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๐Ÿณ AWS Container Services

๐Ÿณ AWS Container Services#

Docker ยท ECS ยท ECR ยท EKS ยท App Runner ยท App2Container

์ปจํ…Œ์ด๋„ˆ ๊ธฐ๋ฐ˜ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ๋ฐฐํฌ ๋ฐ ๊ด€๋ฆฌ์˜ ์ „์ฒด ์Šคํƒ


๋ชฉ์ฐจ#

  1. Docker ๊ธฐ์ดˆ
  2. AWS์—์„œ์˜ Container ๊ด€๋ฆฌ ์„œ๋น„์Šค
  3. Amazon ECS (Elastic Container Service)
  4. Amazon ECR (Elastic Container Registry)
  5. Amazon EKS (Elastic Kubernetes Service)
  6. AWS App Runner
  7. AWS App2Container (A2C)
  8. Container ์„œ๋น„์Šค ์„ ํƒ ๊ฐ€์ด๋“œ
  9. ๐Ÿ“Œ ์‹œํ—˜ ์ž์ฃผ ์ถœ์ œ ํฌ์ธํŠธ ์ด์ •๋ฆฌ
  10. ๐Ÿ“š ์ฐธ๊ณ  ์ž๋ฃŒ

Docker ๊ธฐ์ดˆ#

๊ฐœ๋…#

  • ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์„ Container๋กœ ํŒจํ‚ค์ง•ํ•˜์—ฌ ์–ด๋–ค OS, ์–ด๋–ค ํ™˜๊ฒฝ์—์„œ๋„ ๋™์ผํ•˜๊ฒŒ ์‹คํ–‰
  • โ€œWorks on my machineโ€ ๋ฌธ์ œ ํ•ด๊ฒฐ: ๊ฐœ๋ฐœ/ํ…Œ์ŠคํŠธ/์šด์˜ ํ™˜๊ฒฝ ๋ถˆ์ผ์น˜ ์ œ๊ฑฐ
  • Use Cases: ๋งˆ์ดํฌ๋กœ์„œ๋น„์Šค(Microservices), ์˜จํ”„๋ ˆ๋ฏธ์Šค ์•ฑ์˜ AWS Lift-and-Shift

Docker Image ์ €์žฅ์†Œ#

์ €์žฅ์†Œ์„ค๋ช…
Docker HubPublic ์ €์žฅ์†Œ, OS/๊ธฐ์ˆ ๋ณ„ Base Image ์ œ๊ณต
Amazon ECR (Private)AWS ๊ด€๋ฆฌํ˜• Private ์ €์žฅ์†Œ
Amazon ECR Public GalleryPublic Image ์ €์žฅ์†Œ

Docker vs. Virtual Machine#

Virtual Machine:
[Hardware] โ†’ [Hypervisor] โ†’ [Guest OS 1] โ†’ [App A]
โ†’ [Guest OS 2] โ†’ [App B]
Docker:
[Hardware] โ†’ [Host OS] โ†’ [Docker Engine] โ†’ [Container A: App A]
โ†’ [Container B: App B]
  • Docker: Host OS ์ปค๋„ ๊ณต์œ  โ†’ ๊ฐ€๋ณ๊ณ  ๋น ๋ฆ„
  • VM: ๊ฐ๊ฐ ์™„์ „ํ•œ OS ํฌํ•จ โ†’ ๋ฌด๊ฒ์ง€๋งŒ ๊ฐ•ํ•œ ๊ฒฉ๋ฆฌ

AWS์—์„œ์˜ Container ๊ด€๋ฆฌ ์„œ๋น„์Šค#

์„œ๋น„์Šค์—ญํ• ์ธํ”„๋ผ ๊ด€๋ฆฌ
Amazon ECSAWS ์ž์ฒด ์ปจํ…Œ์ด๋„ˆ ํ”Œ๋žซํผEC2(์ง์ ‘) ๋˜๋Š” Fargate(๊ด€๋ฆฌํ˜•)
Amazon EKS๊ด€๋ฆฌํ˜• KubernetesEC2(์ง์ ‘) ๋˜๋Š” Fargate(๊ด€๋ฆฌํ˜•)
AWS FargateServerless ์ปจํ…Œ์ด๋„ˆ ํ”Œ๋žซํผ์ธํ”„๋ผ ๋ถˆํ•„์š”
Amazon ECRContainer Image ์ €์žฅ์†Œ-
AWS App Runner์™„์ „ ๊ด€๋ฆฌํ˜• ์›น์•ฑ/API ๋ฐฐํฌ์™„์ „ ์ž๋™

