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ko を使用ã—㦠Go アプリケーションを Cloud Run ã«è¿…速ã«ãƒ‡ãƒ—ãƒã‚¤ | Google Cloud å…¬å¼ãƒ–ãƒã‚°
※ã“ã®æŠ•ç¨¿ã¯ç±³å›½æ™‚é–“ 2021 å¹´ 2 月 17 æ—¥ã«ã€Google Cloud blog ã«æŠ•ç¨¿ã•ã‚ŒãŸã‚‚ã®ã®æŠ„訳ã§ã™ã€‚ 開発者ãŒã‚³ãƒ³ãƒ†ãƒŠã‚’使用ã—ã¦ä½œæ¥ã™ã‚‹ã“ã¨ãŒå¤šããªã‚‹ã«å¾“ã„ã€ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã‹ã‚‰ã‚¢ãƒ—リケーションãŒãƒ‡ãƒ—ãƒã‚¤ã•ã‚Œã‚‹ã¾ã§ã®æ™‚é–“ã‚’çŸç¸®ã™ã‚‹ã“ã¨ã®é‡è¦æ€§ãŒå¢—ã—ã¦ã„ã¾ã™ã€‚コンテナ イメージã®ãƒ“ルドをより迅速ã‹ã¤å®¹æ˜“ã«ã™ã‚‹ãŸã‚ã€Google 㯠Cloud Buildã€koã€Jibã€Nixery ãªã©ã®ãƒ†ã‚¯ãƒŽãƒã‚¸ãƒ¼ã‚’開発ã—ã€ã‚¯ãƒ©ã‚¦ãƒ‰ãƒã‚¤ãƒ†ã‚£ãƒ–ã® Buildpacks ã®ã‚µãƒãƒ¼ãƒˆã‚’è¿½åŠ ã—ã¾ã—ãŸã€‚ã“れらã®ãƒ„ールã®ã„ãã¤ã‹ã¯ã€Docker エンジンや Dockerfile を使用ã›ãšã€ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã‹ã‚‰ç›´æŽ¥ã‚³ãƒ³ãƒ†ãƒŠ イメージをビルドã™ã‚‹ã“ã¨ã«ç‰¹ã«ãƒ•ã‚©ãƒ¼ã‚«ã‚¹ã—ã¦ã„ã¾ã™ã€‚ 特㫠Go プãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã‚’使用ã™ã‚‹ã¨ã€ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã‹ã‚‰ã‚³ãƒ³ãƒ†ãƒŠ イメージをビルドã™ã‚‹ã“ã¨ãŒã¯ã‚‹ã‹ã«ç°¡å˜ã«ãªã‚Šã¾ã™ã€‚ã“ã®è¨˜äº‹ã§
Kubernetes Failure Stories
A compiled list of links to public failure stories related to Kubernetes. Most recent publications on top. You Broke Reddit: The Pi-Day Outage - Reddit - blog post 2023 involved: Calico CNI, Upgrades, labels impact: global outage How a couple of characters brought down our site - Skyscanner - blog post 2021 involved: Gitops, templating, namespace deletion impact: global outage 10 More Weird Ways t
Dockerã¯éžæŽ¨å¥¨ã˜ã‚ƒãªã„ã—今ã™ã騒ãã®ã‚’ã‚„ã‚ã‚ - Cloud Penguins
