aws.md

Connect via ssh

chmod 400 xxx.pem
ssh -i xxx.pem ubuntu@xxx.xxx.xxx.xx

Attach vol

(First time Only): format vol:

sudo mkfs -t ext4 /dev/xvdf

Mount vol

sudo mount /dev/xvdf /mnt/vol

Ref link

instance pricing: https://aws.amazon.com/ec2/pricing/on-demand/

storage pricing: https://aws.amazon.com/ebs/pricing/

Automatically start stop instance

aws CloudWatch -> Events -> Rules

aws Lambda

Getting instance info by AWS CLI

aws ec2 describe-instances