AWS S3 details
Category: aws
Amazon EC2
EC2 instance types and pricing.
AWS Storage
Types of Storage.
AWS Database options
Purpose-built databases for all application needs
Elastic Load Balancers
Elastic Load Balancers, Types and descriptions.
Migration Patterns
Cloud Migration Patterns.
AWS S3 – notes I
S3 Security User Based Resources Based (can be account) IAM principal can access S3 object if: Bucket Policies Bucket setting for public access override policy to prevent data leaks (can be set at account level). Note: versioning is enabled at bucket level S3 Replication Version must be enabled. Buckets can be in different accounts but…
AWS Storage Gateway
AWS Storage Gateway gives your applications on-premises and in-cloud access to virtually unlimited cloud storage. Bridge between on-premise data and cloud data in S3, Hybrid cloud service to allow on-premise seamlessly use the AWS Cloud. AWS Storage Gateway is a hybrid cloud storage service that gives you on-premises access to virtually unlimited cloud storage. You…
AWS S3
AWS Simple Storage Service – S3 Buckets Object storage Naming conventions: Max object size of 5TB, if uploading more than 5GB must use multipart upload. Classes S3 Standard-IA and S3 One Zone-IA storage have a minimum billable object size of 128 KB S3 Standard-IA, and S3 One Zone-IA storage are charged for a minimum storage…
Storage
Types of storage Block File storage Object storage Elastic Block Storage – EBS Storage can be be mounted and bootable, locked to a specific AZ. Attaches to an EC2 in the same AZ (io1/io2 can have multi-attach. Delete on termination is default for root filesystems and disable for others (ex: Snapshots). Have a provisioned capacity…