今話題ã®ã“れ。 kubernetes.io ã“ã‚Œã«é–¢ã—ã¦ã®æ—¥æœ¬èªžæƒ…å ±ã¨ã—ã¦ã€ @inductor ãŒç›¸å½“詳細ã«è¨˜äº‹ã‚’書ã„ã¦ãã‚Œã¦ã„る。 blog.inductor.me blog.inductor.me ã«ã‚‚é–¢ã‚らãšã€æœªã ã«å®Œå…¨ã«é–“é•ã£ãŸè§£é‡ˆã‚’ã—ã¦ã„る人ãŒå¤šã観測ã•ã‚Œã‚‹ã€‚記事をã¡ã‚ƒã‚“ã¨èªã‚ã°ç†è§£ã§ãã‚‹ã¯ãšãªã®ã ã‘ã©ã€ãŸã¶ã‚“タイトルã—ã‹èªã‚“ã§ã„ãªã„。 タイトルã—ã‹èªã¾ãªã„ã®ã§ã‚ã‚Œã°ã€ã‚ãˆã¦å¼·ã‚ã®ã‚¿ã‚¤ãƒˆãƒ«ã«ã—ã¦ãŠã‘ã°ç›®ã«ã¯ã¤ãã‹ãªã¨æ€ã„ã€æ”¹ã‚ã¦æ›¸ã„ã¦ã¿ã‚‹ã“ã¨ã¨ã—ãŸã€‚ Dockerã¯éžæŽ¨å¥¨ã˜ã‚ƒãªã„ã—ã€ã“ã‚Œã‹ã‚‰ã‚‚ãƒãƒ³ãƒãƒ³ä½¿ãˆ ã¾ãš @inductorãŒè§£èª¬ã—ã¦ã„ã‚‹ã¨ãŠã‚Šã€k8sを使ã£ã¦ã„ãªã„人ã«ã¯å…¨ã関係ã®ãªã„話ãªã®ã§ã€ä»Šã¾ã§é€šã‚ŠDockerを使ã£ã¦è‰¯ã„。 ãŒã€ã‚‚ã†ä¸€ã¤èª¤è§£ã‚’解ã„ã¦ãŠããŸã„ã®ãŒ 自分ã®ç’°å¢ƒã§Dockerを使ã£ã¦ã‚¤ãƒ¡ãƒ¼ã‚¸ä½œæˆã—ã€Kubernetesã«ãƒ‡ãƒ—ãƒã‚¤ã—ã¦ã„る人ã«ã‚‚ã€ä»Šå›žã®ä»¶ã¯
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
エンプラ㫠Kubernetes ã‚’ å°Žå…¥ã—ã¦ã¿ã¦åˆ†ã‹ã£ãŸ 4ã¤ã® Lessons Learned
1. エンプラ㫠Kubernetes ã‚’ å°Žå…¥ã—ã¦ã¿ã¦åˆ†ã‹ã£ãŸ 4ã¤ã® Lessons Learned September 24th, OPENSHIFT.RUN 2020, Daiki Kawanuma 3. エンタープライズã«ãŠã‘ã‚‹ Kubernetes å°Žå…¥ã‚ã‚‹ã‚ã‚‹ Kubernetes å°Žå…¥ã®ãƒ¢ãƒãƒ™ãƒ¼ã‚·ãƒ§ãƒ³ • リソースã®æŠ½è±¡åŒ– Declarative Configuration • 自己回復性 Self Healing • 自動スケーリング Auto Scaling https://www.datadoghq.com/ja/container-report/ ビジãƒã‚¹ã®ã‚¢ã‚¸ãƒªãƒ†ã‚£ãƒ¼ã‚’高ã‚ã‚‹ã“㨠Kubernetes ã®æœ¬è³ªçš„ãªä¾¡å€¤ For instance, average container lifetimes exceed 30 days in 3 percent of K
Kubernetesã®è² è·è©¦é¨“ã§çµ¶å¯¾ã«æ‹…ä¿ã—ãŸã„13ã®ãƒã‚§ãƒƒã‚¯ãƒªã‚¹ãƒˆ - Enjoy Architecting
æ¦‚è¦ ã“ã“最近ã€Kubernetesクラスタを本番é‹ç”¨ã™ã‚‹ã«ã‚ãŸã£ã¦è² è·è©¦é¨“ã‚’è¡Œã£ã¦ãã¾ã—ãŸã€‚ Kubernetesクラスタã«ä¹—ã›ã‚‹ã‚¢ãƒ—リケーションã®è² è·è©¦é¨“ã¯ã€é€šå¸¸ã®è² è·è©¦é¨“ã§ã‚ˆã用ã„られる観点ã«åŠ ãˆã¦ã€ã‚¯ãƒ©ã‚¹ã‚¿ç‰¹æœ‰ã®è¦³ç‚¹ã‚‚確èªã—ã¦ã„ãå¿…è¦ãŒã‚ã‚Šã¾ã™ã€‚ é©åˆ‡ã«ã‚¯ãƒ©ã‚¹ã‚¿ã‚„PodãŒè¨å®šã•ã‚Œã¦ã„ãªã„å ´åˆã€æ„図ã—ãªã„ダウンタイムãŒç™ºç”Ÿã—ãŸã‚Šã€æƒ³å®šã™ã‚‹æ€§èƒ½ã‚’出ã™ã“ã¨ãŒã§ãã¾ã›ã‚“。 