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AWS Architecture Diagram: Logging System

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AWS Architecture Diagram: Logging System

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Questions and Answers

What is the function of an Elastic IP in the AWS architecture described?

To provide static data storage for EC2 instances.

To monitor the health status of EC2 instances.

To assign a static, publicly accessible IP address to an EC2 instance. (correct)

To create a temporary network connection for data transfers.

Which statement best explains the relationship between EBS volumes and EC2 instances?

EBS volumes are used to provide persistent storage to EC2 instances even after the instances are terminated. (correct)

EBS volumes function as a backup mechanism for EC2 instance data but must be manually attached.

EBS volumes are permanently attached to an EC2 instance at launch and cannot be detached.

EBS volumes provide temporary storage that is deleted when the EC2 instance is stopped.

What role do AWS Security Groups play in the architecture?

They store the logs generated by EC2 instances.

They provide a service for analyzing the application logs.

They ensure data is uploaded to S3 buckets efficiently.

They act as virtual firewalls managing traffic to and from EC2 instances. (correct)

How are EBS volume snapshots used in the logging system?

<p>To take point-in-time backups of EBS volumes for data recovery. (A)</p> Signup and view all the answers

What does the S3 bucket primarily provide in the architecture described?

<p>A persistent storage solution for logs and data uploaded from EC2 instances. (A)</p> Signup and view all the answers

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.