๐Ÿ“‚
Amazon EKS
  • Amazon EKS
  • ์›Œํฌ์ŠคํŽ˜์ด์Šค ์ƒ์„ฑํ•˜๊ธฐ
    • Cloud9 IDE ํ™˜๊ฒฝ ๊ตฌ์„ฑ
    • IAM ์—ญํ•  ์ƒ์„ฑ
    • SSH & CMK Key ์ƒ์„ฑํ•˜๊ธฐ
  • EKS ํด๋Ÿฌ์Šคํ„ฐ ๊ตฌ์ถ•
    • EKS ํด๋Ÿฌ์Šคํ„ฐ ๋งŒ๋“ค๊ธฐ
  • ์ฟ ๋ฒ„๋„คํ‹ฐ์Šค ๋Œ€์‹œ๋ณด๋“œ ๋ฐฐํฌ
    • Kubernetes ๊ณต์‹ ๋Œ€์‹œ๋ณด๋“œ ๋ฐฐํฌ
  • ๋งˆ์ดํฌ๋กœ์„œ๋น„์Šค ๋ฐฐํฌ
    • ์˜ˆ์ œ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ๋ฐฐํฌ
    • ์„œ๋น„์Šค ์Šค์ผ€์ผ(Scaling)
    • ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ์ •๋ฆฌํ•˜๊ธฐ
  • ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ๋ฐฐํฌ - Helm
    • HELM ์„ค์น˜
    • Helm์œผ๋กœ Nginx ๋ฐฐํฌ
    • Helm์„ ์‚ฌ์šฉํ•˜์—ฌ ๋งˆ์ดํฌ๋กœ์„œ๋น„์Šค ๋ฐฐํฌ
    • ์ •๋ฆฌํ•˜๊ธฐ
  • ๋ฆฌ์†Œ์Šค ๊ด€๋ฆฌ - POD ๋ฐฐ์น˜
    • NodeSelector
    • Affinity and Anti-affinity
    • ๋” ์‹ค์šฉ์ ์ธ ์‚ฌ์šฉ ์‚ฌ๋ก€
    • ์ •๋ฆฌํ•˜๊ธฐ
  • ๋ฆฌ์†Œ์Šค ๊ด€๋ฆฌ - Health Checks
    • Liveness ํ”„๋กœ๋ธŒ ๊ตฌ์„ฑ
    • Readiness ํ”„๋กœ๋ธŒ ๊ตฌ์„ฑ
    • ์ •๋ฆฌํ•˜๊ธฐ
  • ๋ฆฌ์†Œ์Šค ๊ด€๋ฆฌ - AutoScaling
    • HPA ๊ตฌ์„ฑํ•˜๊ธฐ
    • CA ๊ตฌ์„ฑํ•˜๊ธฐ
    • ์ •๋ฆฌํ•˜๊ธฐ
  • ๋„คํŠธ์›Œํ‚น - ์„œ๋น„์Šค ๋…ธ์ถœ
    • ์„œ๋น„์Šค์™€ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ์—ฐ๊ฒฐ
    • ์„œ๋น„์Šค์— ์ ‘๊ทผํ•˜๊ธฐ
    • ์„œ๋น„์Šค ๋…ธ์ถœ
    • Ingress
    • Ingress Controller
    • ์ •๋ฆฌํ•˜๊ธฐ
  • ๋„คํŠธ์›Œํฌ - Calico ์ •์ฑ…
    • Calico ์„ค์น˜ํ•˜๊ธฐ
    • Stars Policy Demo
    • ์ •๋ฆฌํ•˜๊ธฐ
  • Updating ๊ถŒํ•œ์„ค์ • - RBAC
    • ํ…Œ์ŠคํŠธ POD ์„ค์น˜
    • ์‚ฌ์šฉ์ž ์ƒ์„ฑ ๋ฐ ๋งตํ•‘
    • ์—ญํ• ๊ณผ ๋ฐ”์ธ๋”ฉ
    • ์ •๋ฆฌํ•˜๊ธฐ
  • Updating ๊ถŒํ•œ์„ค์ • - IAM ๊ทธ๋ฃน
    • IAM Role, Group & User ์ƒ์„ฑํ•˜๊ธฐ
    • RBAC ์„ค์ •ํ•˜๊ธฐ
    • EKS ์—‘์„ธ์Šค ํ…Œ์ŠคํŠธ
    • ์ •๋ฆฌํ•˜๊ธฐ
  • Updating ๊ถŒํ•œ์„ค์ • - Service account
    • OIDC ์ž๊ฒฉ ์ฆ๋ช… ๊ณต๊ธ‰์ž ์ƒ์„ฑํ•˜๊ธฐ
    • IAM ์—ญํ•  ์ƒ์„ฑ ๋ฐ ์ง€์ •
    • ์ƒ˜ํ”Œ POD ๋ฐฐํฌ
    • ์ •๋ฆฌํ•˜๊ธฐ
  • Updating - ๋„คํŠธ์›Œํฌ - POD Security Group
    • SG ์ƒ์„ฑํ•˜๊ธฐ
    • RDS ์ƒ์„ฑํ•˜๊ธฐ
    • CNI ๊ตฌ์„ฑํ•˜๊ธฐ
    • SG ์ •์ฑ…
    • Pod ๋ฐฐํฌํ•˜๊ธฐ
    • ์ •๋ฆฌํ•˜๊ธฐ
  • Updating - ๋ชจ๋‹ˆํ„ฐ๋ง - Prometheus and Grafana
    • Prometheus ๋ฐฐํฌํ•˜๊ธฐ
    • Grafana ๋ฐฐํฌํ•˜๊ธฐ
    • ์ •๋ฆฌํ•˜๊ธฐ(Optional)
  • Updating ๋ชจ๋‹ˆํ„ฐ๋ง - X-Ray
    • X-Ray DaemonSet ๋ฐฐํฌํ•˜๊ธฐ
    • ์ƒ˜ํ”Œ ๋งˆ์ดํฌ๋กœ์„œ๋น„์Šค ๋ฐฐํฌ
    • X-Ray console ํ™•์ธ
    • ์ •๋ฆฌํ•˜๊ธฐ(Optional)
  • Updating ๋ชจ๋‹ˆํ„ฐ๋ง - Container Insights
    • ์‚ฌ์ „ ์ค€๋น„
    • Container Insights ๊ตฌ์„ฑํ•˜๊ธฐ
    • ๋ถ€ํ•˜ ํ…Œ์ŠคํŠธ
    • Container Insights ํ™•์ธํ•˜๊ธฐ
    • ์ •๋ฆฌํ•˜๊ธฐ(Optional)
  • Updating CD - Gitops with Flux
    • ์‚ฌ์ „ ์ค€๋น„
    • Codepipeline
    • EKS์— ๋ฐฐํฌ
    • ์ •๋ฆฌํ•˜๊ธฐ
  • Updating Argo Rollouts
  • Updating Service Mesh - AWS App Mesh
    • Fargate ๋ฐ OBSERVABILITY ๊ตฌ์„ฑ
    • Product Catalog App ๋ฐฐํฌ
    • APP MESH ์„ค์น˜
    • Porting to APP MESH
    • Virtual Gateway ๊ตฌ์„ฑ
    • Canary
    • Observability
  • Updating ๋ฒ„์ „ ์—…๊ทธ๋ ˆ์ด๋“œ - EKS Cluster
    • Upgrade EKS control Plane
    • Upgrade EKS CORE ADD-ONs
    • Upgrade Managed Node Group
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Updating Service Mesh - AWS App Mesh

