使用Amazon EC2和S3,是否可以通過EC2進行到S3的AND傳輸,並使其免費? [英]With Amazon EC2 and S3, is it possible to do both transfers to AND FROM S3 through EC2, making it free?
是否可以限制 Amazon S3 版本控制存儲的版本數量? [英]Is it possible to limit the number of versions stashed by Amazon S3's versioning?