Amazon ECS (Elastic Container Service)#

EC2 Launch Type#

  • ECS Cluster ์œ„์— ์ง์ ‘ EC2 Instance๋ฅผ ํ”„๋กœ๋น„์ €๋‹/๊ด€๋ฆฌ
  • ๊ฐ EC2 Instance์— ECS Agent ์„ค์น˜ ํ•„์ˆ˜ โ†’ ECS Cluster์— ๋“ฑ๋ก
  • AWS๋Š” Container์˜ ์‹œ์ž‘/์ค‘์ง€๋งŒ ๋‹ด๋‹น
[ECS Cluster]
โ”œโ”€โ”€ EC2 Instance 1 (ECS Agent ์‹คํ–‰)
โ”‚ โ”œโ”€โ”€ Container A
โ”‚ โ””โ”€โ”€ Container B
โ””โ”€โ”€ EC2 Instance 2 (ECS Agent ์‹คํ–‰)
โ””โ”€โ”€ Container C

Fargate Launch Type#

  • EC2 Instance ์—†์ด ์™„์ „ Serverless๋กœ ์ปจํ…Œ์ด๋„ˆ ์‹คํ–‰
  • Task Definition๋งŒ ์ƒ์„ฑํ•˜๋ฉด AWS๊ฐ€ ์•Œ์•„์„œ ์ปจํ…Œ์ด๋„ˆ ์‹คํ–‰
  • ์Šค์ผ€์ผ๋ง: Task ์ˆ˜๋งŒ ๋Š˜๋ฆฌ๋ฉด ๋จ โ€” EC2 Instance ๊ด€๋ฆฌ ๋ถˆํ•„์š”
[ECS Cluster]
โ””โ”€โ”€ Fargate Task A โ† AWS๊ฐ€ ์ธํ”„๋ผ ์ž๋™ ๊ด€๋ฆฌ
โ””โ”€โ”€ Fargate Task B
โ””โ”€โ”€ Fargate Task C

EC2 Launch Type vs. Fargate ๋น„๊ต#

ํ•ญ๋ชฉEC2 Launch TypeFargate
์ธํ”„๋ผ ๊ด€๋ฆฌ์ง์ ‘ EC2 ํ”„๋กœ๋น„์ €๋‹/ํŒจ์น˜โŒ ๋ถˆํ•„์š”
๋น„์šฉEC2 ๋น„์šฉ (์žฅ๊ธฐ ์‚ฌ์šฉ ์‹œ ์œ ๋ฆฌ)Task๋ณ„ CPU/RAM ์‚ฌ์šฉ๋Ÿ‰ ๊ณผ๊ธˆ
์Šค์ผ€์ผ๋ง ๋ณต์žก๋„EC2 + Task ๋‘ ๋ ˆ๋ฒจ ๊ด€๋ฆฌTask๋งŒ ๊ด€๋ฆฌ
Spot Instance ํ™œ์šฉโœ… ๊ฐ€๋Šฅโœ… Fargate Spot ๊ฐ€๋Šฅ
๋งž์ถค ์„ค์ •๋†’์Œ (EC2 ์ง์ ‘ ์ œ์–ด)๋‚ฎ์Œ

ECS IAM Roles#

๋‘ ๊ฐ€์ง€ Role์„ ๋ช…ํ™•ํžˆ ๊ตฌ๋ถ„ โ€” ์‹œํ—˜ ๋นˆ์ถœ

Role์‚ฌ์šฉ ์ฃผ์ฒด๋ชฉ์ 
EC2 Instance ProfileECS Agent (EC2 Launch Type๋งŒ ํ•ด๋‹น)ECS ์„œ๋น„์Šค API ํ˜ธ์ถœ, CloudWatch ๋กœ๊ทธ ์ „์†ก, ECR ์ด๋ฏธ์ง€ Pull, Secrets Manager/SSM ์ ‘๊ทผ
ECS Task Role๊ฐ ECS TaskTask๋ณ„๋กœ ๋‹ค๋ฅธ AWS ์„œ๋น„์Šค ์ ‘๊ทผ ๊ถŒํ•œ ๋ถ€์—ฌ
EC2 Instance
โ””โ”€โ”€ ECS Agent (EC2 Instance Profile ์‚ฌ์šฉ)
โ””โ”€โ”€ ECS Task A (Task Role A: S3 Read ๊ถŒํ•œ)
โ””โ”€โ”€ ECS Task B (Task Role B: DynamoDB Write ๊ถŒํ•œ)
TIP

Task Role์€ Task Definition์—์„œ ์ •์˜. EC2 Instance Profile๊ณผ ๋…๋ฆฝ์ ์œผ๋กœ ๋™์ž‘.


