Amazon S3 + IAM + Cognito
Referência: https://medium.com/@haydnjmorris/uploading-photos-to-aws-s3-getting-started-with-cognito-and-iam-c96ba5b5496d 1 - No Amazon Cognito criar novo Grupo de Identidade - https://console.aws.amazon.com/cognito/federated/?region=us-east-1 2
Get all buckets size
$ s3cmd du -H https://stackoverflow.com/questions/8975959/aws-s3-how-do-i-see-how-much-disk-space-is-using
AWS EC2 reduce cache memory usage
Check memory usage free -m Script #!/bin/bash sync; echo 3 > /proc/sys/vm/drop_caches Add on crontab * */1 * * * /opt/appserver/script-server-limpar-memoria-buff-cache.sh Run script opt/appserver/scr
S3 Bucket copy another Bucket
$ aws s3 sync s3://form-bucket-bame s3://to-bucket-bame
S3 Recover all deleted files
Actionscript Code #!/bin/bash aws s3api list-object-versions --bucket bucketName --prefix prefixName --output text | grep "DELETEMARKERS" | while read obj do KEY=$( echo $obj| awk '{print $3}') &