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re:invent 2018์—์„œ๋Š” ์—ฌ๋Ÿฌ ์œ ํ˜•์˜ ์ปดํ“จํŒ… ์ธํ”„๋ผ์—์„œ ์„œ๋น„์Šค๊ฐ€ ์„œ๋กœ ์‰ฝ๊ฒŒ ํ†ต์‹ ํ•  ์ˆ˜ ์žˆ๋„๋ก ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ๋ ˆ๋ฒจ ๋„คํŠธ์›Œํ‚น์„ ์ œ๊ณตํ•˜๋Š” ์„œ๋น„์Šค ๋ฉ”์‹œ์ธ ๋ฅผ ๋ฐœํ‘œํ–ˆ์Šต๋‹ˆ๋‹ค. AWS App Mesh๋Š” ์„œ๋น„์Šค ํ†ต์‹  ๋ฐฉ์‹์„ ํ‘œ์ค€ํ™”ํ•˜์—ฌ ์—”๋“œ ํˆฌ ์—”๋“œ ๊ฐ€์‹œ์„ฑ์„ ์ œ๊ณตํ•˜๊ณ  ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์˜ ๊ณ ๊ฐ€์šฉ์„ฑ์„ ๋ณด์žฅํ•ฉ๋‹ˆ๋‹ค.