ECS Load Balancer ํ†ตํ•ฉ#

Load Balancer์ง€์› ์—ฌ๋ถ€๊ถŒ์žฅ ์ƒํ™ฉ
ALBโœ…๋Œ€๋ถ€๋ถ„์˜ Use Case (๊ถŒ์žฅ)
NLBโœ…๊ณ ์ฒ˜๋ฆฌ๋Ÿ‰/๊ณ ์„ฑ๋Šฅ, AWS Private Link ์—ฐ๊ณ„
CLBโœ… (๋น„๊ถŒ์žฅ)๊ณ ๊ธ‰ ๊ธฐ๋Šฅ ์—†์Œ, Fargate ๋ฏธ์ง€์›

ECS - Data Volumes (EFS ์—ฐ๋™)#

  • ECS Task์— EFS ํŒŒ์ผ ์‹œ์Šคํ…œ ๋งˆ์šดํŠธ ๊ฐ€๋Šฅ
  • EC2 ๋ฐ Fargate Launch Type ๋ชจ๋‘ ์ง€์›
  • ์–ด๋–ค AZ์—์„œ ์‹คํ–‰๋˜๋“  ๋™์ผํ•œ EFS ๋ฐ์ดํ„ฐ ๊ณต์œ 
Fargate + EFS = ์™„์ „ Serverless ์˜๊ตฌ ์Šคํ† ๋ฆฌ์ง€
IMPORTANT

Amazon S3๋Š” ECS Task์— ํŒŒ์ผ ์‹œ์Šคํ…œ์œผ๋กœ ๋งˆ์šดํŠธ ๋ถˆ๊ฐ€ (S3๋Š” Object Storage).


ECS Service Auto Scaling#

ECS Service(Task ๋ ˆ๋ฒจ) Auto Scaling๊ณผ EC2 Instance Auto Scaling์€ ๋ณ„๊ฐœ์ž„.

ECS Service Auto Scaling ์ •์ฑ…:

์ •์ฑ…์„ค๋ช…
Target TrackingํŠน์ • CloudWatch ์ง€ํ‘œ์˜ ๋ชฉํ‘œ๊ฐ’ ์œ ์ง€
Step ScalingCloudWatch Alarm ๊ธฐ๋ฐ˜ ๋‹จ๊ณ„๋ณ„ ์กฐ์ •
Scheduled ScalingํŠน์ • ์ผ์‹œ์— ๋ฏธ๋ฆฌ ์Šค์ผ€์ผ๋ง

์Šค์ผ€์ผ๋ง ์ง€ํ‘œ:

  • ECS Service Average CPU Utilization
  • ECS Service Average Memory Utilization
  • ALB Request Count Per Target

EC2 Launch Type โ€” Auto Scaling EC2 Instances#

ECS Service๊ฐ€ ์Šค์ผ€์ผ ์•„์›ƒ๋˜๋ฉด EC2 ์ธ์Šคํ„ด์Šค๋„ ํ•จ๊ป˜ ๋Š˜์–ด์•ผ ํ•จ.

๋ฐฉ๋ฒ•์„ค๋ช…
Auto Scaling GroupCPU Utilization ๊ธฐ๋ฐ˜ EC2 Scale Out
ECS Cluster Capacity ProviderTask ์‹คํ–‰์— ํ•„์š”ํ•œ ์šฉ๋Ÿ‰ ๋ถ€์กฑ ์‹œ ์ž๋™์œผ๋กœ EC2 ์ถ”๊ฐ€ (ASG์™€ ์—ฐ๋™)
TIP

Capacity Provider๊ฐ€ ๊ถŒ์žฅ๋จ: Task ์ˆ˜์š”์— ๋”ฐ๋ผ EC2๋ฅผ ์ž๋™ ํ”„๋กœ๋น„์ €๋‹.


