AWS CLI using Role and MFA

 AWS CLI using Role and MFA

1. Setting AWS CLI Credential location : ~/.aws/credentials

[myuser]
aws_access_key_id = xxxx
aws_secret_access_key = xxxx

2. Setting AWS CLI Config location : ~/.aws/config

[profile myusermfa]
region = yourregion
role_arn = arn:aws:iam::xxAccountIDxx:role/xxRoleNamexx
source_profile = myuser
mfa_serial = arn:aws:iam::xxAccountIDxx:mfa/myuser
role_session_name = Session_MyUser_MFA

3. Access AWS CLI using profile

aws s3 ls s3:// --profile=myuser

AWS S3 How to Find Files with by Keyword

open cmd
run command :

aws s3api list-objects --bucket BUCKETNAME --prefix FOLDERNAME1/FOLDERNAME2/ --output json --query "Contents[?contains(Key, `SearchKeyword`)]"

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How to sum :

aws s3api list-objects --bucket BUCKETNAME --prefix FOLDERNAME1/FOLDERNAME2/ --output json --query "[sum(Contents[?contains(Key, `SearchKeyword`)].Size), length(Contents[?contains(Key, `SearchKeyword`)])]"

AWS S3 How to Count Folder Size

open cmd
run command :

aws s3api list-objects --bucket BUCKETNAME --prefix FOLDERNAME1/FOLDERNAME2/ --output json --query "[sum(Contents[].Size), length(Contents[])]"