ãã“ã§ç§ãŒè¨è¨ˆã—ãŸè¦³ç‚¹ã‚’ã€æ±Žç”¨çš„ã«æ§˜ã€…ãªPJã§ã‚‚応用ã§ãるよã†æ•´ç†ã—ã¾ã—ãŸã€‚ 一定ã®è² è·ã€ã‚¹ãƒ‘イク的ãªè² è·ã‚’ã‹ã‘ã¤ã¤ã€ä¸»ã«ä¸‹è¨˜ã®è¦³ç‚¹ã‚’é‡ç‚¹çš„ã«è¨˜è¼‰ã—ã¾ã™ã€‚ Podã®æ€§èƒ½ Podã®ã‚¹ã‚±ãƒ¼ãƒ©ãƒ“リティ クラスタã®ã‚¹ã‚±ãƒ¼ãƒ©ãƒ“リティ システムã¨ã—ã¦ã®å¯ç”¨æ€§ 本記事ã§ã¯ã“れらã®è¦³ç‚¹ã®ãƒã‚§ãƒƒã‚¯ãƒªã‚¹ãƒˆçš„ã«ä½¿ãˆã‚‹ã‚‚ã®ã¨ã—ã¦ã¾ã¨ã‚ã¦ã¿ã¾ã™ã€‚ 確èªè¦³ç‚¹ 攻撃ツール 1: ボトルãƒãƒƒã‚¯ã«ãªã‚Šãˆãªã„ã“㨠Podレベル 2: 想定レイテンシã§ãƒ¬ã‚¹ãƒ
攻撃ã—ãªãŒã‚‰è€ƒãˆã‚‹Kubernetesã®ã‚»ã‚ュリティ / Considering Kubernetes Security While Attacking
本資料㯠2020/9/8 ã®ã€ŒCloudNative Days Tokyo 2020ã€ã®ç™ºè¡¨è³‡æ–™ã§ã™ã€‚ ■発表動画 https://event.cloudnativedays.jp/cndt2020/talks/26 ■内容 ・コンテナ全般ã®ã‚»ã‚ュリティ ・脆弱ãªè¨å®šã®Kuberne…
Kubernetesã®ãƒžãƒ«ãƒãƒ†ãƒŠãƒ³ãƒˆã®ç¾çŠ¶ã‚’æ•´ç†ã™ã‚‹ - TECHSTEP
ã¯ã˜ã‚㫠本記事ã§ã¯ã€Kubernetesã§å®Ÿç¾ã™ã‚‹ãƒžãƒ«ãƒãƒ†ãƒŠãƒ³ãƒˆã«ã¤ã„ã¦ã€2020å¹´9月時点ã§ã®ç¾çŠ¶ã¨ã€å°†æ¥çš„ã«åˆ©ç”¨ã§ãã‚‹ã§ã‚ã‚ã†æ©Ÿèƒ½ã®ç´¹ä»‹ã‚’ã„ãŸã—ã¾ã™ã€‚å„機能ã«ã¤ã„ã¦ã®è©³ç´°ã¯ã€å‚考ドã‚ュメントç‰ã‚’å‚ç…§ã—ã¦ã„ãŸã ã‘ã‚Œã°ã¨æ€ã„ã¾ã™ã€‚ 本記事ã®è¦ç‚¹ マルãƒãƒ†ãƒŠãƒ³ãƒˆã¯å˜ä¸€ã®ã‚¯ãƒ©ã‚¹ã‚¿ãƒ¼ä¸Šã«è¤‡æ•°ã®ãƒ†ãƒŠãƒ³ãƒˆã‚’å…±å˜ã•ã›ã‚‹ã“ã¨ã‚’指ã™ã€‚ Kubernetesã«ã¯ãƒžãƒ«ãƒãƒ†ãƒŠãƒ³ãƒˆã‚’実ç¾ã™ã‚‹ãŸã‚ã®æ©Ÿèƒ½ãŒå‚™ã‚ã£ã¦ã„る。 アクセスコントãƒãƒ¼ãƒ«ï¼šRBAC ã‚»ã‚ュリティ：Namespace / Network Policy / Pod Security Policy リソースã®éš”離：ResourceQuota / LimitRange / Affinity / Taintãªã© Kubernetesã®ãƒžãƒ«ãƒãƒ†ãƒŠãƒ³ãƒˆæ©Ÿèƒ½ã¯ã€SIGã‚’ä¸å¿ƒã¨ã—ã¦æ©Ÿèƒ½é–‹ç™ºãŒé€²ã‚られã¦ã„る。 Benchmarks Tenant Controlle
Kubernetesを自動車ã«è¼‰ã›ã‚‹ã€ãƒ‡ãƒ³ã‚½ãƒ¼ãŒã€ŒMisakiã€ã‚’発表。年内ã«ã‚‚オープンソースã¨ã—ã¦å…¬é–‹
Kubernetesを自動車ã«è¼‰ã›ã‚‹ã€ãƒ‡ãƒ³ã‚½ãƒ¼ãŒã€ŒMisakiã€ã‚’発表。