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I use Parallels to run a VM on two different Macs. I would love to have a nightly sync process that updates the virtual machine files (which are packages I believe on OSX) without having to copy the entire 60 gigabytes. So essentially a delta or block level sync. I've tried GoodSync and ChronoSync. ChronoSync apparently doesn't support block level sync. And I can't get GoodSync to work. So, what is the easiest way to get this going? I have a VPN connection between the computers already so I just need the actual tool to do the sync. Thanks.
Thanks and I realize it can look inside the package. The problem is that there is a single 60 gig file inside the package. Still will take forever to sync. – Nicholas – 2015-07-31T03:26:24.103
I use VMWare Fusion and it has an option to split the hard disk of a virtual machine, into multiple 2GB files instead of one large file. I would imagine Parallels has a similar setting. – user128998 – 2015-07-31T04:03:52.100
Thanks I just did that and tried ChronoSync. It helped but still is a huge amount of data to sync. Bummer. – Nicholas – 2015-08-01T15:42:51.333
If you use ChronoSync with ChronoAgent, then you can turn on compression when transferring data between the two of them. It might help a little bit. Other than that, I think that's about the best you can hope for until you can find a block-level sync application. Unfortunately, I don't know of any for the Mac. – user128998 – 2015-08-03T12:42:17.643