（@koudaiii）ã§ã™ã€‚第1回ã§ã‚る本記事ã§ã¯ã€Œå¤‰åŒ–ã«å¼·ã„インフラã¯Wantedlyã«ã¨ã£ã¦ãªãœå¿…è¦ã‹ã€ã€Œã“ã‚Œã¾ã§ã©ã®ã‚ˆã†ã«å¤‰åŒ–ã«å¼·ã„インフラã«å–り組んã§ããŸã®ã‹ã€ã¨ã„ã£ãŸã“ã¨ã‚’ä¸å¿ƒã«ã”紹介ã—ã¾ã™ã€‚第2回ã§ã¯ã€ä¾‹ã¨ã—ã¦æž¶ç©ºã®ã‚µãƒ¼ãƒ“スを実際ã«ä½œã‚‹ä¸Šã§ã®æ‰‹é †ã‚’紹介ã™ã‚‹äºˆå®šã§ã™ã€‚ 変化ã«å¼·ã„インフラ
Kubernetes at GitHub
EngineeringKubernetes at GitHubOver the last year, GitHub has gradually evolved the infrastructure that runs the Ruby on Rails application responsible for github.com and api.github.com. We reached a big milestone recently: all web… Over the last year, GitHub has gradually evolved the infrastructure that runs the Ruby on Rails application responsible for github.com and api.github.com. We reached a
[WIP] é‹ç”¨ã—ã¦ã„るサービスをKubernetes化ã™ã‚‹ã‹ã©ã†ã‹è€ƒãˆã‚‹ / k8s meetup 5th
https://k8sjp.connpass.com/event/56945/ ã®è³‡æ–™ã§ã™
![[WIP] é‹ç”¨ã—ã¦ã„るサービスをKubernetes化ã™ã‚‹ã‹ã©ã†ã‹è€ƒãˆã‚‹ / k8s meetup 5th](https://cdn-ak-scissors.b.st-hatena.com/image/square/1562d7d9bfed0cf71d35cf4d1574ebddf0acea72/height=288;version=1;width=512/https%3A%2F%2Ffiles.speakerdeck.com%2Fpresentations%2F7ab74ce10f42429988eb517883c230a6%2Fslide_0.jpg%3F8215437)
Kubernetes ã®èªè¨¼ãƒ»èªå¯ã¨ RBAC
Kubernetes Meetup Tokyo #4 https://k8sjp.connpass.com/event/53737/
GKE/Kubernetes ã® Service ã¯ã¨ã‚™ã†å‹•ã„ã¦ã„ã‚‹ã®ã‹
2017/04/20 Kubernetes Meetup Tokyo #4
「Kubernetesã¯ã‚ªãƒ¼ãƒ—ンソースã®ã‚³ãƒ³ãƒ†ãƒŠã‚ªãƒ¼ã‚±ã‚¹ãƒˆãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã®ãƒ‡ãƒ•ã‚¡ã‚¯ãƒˆã«ãªã£ãŸã€ã¨ã€CoreOSãŒfleetã®é–‹ç™ºã‚’終了ã€ä»£ã‚ã‚Šã«Kubernetes採用を発表
「Kubernetesã¯ã‚ªãƒ¼ãƒ—ンソースã®ã‚³ãƒ³ãƒ†ãƒŠã‚ªãƒ¼ã‚±ã‚¹ãƒˆãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã®ãƒ‡ãƒ•ã‚¡ã‚¯ãƒˆã«ãªã£ãŸã€ã¨ã€CoreOSãŒfleetã®é–‹ç™ºã‚’終了ã€ä»£ã‚ã‚Šã«Kubernetes採用を発表 Dockerã®ç«¶åˆã¨ã—ã¦ã‚³ãƒ³ãƒ†ãƒŠã«æœ€é©åŒ–ã—ãŸContainer Linux（旧CoreOS）ãªã©ã‚’展開ã™ã‚‹CoreOSã¯ã€ã“ã‚Œã¾ã§åŒç¤¾ãŒæŽ¨é€²ã—ã¦ããŸã‚³ãƒ³ãƒ†ãƒŠã‚ªãƒ¼ã‚±ã‚¹ãƒˆãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ãƒ„ール「fleetã€ã®é–‹ç™ºã‚’終了ã—ã€ä»Šå¾Œã¯Kubernetesを採用ã™ã‚‹ã¨ç™ºè¡¨ã—ã¾ã—ãŸã€‚ today we are seeing widespread adoption of Kubernetes, which has become the de facto standard for open source container orchestration. ç¾åœ¨ã€Kubernetesã¯åºƒã使ã‚ã‚Œã¦ãŠã‚Šã€ã‚ªãƒ¼ãƒ—ンソースã®ã‚³ãƒ³ãƒ†ãƒŠã‚ªãƒ¼ã‚±ã‚¹ãƒˆãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã¨
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Rails on Kubernetes 2018 #railsdm
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