When to use GKE vs. Cloud Run for containers | Google Cloud Blog
Google Kubernetes Engine vs Cloud Run: Which should you use? When it comes to managed Kubernetes services, Google Kubernetes Engine (GKE) is a great choice if you are looking for a container orchestration platform that offers advanced scalability and configuration flexibility. GKE gives you complete control over every aspect of container orchestration, from networking, to storage, to how you set u
SpotifyãŒãƒŸã‚¹ã«ã‚ˆã‚ŠKubernetesã®æœ¬ç•ªã‚¯ãƒ©ã‚¹ã‚¿ã‚’二度も削除。ã—ã‹ã—顧客ã¸ã®ã‚µãƒ¼ãƒ“スã«ã»ã¨ã‚“ã©å½±éŸ¿ã—ãªã‹ã£ãŸã®ã¯ãªãœã‹ï¼Ÿ
SpotifyãŒãƒŸã‚¹ã«ã‚ˆã‚ŠKubernetesã®æœ¬ç•ªã‚¯ãƒ©ã‚¹ã‚¿ã‚’二度も削除。ã—ã‹ã—顧客ã¸ã®ã‚µãƒ¼ãƒ“スã«ã»ã¨ã‚“ã©å½±éŸ¿ã—ãªã‹ã£ãŸã®ã¯ãªãœã‹ï¼Ÿ 今年ã€2019å¹´5月20æ—¥ã‹ã‚‰3日間ã«ã‚ãŸã‚Šã‚¹ãƒšã‚¤ãƒ³ ãƒãƒ«ã‚»ãƒãƒŠã§é–‹å‚¬ã•ã‚ŒãŸKubeCon＋CloudNativeCon Europe 2019ã®åŸºèª¿è¬›æ¼”ã§ã¯ã€SpotifyãŒãƒŸã‚¹ã«ã‚ˆã£ã¦Kubernetesã®ã‚¯ãƒ©ã‚¹ã‚¿ã‚’消去ã—ã¦ã—ã¾ã£ãŸçµŒé¨“を振り返るã¨ã„ã†éžå¸¸ã«èˆˆå‘³æ·±ã„セッション「Keynote: How Spotify Accidentally Deleted All its Kube Clusters with No User Impact - David Xiaã€ï¼ˆåŸºèª¿è¬›æ¼”：Spotifyã¯ã„ã‹ã«ã—ã¦Kubernetesクラスタã®å…¨å‰Šé™¤ã¨ã„ã†ãƒŸã‚¹ã«ã‚‚ã‹ã‹ã‚らãšé¡§å®¢ã¸ã®å½±éŸ¿ã‚’引ãèµ·ã“ã•ãªã‹ã£ãŸã®ã‹ï¼Ÿï¼‰ãŒè¡Œã‚ã‚Œã¾ã—ãŸã€‚ 障害ãŒèµ·ã“ã‚‹ã“ã¨ã‚’ã‚らã‹ã˜ã‚計画ã¨ã—
Introducing Agones: Open-source, multiplayer, dedicated game-server hosting built on Kubernetes. | Google Cloud Blog