年内ã«ã‚‚オープンソースã¨ã—ã¦å…¬é–‹ 自動車部å“大手ã®ãƒ‡ãƒ³ã‚½ãƒ¼ã¯ã€è‡ªå‹•è»Šå‘ã‘ã«Kubernetesを実行ã™ã‚‹ãŸã‚ã®ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã€ŒMisakiã€ã‚’ã€6月13æ—¥ã«è¡Œã‚ã‚ŒãŸã‚ªãƒ³ãƒ©ã‚¤ãƒ³ã‚¤ãƒ™ãƒ³ãƒˆã€ŒKubeFest Tokyo 2020ã€ã§ç™ºè¡¨ã—ã¾ã—ãŸã€‚ 自動車ã¯ç¾åœ¨ã‚¹ãƒžãƒ¼ãƒˆåŒ–ã‚„ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯åŒ–ãŒæ€¥é€Ÿã«é€²ã‚“ã§ã„ã¾ã™ã€‚自動é‹è»¢ã‚’目指ã—ãŸè‡ªå‹•è»Šã®é€²åŒ–を見るã¾ã§ã‚‚ãªãã€ä»Šå¾Œå¤šãã®ã‚³ãƒ³ãƒ”ュータリソースãŒè‡ªå‹•è»Šã«æ載ã•ã‚Œã‚‹ã‚ˆã†ã«ãªã‚Šã€ãã“ã§å®Ÿè¡Œã•ã‚Œã‚‹ã‚¢ãƒ—リケーションã®é‡è¦æ€§ãŒé«˜ã¾ã£ã¦ã„ãã“ã¨ã¯é–“é•ã„ã‚ã‚Šã¾ã›ã‚“。 デンソーãŒç™ºè¡¨ã—ãŸã€ŒMisakiã€ã¯ã€ã“ã®ã‚ˆã†ãªã‚¢ãƒ—リケーション実行環境ã¨ã—ã¦ã®è‡ªå‹•è»Šã‚’クラウドをä¸å¿ƒã¨ã—ãŸãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯åŒ–ã•ã‚ŒãŸåˆ†æ•£ã‚¢ãƒ—リケーション環境ã®ã‚¨ãƒƒã‚¸ã¨ä½ç½®ã¥ã‘ã€ãã®åŸºç›¤ã‚’Kuberenetesã§å®Ÿç¾ã™ã‚‹ãŸã‚ã®ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã§ã™ã€‚
転è·ã—ãŸã‚‰Kubernetesã ã£ãŸä»¶ - Qiita
TL;DR Kubernetes ãŒã©ã®ã‚ˆã†ã«ã€äººé–“ã®ä½œæ¥ã‚’自動化ã—ã¦ã„ã‚‹ã®ã‹ã‚’ã€å®Ÿéš›ã« Kubernetes ãŒã‚„ã£ã¦ã„る作æ¥ã‚’手作æ¥ã§è¡Œãªã† ã“ã¨ã§å¦ã³ã¾ã—ょã†ã€‚ ã“ã®Qiita ã®å†…容ã¯ã€CloudNative Days Tokyo 2019 ã«ãŠã‘る発表ã®ã€ã€Œè»¢è·ã—ãŸã‚‰Kubernetesã ã£ãŸä»¶ã€ã‚’書ã下ã‚ã—ã€å®Ÿéš›ã«ãƒ‡ãƒ¢ãŒè¡Œãˆã‚‹ã‚ˆã†ã«ä¿®æ£ã‚’åŠ ãˆãŸã‚‚ã®ã«ãªã‚Šã¾ã™ã€‚ YouTube Speakerdeck ã“ã®ç‰©èªžã¯ãƒ•ã‚£ã‚¯ã‚·ãƒ§ãƒ³ã§ã‚ã‚Šã€ç™»å ´ã™ã‚‹å›£ä½“å・会社å・人åç‰ã¯æž¶ç©ºã®ã‚‚ã®ã§ã€å®Ÿåœ¨ã™ã‚‹å›£ä½“・会社・人物ç‰ã¨ã¯ã€ä¸€åˆ‡ã€é–¢ä¿‚ãŒã‚ã‚Šã¾ã›ã‚“。 ã“ã‚Œã¾ã§ã®ã‚らã™ã˜ ã‚ã‚‹æ—¥ã€æŸZ社ã«è»¢è·ã—ãŸç¨²æ´¥ã•ã‚“ã«ä¸Žãˆã‚‰ã‚ŒãŸä»•äº‹ã¯ã€â€œKubernetes ã®ä¸€å“¡â€ã«ãªã‚‹ã“ã¨ã ã£ãŸï¼ï¼Ÿ æŸZ社ã¯ã€è¦ªä¼šç¤¾ã‹ã‚‰ã®ä¾é ¼ã§ Kubernetes クラスタをé‹ç”¨ã—ãªã‘ã‚Œã°ãªã‚‰ãªããªã‚Šã¾ã—ãŸãŒã€ 「Kubernetes
Managed Kubernetes Price Comparison (2020)
TL;DR: Azure and Digital Ocean don’t charge for the compute resources used for the control plane, making AKS and DO the cheapest for running many, smaller clusters. For running fewer, larger clusters GKE is the most affordable option. Also, running on spot/preemptible/low-priority nodes or long-term committed nodes makes a massive impact across all of the platforms. Table of Contents: Overview Cos
