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k8sã«é–¢ã™ã‚‹kuchitamaã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (9)

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Kubernetesã®ç›£è¦–ãƒ»å¯è¦–åŒ–ãƒ„ãƒ¼ãƒ«PixieãŒæ©Ÿèƒ½è±Šå¯Œã§å„ªç§€ï¼ï¼ - Qiita
Kubernetesã®ç›£è¦– ã‚¯ãƒ©ã‚¹ã‚¿ã®çŠ¶æ…‹ç›£è¦–ã€CPUãƒ»ãƒ¡ãƒ¢ãƒªãªã©ã®ãƒªã‚½ãƒ¼ã‚¹ç›£è¦–ã€å„ç¨®ã‚¯ã‚¨ãƒªã‚„ã‚¢ã‚¯ã‚»ã‚¹ã®ãƒã‚§ãƒƒã‚¯ãªã©ã€è¦ç‚¹ã‚’æŒ™ã’ã‚Œã°ã‚ãƒªã®ãªã„åˆ†é‡Žãªã®ã§ã€ä½¿ç”¨ã™ã‚‹ãƒ„ãƒ¼ãƒ«ã«ã‚ˆã£ã¦ä½œæ¥ã®é›£æ˜“åº¦ãŒå¤§ããå·¦å³ã•ã‚Œã¦ãã¾ã™ã€‚ ä»Šå›žã€Pixieã‚’å°Žå…¥ã—ã¦ã¿ã¦ä½¿ã„å¿ƒåœ°ãŒè‰¯ã‹ã£ãŸã®ã§ã€å¸ƒæ•™ã®ãŸã‚ã«æ©Ÿèƒ½ã‚’ã„ãã¤ã‹ç´¹ä»‹ã—ã¦ã„ãã¾ã™ã€‚ ã‚¢ã‚¯ã‚»ã‚¹ç›´å¾Œã®å…¨ä½“åƒ ã“ã‚“ãªæ„Ÿã˜ã®ãƒ€ãƒƒã‚·ãƒ¥ãƒœãƒ¼ãƒ‰ã«ãªã£ã¦ã„ã¾ã™ã€‚HTTPãƒˆãƒ©ãƒ•ã‚£ãƒƒã‚¯ã®å¯è¦–åŒ–ã¯è¦‹ã¦ã„ã‚‹ã ã‘ã§ãƒ¯ã‚¯ãƒ¯ã‚¯ã—ã¾ã™ã€‚ Namespaceã”ã¨ã®ãƒªã‚½ãƒ¼ã‚¹ç›£è¦– Podã®ãƒªã‚½ãƒ¼ã‚¹ä½¿ç”¨çŠ¶æ³ã‚„ãƒ‡ã‚£ã‚¹ã‚¯ã‚¢ã‚¯ã‚»ã‚¹ã‚‚ç¢ºèªã§ãã¾ã™ã€‚ HTTPã®ãƒã‚°ç›£è¦– Redisã®ã‚³ãƒžãƒ³ãƒ‰ãƒã‚°ãƒ»ãƒˆãƒ©ãƒ•ã‚£ãƒƒã‚¯ã®å¯è¦–åŒ– ä»–ã«ã‚‚æ§˜ã€…ãªç›£è¦–ç”¨ã®ãƒ†ãƒ³ãƒ—ãƒ¬ãƒ¼ãƒˆãŒç”¨æ„ã•ã‚Œã¦ã„ã¾ã™ðŸ˜€ ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«æ–¹æ³• Kubernetesã¯å°Žå…¥æ¸ˆã¿ã¨ä»®å®šã—ã¦ã€Self-hostedã§ã¯ãªãã‚¯ãƒ©ã‚¦ãƒ‰ç‰ˆPixieã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«æ‰‹é †ã®ã¿å…±æœ‰
kuchitama 2024/03/08
Kubernetes

