Post by VanguardLHProviding whatever backup software you use supports NAS drives. Those
aren't the same as mapped drives which are emulated local devices or
https://knowledgebase.macrium.com/display/KNOW7/Why+MIG+isnt+available+for+3rd+party+NAS+devices
If anything can't work with a NAS, then ditch that anything, not the
idea of using a NAS - they are excellent.
I've had a couple of Zyxel NSA221s* for getting on for a decade, and
even though they are not as fast as they could or should be, and even
though the interface is perhaps sluggish and not well thought out,
nevertheless they have revolutionised my backup system. For each PC in
current use, every night when there has been use I back up the data
partition to the main NAS using DeltaCopy, and every month or so I
backup the system partition using Ghost to the data partition, which in
turns means that that backup will be copied to the NAS by DeltaCopy when
it next runs. Overnight, the first NAS is backed up to the second.
Also I've got them to run GetIPlayer and GetFlashVideos, which means
that they can download BBC Radio and ITV TV programmes overnight. I
used to be able to download BBC TV programmes as well, but so far I've
not been able to compile FFMPEG v3 on the NAS, which version GetIPlayer
now requires.
* Note: Better and faster models are available, see ...
https://www.smallnetbuilder.com/tools/charts/nas/bar/1-filecopy-write?task=archiveon
... before choosing to buy one, check that it supports modern standards:
Samba (Windows-style shares)
NFS (Linux-style shares)
FTP (useful extra)
SATA III hard disks
USB 3
Gigabit Ethernet or better.
Post by VanguardLHIf the NAS host (it is a host, not just a drive) supports shares then
whatever you're using now will probably work as long as it supports UNC
pathing.
UNC paths are certainly simplest, but you can also assign a drive letter
to a share in the old-fashioned way.
Post by VanguardLHDon't know if any of your hosts run or will run some *NIX
variant. Windows uses a proprietary protocol to share files. Some
Linux make easy the connection to Windows shares (e.g., Ubuntu) while
some do not (you need to setup SMB).
SMB is more commonly referred to as Samba. Linux PCs share via NFS,
Windows via Samba, but most NASs that I've seen, and nowadays many Linux
distros, support both either out of the box or after a simple
installation of the necessary client and/or server.
Post by VanguardLHYou sure you want to rely solely on a NAS host for your backups?
Why ever not?
Post by VanguardLHProblems can arise with networking which results in loss of network
access. What if the host you want to restore is so screwed up that it
cannot to anywhere on your network?
There are two answers to that. The first is save an image of the system
partition to the data partition, then, if you have to restore the system
partition, the latest backup is already there on the PC. If the whole
HD dies, then get a large enough USB stick to hold the restoration
software and the image, and boot from that. Also Ghost can work over
the network booting from a USB stick into W98, while more recent
software can do likewise using the Windows PXE. I regularly use the
former for the oldest of my two desktops.
Post by VanguardLHThe router or modem could go dead and you'll no longer be able
to reach those backups on NAS (and I won't bother with slow wi-fi).
This is a totally specious argument which has got nothing to do with
using a NAS If a router or a switch dies, you'd just replace it, as
you'd have to do anyway.
Post by VanguardLHOf
course, if your mobo has no additional drive headers and no room for
another daughtercard then an internal drive is not an option.
And anyway this suffers from the disadvantage that if your laptop is
lost or stolen, or perhaps also if its mobo fries, you've lost all your
data, with no backup elsewhere.
Post by VanguardLHBecause ransomware can go anywhere you can, I wouldn't consider shares
on a NAS drive as a secured location.
Ransomware for Windows couldn't work direct on a NAS if, as most are, it
is Linux-based, however I suppose that perhaps it could encrypt the
shares over the network.
Post by VanguardLHI don't know if any NAS hosts
support FTP.
All that I've seen.
More generally, I think your seeming distrust of NASs is misplaced and
based on ignorance. However, I accept that, as supplied, some NASs need
some user tweaking, even hacking, to make them better, as did my own.