On 06/12/17 15:46, Kamil Rytarowski wrote: [---] > I'm thinking about reuploading block device image for each change. I > noted in the past that people were trying to do the same with TrueCrypt, > and they give up - it's good for one-time upload of something, but it's > not usable in scenarios that the volume has to be altered even for few bits.
I have no idea how these "cloud services" work, but can one use rsync against any of them? For many years I had an backup image file which I vnd'd and cgd'd and then copied files to -- then I unconfigured the cgd and vnd and pushed the file using rsync --checksum to a remote system. For a time I did this with a TrueCrypt image on a Windows XP laptop as well, and it worked great. (Again, thanks to "rsync --checksum"). -- Kind regards, Jan Danielsson