k8s
ãƒªãƒ³ã‚¯
ãŠã†ã¡ Kubernetes ã‚¯ãƒ©ã‚¹ã‚¿é‹ç”¨è¨˜ ~2023~ - Avoid a void
ã“ã‚“ã«ã¡ã¯ã€‚id:SlashNephy ã§ã™ã€‚ã“ã®è¨˜äº‹ã¯ ã¯ã¦ãª ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ Advent Calendar 2023 ã®28æ—¥ç›®ã®è¨˜äº‹ã§ã™ã€‚ 27æ—¥ç›®ã®è¨˜äº‹ã¯ id:chaya2z ã•ã‚“ã® Linuxã‚«ãƒ¼ãƒãƒ«ã®èµ¤é»’æœ¨ã®ãŠã‚‚ã—ã‚ã„æœ€é©åŒ– ã§ã—ãŸã€‚ ç§ã¯æœ€è¿‘ã€è‡ªå®…ã§ Kubernetes ã‚¯ãƒ©ã‚¹ã‚¿ã‚’æ§‹ç¯‰ã—ã¦éŠã‚“ã§ã„ã‚‹ã®ã§ã™ãŒã€ä»Šæ—¥ã¯ Kubernetes ã‚¯ãƒ©ã‚¹ã‚¿ã‚’æ§‹ç¯‰ã—å§‹ã‚ãŸãã£ã‹ã‘ã‹ã‚‰ã€å®Ÿéš›ã«ä½•ã‚’ã©ã†ã‚„ã£ã¦é‹ç”¨ã—ã¦ã„ã‚‹ã®ã‹ã¾ã§åºƒãã”ç´¹ä»‹ã—ã¾ã™ã€‚ ãã£ã‹ã‘ GitOps (Argo CD) ã‚·ãƒ¼ã‚¯ãƒ¬ãƒƒãƒˆç®¡ç† (1Password Kubernetes Operator) Node Feature Discovery è„†å¼±æ€§ã‚¹ã‚ãƒ£ãƒŠãƒ¼ (KubeClarity) ãƒ¢ãƒ‹ã‚¿ãƒªãƒ³ã‚° (Robusta) ã¾ã¨ã‚ ãã£ã‹ã‘ ç§ãŒæ‰€å±žã—ã¦ã„ã‚‹ãƒãƒ¼ãƒ ã§ã¯ã€Kubernetes (Amazon EKS) ã‚’åˆ©
kuchitama 2024/01/03
Kubernetes

k8s
ãƒªãƒ³ã‚¯
Best Practices - Argo CD - Declarative GitOps CD for Kubernetes
kuchitama 2023/01/20
ci

k8s

development

DevOps
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ã‚«ãƒŠãƒªã‚¢ãƒªãƒªãƒ¼ã‚¹ã‚’è‡ªå‹•åŒ–ï¼Flaggerã§ãƒ—ãƒã‚°ãƒ¬ãƒƒã‚·ãƒ–ãƒ‡ãƒªãƒãƒªãƒ¼ã‚’å®Ÿç¾ã—ãŸè©± - ZOZO TECH BLOG
ã¯ã˜ã‚ã« ã“ã‚“ã«ã¡ã¯ã€‚SREéƒ¨ECãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ åŸºç›¤SREãƒ–ãƒãƒƒã‚¯ã®å¤§æ¾¤ã¨ç«‹èŠ±ã§ã™ã€‚ æœ¬è¨˜äº‹ã§ã¯ãƒžã‚¤ã‚¯ãƒã‚µãƒ¼ãƒ“ã‚¹ã®ã‚«ãƒŠãƒªã‚¢ãƒªãƒªãƒ¼ã‚¹ã«é–¢ã—ã¦ç§é”ãŒæŠ±ãˆã¦ã„ãŸèª²é¡Œã¨ã€ãã‚Œã‚’Flaggerã«ã‚ˆã‚‹ãƒ—ãƒã‚°ãƒ¬ãƒƒã‚·ãƒ–ãƒ‡ãƒªãƒãƒªãƒ¼å°Žå…¥ã§ã©ã®ã‚ˆã†ã«æ”¹å–„ã—ãŸã®ã‹ã‚’ç´¹ä»‹ã—ã¾ã™ã€‚ ZOZOTOWNã®ãƒžã‚¤ã‚¯ãƒã‚µãƒ¼ãƒ“ã‚¹åŸºç›¤ã«ãŠã‘ã‚‹ã‚«ãƒŠãƒªã‚¢ãƒªãƒªãƒ¼ã‚¹æ‰‹æ®µã®å¤‰é·ã«ã¤ã„ã¦ã¯ä»¥ä¸‹ã®ãƒ†ãƒƒã‚¯ãƒ–ãƒã‚°ã§ç´¹ä»‹ã—ã¦ãŠã‚Šã¾ã™ã®ã§æ°—ã«ãªã£ãŸæ–¹ã¯ã”å‚ç…§ãã ã•ã„ã€‚ç¾åœ¨ã¯Istio VirtualServiceã®åŠ é‡ãƒ«ãƒ¼ãƒ†ã‚£ãƒ³ã‚°ã‚’ç”¨ã„ãŸã‚«ãƒŠãƒªã‚¢ãƒªãƒªãƒ¼ã‚¹ã«ä¸€æœ¬åŒ–ã—ã¦ãŠã‚Šã¾ã™ã€‚ tech blog.zozo.com tech blog.zozo.com ç›®æ¬¡ ã¯ã˜ã‚ã« ç›®æ¬¡ ã‚«ãƒŠãƒªã‚¢ãƒªãƒªãƒ¼ã‚¹ã®é‹ç”¨èª²é¡Œ è§£æ±ºæ‰‹æ®µã¨ã—ã¦ã®ãƒ—ãƒã‚°ãƒ¬ãƒƒã‚·ãƒ–ãƒ‡ãƒªãƒãƒªãƒ¼ Flaggerã¨ã¯ï¼Ÿ Flaggerã«ã‚ˆã‚‹ãƒ—ãƒã‚°ãƒ¬ãƒƒã‚·ãƒ–ãƒ‡ãƒªãƒãƒªãƒ¼ã®é€²ã¿æ–¹ Flaggerå°Žå…¥æ™‚ã®æ¤œè¨Žãƒã‚¤ãƒ³ãƒˆ (
kuchitama 2022/10/14
ãƒ‡ãƒ—ãƒã‚¤