Introducing Agones: Open-source, multiplayer, dedicated game-server hosting built on Kubernetes. In the world of distributed systems, hosting and scaling dedicated game servers for online, multiplayer games presents some unique challenges. And while the game development industry has created a myriad of proprietary solutions, Kubernetes has emerged as the de facto open-source, common standard for b
Kubernetesヘルスãƒã‚§ãƒƒã‚¯ã®ä½¿ã„æ–¹
最近ã€Kubernetesã®ãƒ˜ãƒ«ã‚¹ãƒã‚§ãƒƒã‚¯ã«ã¤ã„ã¦ã®è³ªå•ã‚’よã見ã¦ã„ã¾ã™ã€‚ã“ã“ã§ãƒ˜ãƒ«ã‚¹ãƒã‚§ãƒƒã‚¯ã®ç¨®é¡žã®é•ã„ã‚„ã€ã©ã†ä½¿ã†ã‹èª¬æ˜Žã—ã¦ã¿ã¾ã™ã€‚ Liveness Probe Kubernetesã®ãƒ˜ãƒ«ã‚¹ãƒã‚§ãƒƒã‚¯ã¯2種類ãŒã‚ã£ã¦ã€ä¸€ã¤ç›®ã¯livenessProbeã¨ã€2ã¤ç›®ã¯readinessProbeã¨ã„ã†ã‚„ã¤ã§ã™ã€‚livenessProbeã®å½¹ç›®ã¯ã‚¢ãƒ—リケーションãŒç”Ÿãã¦ã‚‹ã‹ã©ã†ã‹ã‚’ãƒã‚§ãƒƒã‚¯ã™ã‚‹ã“ã¨ã€‚普段ã€ã‚¨ãƒ©ãƒ¼ãŒèµ·ããŸæ™‚ã«ã€ã‚¢ãƒ—リãŒã‚¯ãƒ©ãƒƒã‚·ãƒ¥ã§çµ‚了ã—ã¦ã€KubernetesãŒãれを見ã¦ã€å†èµ·å‹•ã—ã¦ãれるんã§ã™ã‘ã©ã€livenessProbeã¯ã‚¢ãƒ—リãŒçµ‚了ã›ãšã«å‹•ã‹ãªããªã£ãŸã‚Šã€ãƒ‡ãƒƒãƒ‰ãƒãƒƒã‚¯ã—ãŸã‚Šã™ã‚‹å ´åˆã«ã‚‚アプリをå†èµ·å‹•ã—ã¦ç›´ã™ãŸã‚ã«å˜åœ¨ã™ã‚‹ã€‚アプリãŒã¡ã‚ƒã‚“ã¨å‹•ã„ã¦ã„ã‚‹ã ã‘ã‚’ãƒã‚§ãƒƒã‚¯ã—ã¦ã„ã‚‹ã®ã§ã€å˜ç´”ã«HTTPレスãƒãƒ³ã‚¹ã‚’è¿”ã›ã°ã„ã„ã¯ãšã€‚ ç°¡å˜ãªä¾‹ã¨ã—ã¦ã€ä»¥ä¸‹ã¯Goアプリã®livenessP
Quickstart  | Kubernetes Engine Documentation  | Google Cloud
Use Kubernetes features, primitives, and abstractions for storage
kubernetes1.7ã§kubectl applyã§init containerã‚’å†ä½œæˆã™ã‚‹ - Qiita
ã¯ã˜ã‚ã« kubernetesã«ã¯init containerã¨ã„ã†æ©Ÿèƒ½ãŒã‚ã‚Šã¾ã™ã€‚init containerã¯podã®èµ·å‹•å‰ã«å®Ÿè¡Œã•ã‚Œã‚‹ã‚³ãƒ³ãƒ†ãƒŠã‚’定義ã™ã‚‹ã“ã¨ãŒã§ãã€ä¾‹ãˆã°podã®ä½œæˆå‰ã«assetsãªã©ã®é™çš„ファイルを共有ボリュームã«æ ¼ç´ã•ã›ã¦ã€nginxã§é…ä¿¡ã™ã‚‹ã¿ãŸã„ãªäº‹ãŒã§ãã¾ã™ã€‚ã“ã®init containerã§ã™ãŒã€kubernetesã®1.8以å‰ã