ECS ์ด๋ฒคํŠธ ๊ธฐ๋ฐ˜ ์•„ํ‚คํ…์ฒ˜#

Pattern 1: S3 โ†’ EventBridge โ†’ ECS Task (On-demand)

[์‚ฌ์šฉ์ž] โ†’ S3 Upload
โ”‚
โ–ผ EventBridge Rule
[ECS Task ์‹คํ–‰] โ†’ S3์—์„œ ํŒŒ์ผ ๊ฐ€์ ธ์˜ค๊ธฐ โ†’ DynamoDB ์ €์žฅ
(ECS Task Role: S3 + DynamoDB ๊ถŒํ•œ)

Pattern 2: EventBridge Schedule โ†’ ECS Task (Batch)

[EventBridge: ๋งค 1์‹œ๊ฐ„] โ†’ ECS Task ์‹คํ–‰ โ†’ S3 Batch Processing

Amazon ECR (Elastic Container Registry)#

ํ•ญ๋ชฉ๋‚ด์šฉ
์ €์žฅ์†Œ ์œ ํ˜•Private Repository / Public Repository (ECR Public Gallery)
ํ†ตํ•ฉECS์™€ ์™„์ „ ํ†ตํ•ฉ, ๋ฐฑ์—”๋“œ๋Š” Amazon S3
์ ‘๊ทผ ์ œ์–ดIAM ๊ธฐ๋ฐ˜ (๊ถŒํ•œ ์˜ค๋ฅ˜ โ†’ IAM Policy ํ™•์ธ)
๋ถ€๊ฐ€ ๊ธฐ๋Šฅ์ด๋ฏธ์ง€ ์ทจ์•ฝ์  ์Šค์บ”(Vulnerability Scanning), ๋ฒ„์ €๋‹, Image Tags, Lifecycle ์ •์ฑ…
[Docker Build] โ†’ [docker push] โ†’ [ECR] โ†’ [ECS Pull] โ†’ [Container ์‹คํ–‰]
โ†‘
IAM ๊ถŒํ•œ ํ•„์š”
(Pull ์‹œ ECR์— ๋Œ€ํ•œ ์ฝ๊ธฐ ๊ถŒํ•œ)

Amazon EKS (Elastic Kubernetes Service)#

๊ฐœ์š”#

  • ์™„์ „ ๊ด€๋ฆฌํ˜• Kubernetes Cluster ์„œ๋น„์Šค
  • Kubernetes: ์ปจํ…Œ์ด๋„ˆ ์ž๋™ ๋ฐฐํฌ, ์Šค์ผ€์ผ๋ง, ๊ด€๋ฆฌ๋ฅผ ์œ„ํ•œ ์˜คํ”ˆ์†Œ์Šค ์‹œ์Šคํ…œ
  • ECS์™€ ์œ ์‚ฌํ•œ ๋ชฉ์ ์ด์ง€๋งŒ ๋‹ค๋ฅธ API (Kubernetes API)
  • Cloud-agnostic โ†’ ๋‹ค๋ฅธ ํด๋ผ์šฐ๋“œ/์˜จํ”„๋ ˆ๋ฏธ์Šค์˜ Kubernetes์™€ ํ˜ธํ™˜
TIP
  • ์„ ํƒ ๊ธฐ์ค€:
    • ์ด๋ฏธ Kubernetes๋ฅผ ์‚ฌ์šฉ ์ค‘์ด๊ฑฐ๋‚˜ ๋ฉ€ํ‹ฐ ํด๋ผ์šฐ๋“œ ์ „๋žต โ†’ EKS.
    • AWS์—์„œ ์ƒˆ๋กœ ์‹œ์ž‘ โ†’ ECS๊ฐ€ ๋” ๋‹จ์ˆœ.

EKS Node Types#

์œ ํ˜•์„ค๋ช…๊ด€๋ฆฌ ์ฃผ์ฒด
Managed Node GroupsEKS๊ฐ€ EC2 Node ์ƒ์„ฑ ๋ฐ ๊ด€๋ฆฌ, ASG ์ž๋™ ๊ด€๋ฆฌAWS
Self-Managed Nodes์‚ฌ์šฉ์ž๊ฐ€ EC2 ์ƒ์„ฑ ํ›„ EKS Cluster์— ๋“ฑ๋ก์‚ฌ์šฉ์ž
AWS FargateServerless, Node ๊ด€๋ฆฌ ๋ถˆํ•„์š”AWS

