On Wed, Feb 19, 2014 at 5:07 PM, Forrest Aldrich <for...@gmail.com> wrote:
> I had an interesting exchange with Amazon today, where I put in support
> tickets asking:
>
> * How can we determine how much space our buckets (or folders) are using?
>
S3 will gladly tell you through their usage reports, which are calculated
daily at least, maybe hourly. If it's good enough for AWS to use as the
measure to charge you each month, that's probably sufficient.
> * Is there a way to do a checksum comparison with local-file vs s3-file
> to determine integrity?
>
If you use a recent version of s3cmd, particularly with
--cache-file=<filename>, you _could_ do so. It stores the md5sum of the
file into the cache-file, at upload time, and sticks the md5sum into the
file's metadata stored on S3. There isn't a trivial s3cmd to automatically
do the checking though.
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