ã¨ã€è¨å®šã‚’変更ã—ã¦å†åº¦applyã—ã¦ã‚‚å†ä½œæˆã•ã‚Œãªã„ã¨ã„ã†å•é¡ŒãŒã‚ã‚Šã¾ã—ãŸã€‚ å¯¾ç– ä»¥ä¸‹ã®issueã«æ›¸ã„ã¦ã‚ã‚‹ã¾ã‚“ã¾ã§ã™ãŒã€annotationsã«pod.alpha.kubernetes.io/init-containers: nullã¨pod.beta.kubernetes.io/init-containers: nullを入れるã“ã¨ã§è§£æ±ºã—ã¾ã™ã€‚ https://github.com/kubernetes/kuberne
Minikubeを触ã£ã¦ã¿ã‚‹ã€gcr.ioã®ãƒ—ライベートレジストリã‹ã‚‰imageã‚’pullã—ã¦ã¿ã‚‹ - Qiita
Kubernetesã®ã‚¯ãƒ©ã‚¹ã‚¿ã‚’ãƒãƒ¼ã‚«ãƒ«ã§ä½œã‚Œã‚‹minikubeã¸ã®æ‰‹ã‚’付ã‘方をã¾ã¨ã‚る。 kubernetes/minikube: Run Kubernetes locally https://github.com/kubernetes/minikube ç¾åœ¨æœ€æ–°ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯0.18.0。 What is Minikube? Minikube is a tool that makes it easy to run Kubernetes locally. Minikube runs a single-node Kubernetes cluster inside a VM on your laptop for users looking to try out Kubernetes or develop with it day-to-day. シングルノードã®kubernetesを作ã£ã¦å®Ÿé¨“ã¨
GCBを利用ã—ãŸContinuous Delivery環境
GKEã®Continuous Delivery環境ã¨ã„ãˆã°SpinnakerãŒæœ‰åã§ã™ãŒã€ç§é”ã¯ã‚‚ã£ã¨ç°¡å˜ã«ã€GCB(Google Container Builder)を使ã£ã¦ãƒ‡ãƒ—ãƒã‚¤ã—ã¦ã„ã¾ã™ã€‚今日ã¯ãã®è¨å®šæ–¹æ³•ã«ã¤ã„ã¦èª¬æ˜Žã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ GKEサービスã§ã‚ã‚‹vte.cxã¯ã€ä»¥ä¸‹ã®ã‚ˆã†ãªæ§‹æˆã«ãªã£ã¦ã„ã¾ã™ã€‚ GitHubリãƒã‚¸ãƒˆãƒªã«pushã™ã‚‹ã¨ã€GCBã§Dockerイメージを作æˆã—ã€ã‚³ãƒ³ãƒ†ãƒŠèµ·å‹•ã€ã‚µãƒ¼ãƒ“ス起動を自動ã§è¡Œã†ã“ã¨ãŒã§ãã¾ã™ã€‚æ—¢ã«èµ·å‹•ã—ã¦ã„ã‚‹PodãŒã‚ã‚Œã°å®‰å…¨ã«çµ‚了ã•ã›ã¦æ–°ã—ã„Podã‚’èµ·å‹•ã—ã¾ã™ã€‚ã„ã‚ゆるã€ãƒãƒ¼ãƒªãƒ³ã‚°ã‚¢ãƒƒãƒ—デートãŒå¯èƒ½ã§ã™ã€‚ è¨å®šæ–¹æ³•ä¸Šè¨˜ã®ã‚ˆã†ãªCD環境を実ç¾ã™ã‚‹ãŸã‚ã®è¨å®šæ–¹æ³•ã«ã¤ã„ã¦èª¬æ˜Žã—ã¾ã™ã€‚ APIè¿½åŠ Google Cloud Platform 管ç†ç”»é¢å·¦ã®ã€ŒAPIã¨ã‚µãƒ¼ãƒ“スã€ã‚’クリック「APIã¨ã‚µãƒ¼ãƒ“スã®æœ‰åŠ¹åŒ–ã€ã‚’クリックGoogle Cloud
