用nas行snapshot
p0486 發表於 2018-10-6 14:37


good idea !

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本帖最後由 pc1668 於 2018-10-7 22:30 編輯
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how good? duno? thx

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mmkacey 發表於 2018-10-7 17:02

用NAS行block-based snapshot每個copy 只會儲改動的部分,沒有改動的部分不會duplicate, 大大減少做versioning backup的容量
p0486 發表於 2018-10-7 18:59


I use synology nas with btrfs snapshot.  My setup is:

Select Days : Daily
Frequency : Every day
Retention : 256 snapshots (this is the max. value supported for my DS216+II)

As such, we can have a versioning of 256 days

Anyway, as we know, this is not a kind of backup.  External standalone backup is still required.

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