[AWS] 개념정리

[2024]

1. EKS

2. GP2/GP3

3. Direct Connect Gateway

4. Access Policy

5. EKS/IP부족/SecondaryIP

6. 비용절감/RI/SP

7. RDS/암호화

8. EKS/Auto Scale-in

9. S3/전용선   ***

10. CodeDeploy

11. Merge/Branch

12. Account/Subnet

13. EKS/자격증명

14. IAM Policy

15. DNS/Redirect   ***

16. IP부족/EKS

17. Istio/ServiceEntry   ***

18. LivenessProbe

19. 테라폼   ***

20. Branch/Job

21. 컨테이너/이미지취약점

22. 과도한트래픽/Auto-Scailing   ***

23. Inspection VPC ***

24. IP Address Manager

25. RDS Custom

 

[2023 A]

1. VPC Flow Logs   ***

2. Docker Image

3. EKS/NAT   ***

4. AutoScailingGroup

5. S3/접근권한

6. 데이터 Migration   ***

7. NTP/SG

8. 라우터/대역폭

9. OOM/자식프로세스

10. K8S/QoS

11. Pod/IP부족/작업최소화

12. Graceful/Shutdown

13. 테라폼

14. CrossAccount/S3/접근제어   ***

15. 감사로그/K8S 

16. EC2/동일IP

17. Snapshot/백업

18. Amazon File Cache

 

[2023 B]

1. CloudFront/WAF   ***

2. EFK/Opensearch

3. MSA/민감정보/로그

4. S3/CLI   ***

5. CloudTrail/vpclog

6. Acess Policy 

7. MultiAccount/KMS권한   ***

8. Glue/Airflow

9. EKS/보안설계

10. EKS/통신/SecondaryIP

11. AccessLog/MultiAccount

12. EFS/S3/성능   ***

13. DB분리   

14. EKS/힙메모리

15. Branch/Job

16. PDB/HPA

17. TGW/VPC Peering/Private Link   ***

18. Spot Instance

 

[2023 C]

1. MultiAccount/OU/Organization 

2. ASG/HealthCheck

3. CloudFront/Cache

4. EKS Upgrade

5. Opensearch/index

6. EKS/HostDiskFull

7. Istio/VirtualService

8. 테라폼

9. Fargate/CICD

10. S3 보안

11. 504GatewayTimeout/ALB

12. DNS TTL

13. MSA/데이터 암호화

14. gp2/gp3

15. DirectConnectGateway

16. DNS/Inbound Resolver

17. VM Migration

18. Cold Start   ***

 

[2022 n]

1. DNS/Inbound Resolver

4. S3 Endpoint/접근불가   ***

6. Kafka/MSK

8. IRSA

10. 테라폼

11. Lov4j/UTM/WAF

12. DBMS 패스워드 노출   ***

15. EKS/IP부족

16. Aurora 동적 증가   ***

18. MLOps

 

[2022 n+1]

1. NAT/N:M   ***

2. Account/SSO   ***

4. Selfhealing/reboot/recover

6. Istio/Telemetry 

10. 테라폼

11. 배포전략/K8S

13. EKS/보안취약점/ALB-mTLS   ***

15. PrivateLink/TGW/NAT

17. MLOps - CI/CD/CT

 

[2021]

3. Lambda/RDS   ***

4. CodeDeploy/EKS/ECS

5. MSA/Pipeline

6. 배포전략/EKS

8. S3 전용선   ***

9. ECR/내부망

10. 클라우드 구성방안/Fargate   ***

11. 전환방안 수립