On Tue, Jul 26, 2011 at 03:28:10AM -0700, Fred Liu wrote: > > > > > The ZFS Send stream is at the DMU layer at this layer the data is > > uncompress and decrypted - ie exactly how the application wants it. > > > > Even the data compressed/encrypted by ZFS will be decrypted? If it is true, > will it be any CPU overhead? > And ZFS send/receive tunneled by ssh becomes the only way to encrypt the data > transmission?
Even if zfs send/recv will work with encrypted and compressed data you still need some secure tunneling. Storage encryption is not the same as network traffic encryption. -- Pawel Jakub Dawidek http://www.wheelsystems.com FreeBSD committer http://www.FreeBSD.org Am I Evil? Yes, I Am! http://yomoli.com
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