API

Kubernetes

k8s
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Goã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ãŒk8sã‚¯ãƒ©ã‚¹ã‚¿ã§ãƒŽã‚¤ã‚¸ãƒ¼ãƒã‚¤ãƒãƒ¼å•é¡Œã«éé‡ã—ã€è§£æ±ºã™ã‚‹ã¾ã§ã®è¨˜éŒ²
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kuchitama 2022/10/06
golang

k8s

DataDog

SRE
ãƒªãƒ³ã‚¯
JavaãŒã‚µãƒ¼ãƒãƒ¬ã‚¹ã«è‡³ã‚‹ã¾ã§ã®é“ã®ã‚Š
ã¯ã˜ã‚ã« å…ˆæ—¥ã€JakartaOne Live Japan 2022ã¨ã„ã†ã‚¤ãƒ™ãƒ³ãƒˆã§ç™»å£‡ã•ã›ã¦ã„ãŸã ãæ©Ÿä¼šã‚’é ‚ãã¾ã—ãŸã€‚ Quarkusã‚„Helidonã®ã‚ˆã†ãªæ–°ã—ã‚ã®EEãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ãŒã“ã‚Œã¾ã§ã®Payaraã‚„WebLogicã¨ã©ã†é•ã†ã®ã‹ï¼Ÿ CloudRunã®ã‚ˆã†ãªã‚µãƒ¼ãƒãƒ¬ã‚¹ç’°å¢ƒã§MicroProfileã®ã©ã®æ©Ÿèƒ½ãŒåŠ¹æžœçš„ã«åƒãã®ã‹ï¼Ÿã€€ã¨ã„ã†ç‚¹ã‚’æœ€è¿‘ã®Webé–‹ç™ºå‘¨ã‚Šã®ãƒˆãƒ¬ãƒ³ãƒ‰ã¨çµ¡ã‚ãªãŒã‚‰è©±ã¾ã—ãŸã€‚ä¸Šè¨˜ã®ã‚ˆã†ã«ã‚¢ãƒ¼ã‚«ã‚¤ãƒ–å‹•ç”»ã‚‚å…¬é–‹ã•ã‚Œã¦ã„ã¾ã™ãŒã€ã›ã£ã‹ããªã®ã§QuarkusãŒã‚µãƒ¼ãƒãƒ¬ã‚¹ç’°å¢ƒã§å®Ÿè¡Œã«æœ€é©åŒ–ã•ã‚Œã‚‹ã¾ã§ã®å‘¨è¾ºäº‹æƒ…ç‰ã‚’ã¾ã¨ã‚ãŸã„ã¨æ€ã„ã¾ã™ã€‚Javaã ã‘ã«ç•™ã¾ã‚‰ãšæœ€è¿‘ã®ç’°å¢ƒäº‹æƒ…ã®æ•´ç†ã«ã‚‚å½¹ç«‹ã¤ã‹ã¨æ€ã„ã¾ã™ã€‚ TL;DR Quarkus/Helidonã¯è»½é‡ã§é«˜é€Ÿãªæ–°ã—ã„EEãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ ã‚³ãƒ³ãƒ†ãƒŠã‚„ã€ã‚µãƒ¼ãƒãƒ¬ã‚¹ã€ã‚¯ãƒ©ã‚¦ãƒ‰ãƒã‚¤ãƒ†ã‚£ãƒ–ãªã©æœ€æ–°ã®ãƒˆãƒ¬ãƒ³ãƒ‰ã«åŸºã¥ã„ãŸè¨è¨ˆ GCPã®Cloud
kuchitama 2022/10/05
java

