Amazon Web Services

Updated: 15 October 2024

List all s3 buckets

aws s3 ls

List all files in a s3 bucket

aws s3 ls s3://my_bucket_name --recursive

Find a file in a s3 bucket via grep

aws s3 ls s3://my_bucket_name --recursive | grep 'foobar\.txt'

Query for a file (foobar.txt) in a s3 bucket using fragment of filename

aws s3api list-objects --bucket my_bucket_name --query "Contents[?contains(Key, 'ooba')]"

Updated: 15 October 2024

Create credentials

$ docker run --rm -ti -v ~/.aws:/root/.aws amazon/aws-cli configure

Updated: 15 June 2024

How to create an EC2 instance from the AWS Console

https://www.youtube.com/watch?v=eaicwmnSdCs

Go to VPC console

https://console.aws.amazon.com/vpc/

Go to s3 buckets

https://console.aws.amazon.com/s3/

Find all resources across all regions

Go to Tag editor, select ‘All Regions’, ‘All supported resource types’ then click ‘Search Resources’.

Root user

Account owner that performs tasks requiring unrestricted access.

IAM user

User within an account that performs daily tasks.

Install git on Amazon Linux AMI

sudo yum update
sudo yum install git
git --version
git config --global user.name “Your Name”
git config --global user.email “your_email@example.com”