Hello dear community.
I am running a NAS with synology's DSM system. On this NAS there are mostly stored my media collection, family photos and running a few docker containers. It took me the better part of a year to move my DVD/bluray collection onto HDD's back when I lived in a small apartment and I would hate to redo the work, so I need a backup solution. I purchased unRAID and 2x 8tb wd red drives in January to make a setup that can solve my problem. The NAS that stores the media collection is running with 4x 4tb wd red drives in Raid5* (Synology's hybrid raid, SHR)
I need the setup to be able to make a backup of the media collection and the photos.
It would be nice if some or all of the listed features also could be included.
Physical location of the unRAID box not to be the same as the NAS. (I have a DNS for the NAS, but I prefer a VPN if possible).
Update the backup once a week (or any different time period) and not a real-time sync solution.
A delay on removed files, so files removed on the NAS will be removed from the unRAID backup xx days later.
A sleep cycle for the unRAID box so it wakes up when it is time to make a backup and goes to sleep afterwards.
Preferably the unRAID box will host the applications used for making the backup.
For applications used I prefer plugins over docker and VMs, to remove the need for storage on the HDDs themself.
At the moment I am trying to setup the openVPN client plugin to enable me to move the unRAID box from my location, but still without success.
I have been searching high and low and a suitable solution for the backup itself but I am having a hard time pinning a good one.
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I am writing this in hope of that some with better knowledge of the unRAID environment can help me with suggestions for applications that can do some of the features I desire or possibly a more complete solution. If suggested solutions can come with a guide or instructions on how to set it up I would be really grateful, but a name of a application and a little description will also be appreciated.
Kind regards
Mads E.
Denmark