[AWS Certification + 서버관리 마스터] 2주차 Elastic Load Balancing(ELB) & Auto Scaling

[AWS Certification + 서버관리 마스터] EC2 : Elastic Load Balancing(ELB) & Auto Scaling

[Course Outline]

 1. IAM & EC2

 2. EC2: Elastic Load Balancing(ELB) & Auto Scaling

 3. VPC

 4. Database

 5. Storage

 6. Application Services

 7. AWS Well-Architected Framework & DevOps

 8. Presentation & Review

[Elastic Load Balancer]

 - Elastic: Auto scaling

 - Secure: SSL/TLS decryption, Firewall, VPC, Authentication

 - Flexible: Hybrid load balancing

 - Integrated: WAF, CloudFront, Route53, CloudWatch, ECS, ACM

 - Cost-effective: AWS managed service

[Elastic Load Balancer - Type]

 - Class Load Balancer

- HTTP, HTTPS and TCP

- Layer 4 & 7

- Previous (Depreciated) generation

 - Application Load Balancer

- HTTP and HTTPS

- Layer 7

 - Network Load Balancer

- TCP

- Layer 4

[Application Load Balancer]

 - Listener

 - Availability Zones

 - SSL Certificate

 - Target Group

 - Health Check

 - Target

 - Rules

[Auto Scaling Group]

- Launch Configuration

- Launch Template

- Manual Scaling

- Scheduled Scaling

- Dynamic Scaling

- Cooldown

- Health Check Grace Period

- Health Check Type

- CloudWatch Alarm

[Qwiklabs]

 - Creating an Amazon Virtual Private Cloud (VPC) with AWS CloudFormation

 - Building Your First Amazon Virtual Private Cloud (VPC)

 - Introduction to Amazon Relational Database Service (RDS) (Linux) – optional

 - Introduction to Amazon DynamoDB – optional

 - Programming Amazon SQS and Amazon SNS with .NET – Advanced only

[References]

 - https://aws.amazon.com/elasticloadbalancing/faqs/

 - https://aws.amazon.com/blogs/compute/fleet-management-made-easy-with-auto-scaling/