Enabling the S3 bucket logging from the Command line for multiple buckets

For enabling the S3 bucket logging in the AWS you need to first setup the acl for read and write permission on the bucket by other buckets. You can enable the ACL using the AWS Cli as follows:-

 aws s3api put-bucket-acl --bucket BucketName --grant-read-acp 'URI="http://acs.amazonaws.com/groups/s3/LogDelivery"' --grant-write 'URI="http://acs.amazonaws.com/groups/s3/LogDelivery"';  

Than you can copy all the buckets names in a file for whom you want the logging to be enabled. And run the following command in the loop as follows so that all those bucket has there logging under the logbucketname.

 for i in `cat /tmp/bucketlist.txt`;do aws s3api put-bucket-logging --bucket $i --bucket-logging-status '{"LoggingEnabled":{"TargetPrefix":"S3logs/'$i'/","TargetBucket":"'S3logbucketname'"}}';done