Managed/Self-Managed: On-Demand ๋˜๋Š” Spot Instance ๋ชจ๋‘ ์ง€์›


EKS Data Volumes#

  • EKS Cluster์— StorageClass Manifest ์ง€์ • ํ•„์š”
  • CSI (Container Storage Interface) ๋“œ๋ผ์ด๋ฒ„ ์‚ฌ์šฉ
์Šคํ† ๋ฆฌ์ง€Fargate ์ง€์›
Amazon EBSโŒ
Amazon EFSโœ…
FSx for LustreโŒ
FSx for NetApp ONTAPโŒ

AWS App Runner#

  • ์†Œ์Šค ์ฝ”๋“œ ๋˜๋Š” Container Image๋กœ๋ถ€ํ„ฐ ์›น์•ฑ/API๋ฅผ ์™„์ „ ์ž๋™์œผ๋กœ ๋ฐฐํฌ
  • ์ธํ”„๋ผ ๊ฒฝํ—˜ ๋ถˆํ•„์š” โ€” ๋นŒ๋“œ, ๋ฐฐํฌ, ์Šค์ผ€์ผ๋ง, ๋กœ๋“œ ๋ฐธ๋Ÿฐ์‹ฑ, ์•”ํ˜ธํ™” ๋ชจ๋‘ ์ž๋™
  • VPC ์ ‘๊ทผ ์ง€์› โ†’ DB, Cache, ๋ฉ”์‹œ์ง€ ํ ์—ฐ๊ฒฐ ๊ฐ€๋Šฅ
[Source Code ๋˜๋Š” Container Image]
โ”‚
โ–ผ
[App Runner]
โ”œโ”€โ”€ ์ž๋™ ๋นŒ๋“œ
โ”œโ”€โ”€ ์ž๋™ ๋ฐฐํฌ
โ”œโ”€โ”€ ์ž๋™ ์Šค์ผ€์ผ๋ง
โ”œโ”€โ”€ ๋กœ๋“œ ๋ฐธ๋Ÿฐ์„œ
โ””โ”€โ”€ HTTPS ์ž๋™ ์„ค์ •

Use Cases: ์›น์•ฑ, API, ๋งˆ์ดํฌ๋กœ์„œ๋น„์Šค, ๋น ๋ฅธ ํ”„๋กœ๋•์…˜ ๋ฐฐํฌ


AWS App2Container (A2C)#

  • Java / .NET ์›น ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์„ Docker Container๋กœ ๋ณ€ํ™˜ํ•˜๋Š” CLI ๋„๊ตฌ
  • ์˜จํ”„๋ ˆ๋ฏธ์Šค(๋ฒ ์–ด ๋ฉ”ํƒˆ, VM) ๋˜๋Š” ๋‹ค๋ฅธ ํด๋ผ์šฐ๋“œ์—์„œ ์‹คํ–‰ ์ค‘์ธ ์•ฑ์„ AWS๋กœ Lift-and-Shift
  • ์ฝ”๋“œ ๋ณ€๊ฒฝ ์—†์ด ๋ ˆ๊ฑฐ์‹œ ์•ฑ ํ˜„๋Œ€ํ™”(Modernization) ๊ฐ€์†

A2C ํ”„๋กœ์„ธ์Šค#

1. Discover & Analyze
์•ฑ ์ธ๋ฒคํ† ๋ฆฌ ์ƒ์„ฑ + ๋Ÿฐํƒ€์ž„ ์˜์กด์„ฑ ๋ถ„์„
2. Extract & Containerize
์•ฑ + ์˜์กด์„ฑ ์ถ”์ถœ โ†’ Docker Image ์ƒ์„ฑ
3. Create Deployment Artifacts
ECS Task Definition / EKS Pod Definition ์ƒ์„ฑ
CloudFormation Template (์ธํ”„๋ผ: ์ปดํ“จํŒ…, ๋„คํŠธ์›Œํฌ) ์ƒ์„ฑ
CI/CD Pipeline ์ƒ์„ฑ
4. Deploy to AWS
Docker Image โ†’ ECR ๋“ฑ๋ก
โ†’ ECS / EKS / App Runner ๋ฐฐํฌ

