S3 Continued

• Operations on S3

S3 Data Consistency Model

• Regions and Zones Refer Here
• S3 is a web store not a filesystem. S3 service is intented to be write once, read many
• Architecture
  

Activitiy 1:

• Create an S3 bucket with unique name in mumbai region
  
• In this bucket create three folders
  
• Upload two mp3 files into music
• upload two pdf files into docs
• upload two mp4 files into videos
• Share the url of
  • one mp3 file
  • one pdf
  • one mp4
• By default the uploaded objects
  • are private and cannot be accessed by any one over internet
    
  • the storage class is standard
    
• If you want to enable access to every one for s3 object
  • While uploading grant public read access
    
  • For already uploaded object
    
    
• AWS Has a mechanism to make objects available for others (Anyone from internet, AWS Users)
• We can give access for a specific period of time by using presigned url
  

Exercise

• Setup AWS CLI Refer Here
• Json and YAML Tutorial Refer Here