GitOps what you need to know
Further Reading GitOps FAQs Learn more CI/CD for Kubernetes Learn more Kubernetes Containers Explained Learn more FROM THE BLOG ​GitOps - Operations by Pull Request Read blog 6 Ideas Shaping GitOps Today Read blog Continuous Deployment vs. Continuous Delivery - Which is Better? Read blog GitOps is a Git-centric framework for application deployment that greatly simplifies software development in cl
GitHub - chaos-mesh/chaos-mesh: A Chaos Engineering Platform for Kubernetes.
Chaos Mesh is an open source cloud-native Chaos Engineering platform. It offers various types of fault simulation and has an enormous capability to orchestrate fault scenarios. Using Chaos Mesh, you can conveniently simulate various abnormalities that might occur in reality during the development, testing, and production environments and find potential problems in the system. To lower the threshol
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CDK for Kubernetes - Kubernetes ã® YAML é‹ç”¨ã‹ã‚‰ã®è§£æ”¾ - / Let's start cdk8s
Kubernetes Monitoring, Application Debug Platform | Pixie
Kubernetes YAML Generator
GitHub - bridgecrewio/checkov: Prevent cloud misconfigurations and find vulnerabilities during build-time in infrastructure as code, container images and open source packages with Checkov by Bridgecrew.
GitHub - kubenav/kubenav: kubenav is the navigator for your Kubernetes clusters right in your pocket.
GitHub - hyscale/hyscale: HyScale is an Application Centric Abstraction Framework over K8s.
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