kubernetes使ã„ã¯å…¨å“¡ stern ã‚’å°Žå…¥ã™ã¹ã
ã¾ãã“ã‚Œã¯åŸºæœ¬çš„ã«è†¨å¤§ãªãƒã‚°ã‚’見ã¦ã„る時ã«ã€ãƒ”ンãƒã‚¤ãƒ³ãƒˆã§çµžã‚Šè¾¼ã¿æ¤œç´¢ã‚’ã™ã‚‹ã¨ã„ã†è¡Œå‹•ã‚’å‰æã¨ã—ã¦ã‚‹ã‹ã‚‰ã ã¨æ€ã†ã‚“ã ã‘ã©ã€ãƒ‡ãƒãƒƒã‚°ã¨ã‹ã—ã¦ã‚‹ã¨ãã¯ã€Œã‚¹ã‚´ã‚¯ã€ã‚³ãƒ¬ã‚¸ãƒ£ãƒŠã‚¤æ„Ÿâ€¦ã€ãŒã™ã‚‹ã‚ã‘ã§ã™ã€‚ ãªã®ã§ã€ãã‚“ãªæ™‚ã¯ã‚‚ã†ç´ ç›´ã«kubectl get podsã—ã¦ã€kubectl logs -f …. ã—ã¦ã„る自分ãŒã„ã¾ã—ãŸã€‚ ã¾ãã“ã‚Œã§ã‚‚充分ãªã‚“ã§ã™ã€‚充分ãªã‚“ã§ã™ã‘ã©ã€è¾›ã„事ãŒäºŒã¤ã‚ã£ã¦ã€‚ ã¾ãšè¤‡æ•°ã®ã‚³ãƒ³ãƒ†ãƒŠã«ãƒãƒ¼ãƒ‰ãƒãƒ©ãƒ³ã‚¹ã•ã‚Œã‚‹ãƒšã‚¤ãƒãƒ¼ãƒ‰ã«é–¢ã—ã¦ã¯è‡ªåˆ†ãŒè¦‹ã¦ã‚‹ã‚³ãƒ³ãƒ†ãƒŠã«ã‚¢ã‚¯ã‚»ã‚¹ãŒæ¥ã‚‹ã¨ã¯é™ã‚‰ãªã„ã‹ã‚‰å…¨éƒ¨ã®ã‚³ãƒ³ãƒ†ãƒŠã®ãƒã‚°ã‚’見ã¦ã‚‹ã‹ã€è‡ªåˆ†ã®è¦‹ã¦ã‚‹ã‚³ãƒ³ãƒ†ãƒŠã«ã‚¢ã‚¯ã‚»ã‚¹ãŒæ¥ã‚‹ã¾ã§èªã¿è¾¼ã¿ç¶šã‘ãªã‘ã‚Œã°ãªã‚‰ãªã„。 ã‚‚ã†ã²ã¨ã¤ã¯ã€é–‹ç™ºã‚’ã—ã¦ã„ã‚‹é–“ã®è©±ãªã®ã§ã€kubectl applyã§deploymentをガンガン入れ替ãˆã¦ã„ã‚‹ã®ã§ã‚³ãƒ³ãƒ†ãƒŠã‚‚ã©ã‚“ã©ã‚“世代交代ã™ã‚‹ã‚ã‘ã§ã™ã€‚ãã†ã™ã‚‹ã¨â€¦ ãã†ã€å½“然コンテナã¯ãƒ‡ã‚³
K8s(gke)をプãƒã‚¿ã‚™ã‚¯ãƒˆã«æŠ•å…¥ã™ã‚‹ã¾ã¦ã‚™ã®è©±
4. - åå‰ï¼š 柴田 å¹¸è¼ - 所属： æ ªå¼ä¼šç¤¾ã‚ªãƒ—ト - 役割： 雑務（Spark / React / GAE(Go) / k8s / マãƒãƒ¼ã‚¸ãƒ£ãƒ¼ 他） - 技術メモ：https://qiita.com/uryyyyyyy 自己紹介 5. - DevOpsã‚„ã‚ŠãŸã„ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢å‹Ÿé›†ï¼ - å…¬å¼ã‚µã‚¤ãƒˆ: https://www.opt.ne.jp/opttechnologies/ - 技術マガジン: http://tech-magazine.opt.ne.jp/ Opt Technologiesã«ã¤ã„ã¦
Minikube ã§å¿«é©ã« Ingress を利用ã™ã‚‹ - Qiita