AWS App Mesh์™€ ๊ฐ™์€ ์„œ๋น„์Šค ๋ฉ”์‹œ๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด HTTP ๋ฐ TCP ์„œ๋น„์Šค๋ฅผ ๊ทœ๋ชจ์— ๋งž๊ฒŒ ์‹คํ–‰ํ•˜๊ณ  ๋ชจ๋‹ˆํ„ฐ๋งํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์ด , , , ๋˜๋Š” ํด๋Ÿฌ์Šคํ„ฐ ๋˜๋Š” ์ธ์Šคํ„ด์Šค๋กœ ๊ตฌ์„ฑ๋˜์—ˆ๋Š”์ง€ ์—ฌ๋ถ€์— ๊ด€๊ณ„์—†์ด AWS App Mesh๋Š” ์ผ๊ด€๋œ ๋ผ์šฐํŒ… ๋ฐ ํŠธ๋ž˜ํ”ฝ ๋ชจ๋‹ˆํ„ฐ๋ง ๊ธฐ๋Šฅ์„ ์ œ๊ณตํ•˜์—ฌ ์˜ค๋ฅ˜ ๋˜๋Š” ์ฝ”๋“œ ๋ณ€๊ฒฝ ํ›„ ํŠธ๋ž˜ํ”ฝ์„ ์žฌ๋ผ์šฐํŒ…ํ•˜๊ณ  ๋ฌธ์ œ๋ฅผ ํŒŒ์•…ํ•  ์ˆ˜ ์žˆ๋Š” ๊ธฐ๋Šฅ์„ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค.

AWS App Mesh๋Š” ์˜คํ”ˆ ์†Œ์Šค ํ”„๋ก์‹œ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ AWS ํŒŒํŠธ๋„ˆ์™€ ์˜คํ”ˆ ์†Œ์Šค ์ปค๋ฎค๋‹ˆํ‹ฐ์˜ ๋‹ค์–‘ํ•œ ๋„๊ตฌ์— ์•ก์„ธ์Šคํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๊ฐ ์„œ๋น„์Šค์— ๋“ค์–ด์˜ค๊ณ  ๋‚˜๊ฐ€๋Š” ๋ชจ๋“  ํŠธ๋ž˜ํ”ฝ์€ Envoy ํ”„๋ก์‹œ๋ฅผ ํ†ต๊ณผํ•˜๋ฏ€๋กœ ๋ชจ๋“  ํŠธ๋ž˜ํ”ฝ์„ ๋ผ์šฐํŒ…, ํ˜•์ƒํ™”, ์ธก์ • ๋ฐ ๊ธฐ๋กํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด ์ถ”๊ฐ€ ๋ ˆ๋ฒจ์˜ ๊ฐ„์ ‘ํ™”๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด ๊ณตํ†ต ํ†ต์‹  ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ ์ง‘ํ•ฉ์„ ์‚ฌ์šฉํ•˜์ง€ ์•Š๊ณ ๋„ ์›ํ•˜๋Š” ์–ธ์–ด๋กœ ์„œ๋น„์Šค๋ฅผ ์ž‘์„ฑํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

์ด ์‹ค์Šต์—์„œ๋Š” ์•„๋ž˜ ์ œํ’ˆ ์นดํƒˆ๋กœ๊ทธ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ๋ฐฐํฌ ์˜ˆ์ œ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋„๋ฆฌ ์‚ฌ์šฉ๋˜๋Š” App Mesh ์‚ฌ์šฉ ์‚ฌ๋ก€์ธ ๋‹ค์Œ ์‚ฌํ•ญ์— ๋Œ€ํ•ด ์„ค๋ช…ํ•ฉ๋‹ˆ๋‹ค.

  • AWS Fargate๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ Amazon EKS์— ๋งˆ์ดํฌ๋กœ ์„œ๋น„์Šค ๊ธฐ๋ฐ˜ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์„ ๋ฐฐํฌํ•ฉ๋‹ˆ๋‹ค.

  • ํŠธ๋ž˜ํ”ฝ์„ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ์„œ๋น„์Šค๋กœ ๋ผ์šฐํŒ…ํ•˜๋„๋ก App Mesh ๊ฐ€์ƒ ๊ฒŒ์ดํŠธ์›จ์ด๋ฅผ ๊ตฌ์„ฑํ•ฉ๋‹ˆ๋‹ค.

  • App Mesh๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ Canary ๋ฐฐํฌ๋ฅผ ๋งŒ๋“ญ๋‹ˆ๋‹ค.

  • Fargate, Amazon Cloudwatch Container Insights ๋ฐ AWS X-Ray ์ถ”์ ์— ๋Œ€ํ•œ ๋กœ๊น…์„ ํฌํ•จํ•˜์—ฌ ๋ชจ๋‹ˆํ„ฐ๋ง์„ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค.

AWS App Mesh
AWS Fargate
Amazon EC2
Amazon ECS
Amazon Kubernetes Service
Kubernetes
Envoy