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Forum Discussion
julesg1
Aug 09, 2013Tutor
2-way rsync?
I have a new RD314 and an older NV+ NAS. I want to use the older NV+ as a remote backup NAS and use Rsync to accomplish this. However Rsync seems to work only in 1 direction. Is it possible to make th...
StephenB
May 10, 2014Guru - Experienced User
Yes, but that is not enough to create 2-way sync.
max_kublin wrote: ..rsync works in both directions...
For instance, if user-a deletes a file on NAS-a, then that deletion only gets propagated to NAS-b if the NAS-a->NAS-b rsync runs first. If the NAS-b->NAS-a job runs first, then the deletion is undone.
Then of course there is the case when user-a updates a file on NAS-a, and user-b updates the same file on NAS-b (but differently).
If you have a script that does a true 2-way sync, it would be good to share it.
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