AWS Cloud

AWS CLI

• aws ec2 describe-instances --profile user --> usage of profile from aws credentials on local machine

• aws ec2 describe-images --owners amazon --filters "Name=name,Values=amzn2-ami-hvm-*-x86_64-gp2" --query 'reverse(sort_by(Images, &CreationDate))[].Name' --> searches amazon linux 2 AMI name according to name pattern. Then it sorts with Name, Creation date descending.

• aws s3 ls s3://bucket-name --recursive --human-readable --summarize --> list content of the bucket-name

S3 CLI

• aws s3 sync s3://acc_one_s3_bucket s3://acc_two_s3_bucket/acc_two_folder --profile aws-profile --> allows to copy content of acc_one_s3_bucket S3 bucket from one AWS account to folder in S3 bucket acc_two_s3_bucket/acc_two_folder on another AWS account. Permissions on the SOURCE bucket must be granted by using Canonical ID to list objects and read them.

AWS basic components

###VPC

Blogs / Online Articles

• Deep dive into AWS VPC And VPC peering

• VPC sharing: A new approach to multiple accounts and VPC management

AWS Services

IAM

• Generating Least Privileged IAM Roles for CloudFormation and Service Catalog with cfn-leaprog

Lambda

• Lambda Asynchronous invocation

• How AWS Lambda team made my two years old talk completely irrelevant

ECS

Blogs / Online Articles

• Gentle Introduction to How AWS ECS Works with Example Tutorial

ECR

DynamoDB

• DynamoDB Transactions Examples

• 7 ways to do async message processing in AWS