TL;DR minikube addons enable ingress 㧠Minikube ã§ç°¡å˜ã« Ingress を使ã„ã¯ã˜ã‚ã‚‹ã“ã¨ãŒã§ãã‚‹ ãƒãƒ¼ã‚«ãƒ«ã®ãƒãƒ¼ãƒ サーãƒã§ Ingress ã«è¨å®šã—ãŸãƒ›ã‚¹ãƒˆåã‚’åå‰è§£æ±ºã•ã›ã¦ã‚ˆã‚Šå¿«é©ã«åˆ©ç”¨ã™ã‚‹ Minikube 標準㮠Ingress Controller ã®ä»£ã‚ã‚Šã« nghttpx-ingress-controller を使ã†ã®ã‚‚ç°¡å˜ã€ãã®ã¨ãカスタムCluster Add-on を使ã†ã¨ã‚ˆã‚Šå¿«é©ã«åˆ©ç”¨ã§ãã‚‹ ã¯ã˜ã‚㫠プãƒãƒ€ã‚¯ã‚·ãƒ§ãƒ³ã«ãŠã„㦠Ingress を利用ã—ã¦ã„ã‚‹ãªã‚‰ãƒãƒ¼ã‚«ãƒ«ã® Minikube ã«ãŠã„ã¦ã‚‚ Ingress を利用ã—ã¦å‹•ä½œã‚’検証ã—ãŸã„。Minikube ã¯ã€ãƒãƒ¼ã‚«ãƒ«ã«ã‚·ãƒ³ã‚°ãƒ«ãƒŽãƒ¼ãƒ‰æ§‹æˆã® Kubernetes クラスタを簡å˜ã«æ§‹ç¯‰ã§ãるツールã§ã‚る。 Ingress を使ã†ã«ã¯ã€ä½œæˆã•ã‚Œã¦ã„ã‚‹ Ingress
GKE/Kubernetes ã§ãªãœ Pod ã¨é€šä¿¡ã§ãã‚‹ã®ã‹ - Qiita
Google ã«ã‚ˆã‚‹ãƒ•ãƒ«ãƒžãƒãƒ¼ã‚¸ãƒ‰ã‚µãƒ¼ãƒ“スã§ã‚ã‚‹ GKE ã§ã¯ Kubernetes ã®ãƒžã‚¹ã‚¿ã‚„ノードã®ã“ã¨ã¯ç†è§£ã—ãªãã¨ã‚‚ Kubernetes ã® API を使ã£ã¦å®Ÿç¾ã—ãŸã„ã“ã¨ã«é›†ä¸ã§ãる。 ã—ã‹ã—ã€æœ¬ç•ªé‹ç”¨ã‚’ã¯ã˜ã‚ã¦ã‹ã‚‰ã€Œãªãœå‹•ã„ã¦ã„ã‚‹ã®ã‹ã‚‚ãªãœå‹•ã‹ãªã„ã®ã‹ã‚‚分ã‹ã‚‰ãªã„ã€ã¨ã„ã†ã‚ˆã†ãªçŠ¶æ…‹ã§ã¯ã„ã–ã¨ã„ã†æ™‚ã«å›°ã‚‹ã€‚ 特㫠Service ãŒã©ã®ã‚ˆã†ã«ã‚¯ãƒ©ã‚¹ã‚¿ã®å¤–ã‹ã‚‰ Pod ã¸ã®ã‚¢ã‚¯ã‚»ã‚¹ã‚’æä¾›ã—ã¦ã„ã‚‹ã®ã‹ã¯ãƒ–ラックボックスã«ãªã£ã¦ã„ãŸãŸã‚ã€ä»Šå›žã¯ GKE ã§ã® Service ã® L3(〜L4) ã®æŒ™å‹•ã«ã¤ã„㦠Kubernetes ã®å†…外を調査ã—ãŸã€‚ (後ã§å›³ã‚„å‚ç…§æƒ…å ±ã¸ã®ãƒªãƒ³ã‚¯ã‚’è¿½åŠ äºˆå®š) 図解ãŒå‡ºã¦ããŸã®ã§è¿½åŠ ã—ãªã‹ã£ãŸã€‚ 追記(2018å¹´10月5æ—¥) Kubernetes Engine ã® Network Overview ãŒè‰¯ã„ã®ã§ã“ã¡ã‚‰ã‚‚èªã‚€ã¨è‰¯ã„ã§ã—ょã†ã€‚ã“ã®è¨˜äº‹ã‚’書ã„ãŸ
Kubernetesã®Nginx Ingress Controllerを使ã£ã¦ã¿ãŸã‚‰ã‚ã£ã¡ã‚ƒä¾¿åˆ©ã ã£ãŸè©± | Shohhei1126's Blog
