EKS for Kubernetes

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Managed node groups

Amazon EKS Cluster์˜ node provisioning ๋ฐ ์ˆ˜๋ช… ์ฃผ๊ธฐ ๊ด€๋ฆฌ๋ฅผ ์ž๋™ํ™”

  • Amazon EC2 instance๋ฅผ ๋ณ„๋„๋กœ provisining ํ•˜๊ฑฐ๋‚˜ ๋“ฑ๋กํ•  ํ•„์š” ์—†์Œ

  • ์ตœ๊ทผ Launch Template ๋ฐ Custom AMI ์ง€์›ํ•˜๊ฒŒ ๋จ

  • ํŠน์ • ๋ฒ„์ „์ด release ๋˜๋ฉด ์ด์ „ ๋ฒ„์ „์€ deprecated ๋จ

  • .....

Fargate

  • Pod manifest๋งŒ ์ž‘์„ฑํ•˜์—ฌ ์˜ฌ๋ฆฌ๋ฉด, control plane ์ด ์•Œ์•„์„œ ๊ด€๋ฆฌํ•ด์ค€๋‹ค

  • ๋ณด์•ˆ์— ๋Œ€ํ•œ ๊ฑฑ์ •์ด ์žˆ์„ ์ˆ˜ ์žˆ๋Š”๋ฐ, ์•„์˜ˆ ๋ณ„๋„๋กœ ํ•˜๋“œ์›จ์–ด ๋ ˆ๋ฒจ๊นŒ์ง€ ๋ถ„๋ฆฌํ•ด์คŒ

Fargate ์‚ฌ์šฉ ์‹œ ์žฅ์ 

  • ์กฐ์ง๋ณ„๋กœ ๋‹ค๋ฅธ ๊ณผ๊ธˆ ์ธก์ • ๊ฐ€๋Šฅ

  • Pod ๋‹จ์œ„์˜ ๊ณผ๊ธˆ

    • ๊ด€๋ฆฌ์˜ ๋‹จ์œ„๊ฐ€ pod๋‹จ์œ„๊ฐ€ ๋œ๋‹ค!

      • Pod ๋ณ„ ์ ‘๊ทผ ์ œํ•œ

      • Pod ๋ณ„ ๋„คํŠธ์›Œํฌ ์ œํ•œ ๊ฐ€๋Šฅ!

  • ...

Amazon VPC CNI Plugin

  • ...

Amazon EKS Ingress Controller

  • Traffic ์ฒ˜๋ฆฌ ์‹œ IP Mode, Instance Mode๋ฅผ ๊ตฌ๋ถ„ํ•ด์„œ ์‚ฌ์šฉํ•ด์•ผ ํ•œ๋‹ค

    • Amazon VPC CLI๊ฐ€ IP๋ฅผ ์ง์ ‘์ ์œผ๋กœ ์ฐ์–ด์„œ ์‚ฌ์šฉํ•˜๊ธฐ ๋•Œ๋ฌธ์— ๊ฐ€๋Šฅํ•œ ์ผ!

Pods ๋ฅผ ์œ„ํ•œ IAM

  • Pod level ์—์„œ IAM ๊ถŒํ•œ ๊ฐ€๋Šฅ

    • Pod ๋ณ„๋กœ ๊ถŒํ•œ์„ ๊ด€๋ฆฌ ํ•  ์ˆ˜ ์žˆ๋‹ค!

  • ...

Logging and Monitoring

  • Control Plane์€ VPC ์—์„œ ์ ‘๊ทผํ•  ์ˆ˜ ์—†๊ธฐ ๋•Œ๋ฌธ์— ..

AWS App Mesh

  • ์„œ๋น„์Šค ๊ฐ„ ํ†ต์‹ ์„ ๊ด€๋ฆฌํ•˜๋Š” ์„œ๋น„์Šค ๋ฉ”์‹œ

Amazon CloudWatch Container Insights

https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/ContainerInsights.html

Hands-on

https://www.eksworkshop.com/020_prerequisites/k8stools/

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