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Questions and Answers
What is the function of an Elastic IP in the AWS architecture described?
What is the function of an Elastic IP in the AWS architecture described?
Which statement best explains the relationship between EBS volumes and EC2 instances?
Which statement best explains the relationship between EBS volumes and EC2 instances?
What role do AWS Security Groups play in the architecture?
What role do AWS Security Groups play in the architecture?
How are EBS volume snapshots used in the logging system?
How are EBS volume snapshots used in the logging system?
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What does the S3 bucket primarily provide in the architecture described?
What does the S3 bucket primarily provide in the architecture described?
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Study Notes
AWS Architecture Diagram: Logging System
- Depicts an AWS architecture for logging system and application logs
- Uses EC2 instances, Elastic IPs, EBS Volumes, and S3 buckets
Components
- AWS Region: Geographical location for AWS resources
- Internet: Global network
- Domain name: Unique name for a website or web application
- EC2 Instance: Virtual server running on AWS
- Elastic IP: Static public IP address assigned to an EC2 instance
- EBS Volume: Block storage for persistent storage on EC2 instances
- EBS Volume snapshot: Point-in-time copy of an EBS volume
- AWS Security Group: Virtual firewall for controlling traffic to EC2 instances
- S3 Bucket: Object storage service for data storage
Data Flow
- Logs are generated from applications running on EC2 instances
- System logs and application logs are uploaded to S3 bucket
- EBS volume snapshots of the data are made periodically
Architecture Summary
- Illustrates a typical cloud-based system log delivery
- EC2 instance collects logs which are then sent to an S3 bucket for storage
- System backs up EBS storage used by EC2 instances
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Description
This quiz covers the AWS architecture for a logging system, detailing the various components such as EC2 instances, Elastic IPs, EBS volumes, and S3 buckets. It also explores the data flow between these elements and how logs are managed within this infrastructure.