Container ์„œ๋น„์Šค ์„ ํƒ ๊ฐ€์ด๋“œ#

์ปจํ…Œ์ด๋„ˆ ์ด๋ฏธ์ง€ ์ €์žฅ์ด ํ•„์š”ํ•œ๊ฐ€?
โ””โ”€โ”€ ์˜ˆ โ†’ Amazon ECR
์–ด๋–ค ์ปจํ…Œ์ด๋„ˆ ์˜ค์ผ€์ŠคํŠธ๋ ˆ์ดํ„ฐ๋ฅผ ์‚ฌ์šฉํ•  ๊ฒƒ์ธ๊ฐ€?
โ”œโ”€โ”€ AWS Native, ๊ฐ„๋‹จํ•œ ์„ค์ • ์›ํ•จ โ†’ Amazon ECS
โ”‚ โ”œโ”€โ”€ ์„œ๋ฒ„ ๊ด€๋ฆฌ ์ง์ ‘ ํ•˜๊ณ  ์‹ถ์Œ โ†’ EC2 Launch Type
โ”‚ โ””โ”€โ”€ Serverless ์›ํ•จ โ†’ Fargate Launch Type
โ”‚
โ””โ”€โ”€ Kubernetes ์‚ฌ์šฉ ์ค‘ or ๋ฉ€ํ‹ฐ ํด๋ผ์šฐ๋“œ โ†’ Amazon EKS
โ”œโ”€โ”€ ์„œ๋ฒ„ ๊ด€๋ฆฌ ์ง์ ‘ ํ•˜๊ณ  ์‹ถ์Œ โ†’ Managed/Self-Managed Nodes
โ””โ”€โ”€ Serverless ์›ํ•จ โ†’ Fargate
์ฝ”๋“œ๋งŒ ์žˆ๊ณ  ์ธํ”„๋ผ๋Š” ์ „ํ˜€ ์‹ ๊ฒฝ ์“ฐ๊ธฐ ์‹ซ์Œ โ†’ App Runner
๊ธฐ์กด Java/.NET ์•ฑ์„ ์ปจํ…Œ์ด๋„ˆ๋กœ ์ด์ „ โ†’ App2Container

๐Ÿ“Œ ์‹œํ—˜ ์ž์ฃผ ์ถœ์ œ ํฌ์ธํŠธ ์ด์ •๋ฆฌ#

ํฌ์ธํŠธ๋‚ด์šฉ
EC2 Instance Profile vs Task RoleInstance Profile: ECS Agent์šฉ / Task Role: ๊ฐ Task์šฉ, Task Definition์—์„œ ์ •์˜
ECS + EFS๋ฉ€ํ‹ฐ AZ ๊ณต์œ  ์˜๊ตฌ ์Šคํ† ๋ฆฌ์ง€, Fargate์™€ ํ•จ๊ป˜ Serverless ์˜๊ตฌ ์Šคํ† ๋ฆฌ์ง€
S3 ECS Task ๋งˆ์šดํŠธ๋ถˆ๊ฐ€ (Object Storage๋Š” ํŒŒ์ผ ์‹œ์Šคํ…œ ๋งˆ์šดํŠธ ๋ถˆ๊ฐ€)
ECS Capacity ProviderTask ์ˆ˜์š”์— ๋”ฐ๋ผ EC2 ์ž๋™ ํ”„๋กœ๋น„์ €๋‹
ECR ๊ถŒํ•œ ์˜ค๋ฅ˜IAM Policy ํ™•์ธ
ECR ๋ฐฑ์—”๋“œAmazon S3
EKS Kubernetes ํŠน์ง•Cloud-agnostic, ์˜คํ”ˆ์†Œ์Šค
EKS Fargate EFS ์ง€์›โœ… (EBS๋Š” Fargate์—์„œ ๋ฏธ์ง€์›)
App Runner์†Œ์Šค์ฝ”๋“œ/Container Image โ†’ ์ธํ”„๋ผ ์—†์ด ์ž๋™ ๋ฐฐํฌ
App2Container ๋Œ€์ƒJava, .NET ์•ฑ
App2Container ๊ฒฐ๊ณผ๋ฌผDocker Image(ECR) + Task/Pod Definition + CloudFormation Template + CI/CD Pipeline
Fargate Auto ScalingEC2 ๊ด€๋ฆฌ ๋ถˆํ•„์š”, Task ์ˆ˜๋งŒ ์กฐ์ ˆ
ALB vs NLB (ECS)๋Œ€๋ถ€๋ถ„ ALB / ์ดˆ๊ณ ์„ฑ๋Šฅ ๋˜๋Š” Private Link โ†’ NLB
CLB + Fargate๋ฏธ์ง€์›
EKS Spot InstanceManaged/Self-Managed Node์—์„œ ์ง€์›

๐Ÿ“š ์ฐธ๊ณ  ์ž๋ฃŒ#