quarkus

k8s

knative

serverless
ãƒªãƒ³ã‚¯
Service MeshãŒã£ã¤ã‚Šå…¥é–€/Get-Started-Service-Mesh
OCHaCafe Season6 #1ã®è³‡æ–™ã§ã™ï¼Ž
kuchitama 2022/09/11
cloud

Kubernetes

k8s

istio
ãƒªãƒ³ã‚¯
å®Ÿè¡Œä¸ã®Podã‚’ãƒ‡ãƒãƒƒã‚°ã™ã‚‹ãŸã‚ã«kubectl debugã‚’èª¿ã¹ã¦ã¿ãŸ - Qiita
ã¯ã˜ã‚ã« kubernetesã‚¯ãƒ©ã‚¹ã‚¿ãƒ¼ä¸Šã§å‹•ä½œã—ã¦ã„ã‚‹Podã®ãƒ‡ãƒãƒƒã‚°æ–¹æ³•ã¨ã—ã¦kubectl execã‚’ç”¨ã„ã‚‹æ–¹æ³•ãŒã‚ã‚Šã¾ã™ã€‚ ã§ã™ãŒã“ã®ã‚³ãƒžãƒ³ãƒ‰ã¯ãƒ‡ãƒãƒƒã‚°å¯¾è±¡ã®Podã®ã‚³ãƒ³ãƒ†ãƒŠä¸Šã§å®Ÿè¡Œã™ã‚‹ãŸã‚ã€kubectl execã§ã¯ã‚³ãƒ³ãƒ†ãƒŠã«ãƒ‡ãƒãƒƒã‚°ã‚’è¡Œã†ãŸã‚ã®ç’°å¢ƒãŒãªã‹ã£ãŸå ´åˆã€ãƒ‡ãƒãƒƒã‚°ãŒé›£ã—ããªã‚‹å•é¡Œ ãŒã‚ã‚Šã¾ã™ã€‚ kubernetesã§ã¯ã“ã®ã‚ˆã†ãªå•é¡Œã‚’å›žé¿ã™ã‚‹ãŸã‚ã«kubectl debug podã¨ã„ã†ã‚³ãƒžãƒ³ãƒ‰ãŒã‚ã‚Šã¾ã™ã®ã§ç´¹ä»‹ã‚’ã—ã¦ã¿ãŸã„ã¨æ€ã„ã¾ã™ã€‚ kubectl execã¨ã®é•ã„ ã¾ãškubetl execã¨kubectl debug podã¨ã®é•ã„ã‚’ç°¡å˜ã«èª¬æ˜Žã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ kubectl execã®ä»•çµ„ã¿ ç°¡æ½”ã«ã¾ã¨ã‚ã‚‹ã¨ã€Podå†…ã®ã‚³ãƒ³ãƒ†ãƒŠã§ã‚³ãƒžãƒ³ãƒ‰ã‚’å®Ÿè¡Œã™ã‚‹å‹•ä½œ ã«ãªã‚Šã¾ã™ã€‚ ã‚³ãƒ³ãƒ†ãƒŠå†…ã§ä½¿ãˆã‚‹ã‚³ãƒžãƒ³ãƒ‰ã®ã¿ä½¿ç”¨ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ ä¾‹ã¨ã—ã¦imageã«nginx:l
kuchitama 2022/03/09
Kubernetes

k8s
ãƒªãƒ³ã‚¯
ç‰©ç†ãƒ‡ãƒ¼ã‚¿ã‚»ãƒ³ã‚¿ãƒ¼ã§ã‚‚ NoOps
NoOps Meetup Tokyo #6 ç™»å£‡è³‡æ–™ https://noops.connpass.com/event/131553/
kuchitama 2019/06/05
k8s

Kubernetes
ãƒªãƒ³ã‚¯
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