Kubernetesã®service㧠type: LoadBalancer ã¨ã™ã‚‹ã¨å¤–部ã«å…¬é–‹ã™ã‚‹ã“ã¨ãŒå‡ºæ¥ã‚‹ã€‚ AWSã®å ´åˆè‡ªå‹•ã§ELBãŒä½œã‚‰ã‚Œã‚‹ï¼ˆãŸã ã—Route53ã¾ã§ã¯è¨å®šã§ããªã•ãã†ï¼‰ã€‚ ã¡ã‚‡ã£ã¨ãšã‚Œã¦ã‚‹ã‘ã©EXTERNAL-IPã«ELBã®ãƒ‰ãƒ¡ã‚¤ãƒ³ãŒå…¥ã£ã¦ã‚‹ã€‚ $ kubectl version Client Version: version.Info{...GitVersion:"v1.7.2"...} Server Version: version.Info{...GitVersion:"v1.7.2"...} $ kubectl -n kube-system get svc -l k8s-app=kubernetes-dashboard -o wide NAME CLUSTER-IP EXTERNAL-IP PORT(S) AGE SELECTOR kubernetes-
第470回　Kubernetesã®ãƒ‘ッケージ管ç†ãƒ„ール「Helm〠| gihyo.jp
第469回ã§ã¯Kubernetesã®ç’°å¢ƒã‚’構築ã—ã¾ã—ãŸã€‚今回ã¯ãã®Kubernetes上ã«ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã‚¹ã‚¿ãƒƒã‚¯ã‚’構築ã™ã‚‹ä¸Šã§ä¾¿åˆ©ãªãƒ‘ッケージ管ç†ãƒ„ール「Helmã€ã«ã¤ã„ã¦ç´¹ä»‹ã—ã¾ã™ã€‚ Kubernetesã§ãƒ‘ッケージ管ç†ãƒ„ールを使ã†ç†ç”± 「Helmã€ã¯Kubernetes用ã®ãƒ‘ッケージ管ç†ãƒ„ールã§ã™[1]â 。パッケージãã®ã‚‚ã®ã¯ã€ŒChartã€ã¨å‘¼ã°ã‚Œã‚‹YAMLファイルã®é›†åˆä½“ã§ã€ç‹¬è‡ªã®ãƒ‘ッケージリãƒã‚¸ãƒˆãƒªã¨ã—ã¦ã€ŒKubernetes Chartsã€ã‚’æä¾›ã—ã¦ã„ã¾ã™ã€‚ Ubuntuã®APTシステムã§ã„ã†ã¨ã“ã‚ã®DebパッケージファイルãŒChartã§ã€Kubernetes Chartsã¯å…¬å¼ãƒ‘ッケージリãƒã‚¸ãƒˆãƒªã€ãã®ãƒªãƒã‚¸ãƒˆãƒªã‚„ãƒãƒ¼ã‚«ãƒ«ã‚·ã‚¹ãƒ†ãƒ ã‹ã‚‰Debパッケージファイルをダウンãƒãƒ¼ãƒ‰ãƒ»ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹ã‚³ãƒžãƒ³ãƒ‰ãŒhelmã ã¨ã‚¤ãƒ¡ãƒ¼ã‚¸ã™ã‚Œã°è‰¯ã„ã§ã—ょã†ã€‚ Kubernetesã«ã¯ãã®å½¹å‰²ã«å¿œã˜ã¦
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GitHub - yuemori/kube_queue: Run processing background job on Kubernetes for Ruby
Init containers not updated on upgrade · Issue #2702 · helm/helm
https://ubiteku.oinker.me/2017/04/06/kubernetes-on-aws-elb-by-terraform/
GitHub - Ladicle/kubernetes-helm-jp-doc: Kubernetes helm Japanese document
SSSSLIDE
TechCrunch | Startup and Technology News
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