I saw the function of Snapshot and even got a question about how mucht storage I would like to set apart for snapshots.
From vmware and microsofts counterpart I learned that a snapshot is more or the less a save of the current situation. Not persé including the data.
So when I read sonewhere a brief description about the snapshot at the Storagepart, then it looks like it is a backup.
But I guess it is not a backup. In case I throw a document permanently away from the Qnap, then can I not restore it from the snapshot?
Am I correct in it?
If that is that is case, then I wonder about the added value, in case of only 3 users of that server, and having around 8 different backups a week, on 2 different remote nasses.
And I can take and use the reserved space for data myself.
Snapshot on TVS-x73 question
- aarbee
- Easy as a breeze
- Posts: 387
- Joined: Wed Feb 16, 2011 4:54 am
Snapshot on TVS-x73 question
Friendly Greetings,
RobB
Main NAS:
Model: TS-253D - 20200725
Boot:- Raid 1: 2x 1 TB m.2 WD Red
Disks - 6TB WD Red, 350GB WD blue 2.5"
BACKUP NAS (On 2 hours a day due to Electricity costs)
Model: TvS-673 40GB (2*32+2*4) - 20170215
Boot:-Raid 1: 2x Crucial M.2 275GB 2x
Disks Raid 1:-3.5" 2x Toshiba 10 TB
UPS: Back-UPS Pro BR900G-GR
---
-----------------------------------------------------------------------------------------------------------------------------------------
Media Boxe: Nvidia ShieldTV Pro
-----------------------------------------------------------------------------------------------------------------------------------------
RobB
Main NAS:
Model: TS-253D - 20200725
Boot:- Raid 1: 2x 1 TB m.2 WD Red
Disks - 6TB WD Red, 350GB WD blue 2.5"
BACKUP NAS (On 2 hours a day due to Electricity costs)
Model: TvS-673 40GB (2*32+2*4) - 20170215
Boot:-Raid 1: 2x Crucial M.2 275GB 2x
Disks Raid 1:-3.5" 2x Toshiba 10 TB
UPS: Back-UPS Pro BR900G-GR
---
-----------------------------------------------------------------------------------------------------------------------------------------
Media Boxe: Nvidia ShieldTV Pro
-----------------------------------------------------------------------------------------------------------------------------------------
- storageman
- Ask me anything
- Posts: 5506
- Joined: Thu Sep 22, 2011 10:57 pm
Re: Snapshot on TVS-x73 question
https://www.qnap.com/en/how-to/tutorial ... -turbo-nasaarbee wrote:I saw the function of Snapshot and even got a question about how mucht storage I would like to set apart for snapshots.
From vmware and microsofts counterpart I learned that a snapshot is more or the less a save of the current situation. Not persé including the data.
So when I read sonewhere a brief description about the snapshot at the Storagepart, then it looks like it is a backup.
But I guess it is not a backup. In case I throw a document permanently away from the Qnap, then can I not restore it from the snapshot?
Am I correct in it?
If that is that is case, then I wonder about the added value, in case of only 3 users of that server, and having around 8 different backups a week, on 2 different remote nasses.
And I can take and use the reserved space for data myself.
- aarbee
- Easy as a breeze
- Posts: 387
- Joined: Wed Feb 16, 2011 4:54 am
Re: Snapshot on TVS-x73 question
I had seen that page allready. But was asking more for what it is then what to do.
Is a snapshot, in case your complete set off harddrives gets destroyed or so, and you can reinstall everything that was on it via the restore of the snapshot?
I doubt that.
Thanks anyway.
Is a snapshot, in case your complete set off harddrives gets destroyed or so, and you can reinstall everything that was on it via the restore of the snapshot?
I doubt that.
Thanks anyway.
Friendly Greetings,
RobB
Main NAS:
Model: TS-253D - 20200725
Boot:- Raid 1: 2x 1 TB m.2 WD Red
Disks - 6TB WD Red, 350GB WD blue 2.5"
BACKUP NAS (On 2 hours a day due to Electricity costs)
Model: TvS-673 40GB (2*32+2*4) - 20170215
Boot:-Raid 1: 2x Crucial M.2 275GB 2x
Disks Raid 1:-3.5" 2x Toshiba 10 TB
UPS: Back-UPS Pro BR900G-GR
---
-----------------------------------------------------------------------------------------------------------------------------------------
Media Boxe: Nvidia ShieldTV Pro
-----------------------------------------------------------------------------------------------------------------------------------------
RobB
Main NAS:
Model: TS-253D - 20200725
Boot:- Raid 1: 2x 1 TB m.2 WD Red
Disks - 6TB WD Red, 350GB WD blue 2.5"
BACKUP NAS (On 2 hours a day due to Electricity costs)
Model: TvS-673 40GB (2*32+2*4) - 20170215
Boot:-Raid 1: 2x Crucial M.2 275GB 2x
Disks Raid 1:-3.5" 2x Toshiba 10 TB
UPS: Back-UPS Pro BR900G-GR
---
-----------------------------------------------------------------------------------------------------------------------------------------
Media Boxe: Nvidia ShieldTV Pro
-----------------------------------------------------------------------------------------------------------------------------------------
- storageman
- Ask me anything
- Posts: 5506
- Joined: Thu Sep 22, 2011 10:57 pm
Re: Snapshot on TVS-x73 question
Did you read it all? Struggling to understand your question.aarbee wrote:I had seen that page allready. But was asking more for what it is then what to do.
Is a snapshot, in case your complete set off harddrives gets destroyed or so, and you can reinstall everything that was on it via the restore of the snapshot?
I doubt that.
Thanks anyway.
Ideally you don't install snapshots on the same set of disks for DR reasons.
The snapshot restore is the data only, you can restore the entire snapshot or individual files. The NAS config is not part of snapshot functionality.
- aarbee
- Easy as a breeze
- Posts: 387
- Joined: Wed Feb 16, 2011 4:54 am
Re: Snapshot on TVS-x73 question
I did read it yes.
Suppose I have Nas1 with 5 disks and make a snapshot to Nas2.
A day later all the disks in Nas1 die.
Can I restore the snapshot which is placed at Nas2?
I also wonder why my TVS-673 is reserving space for a snapshot.
Thanks.
Suppose I have Nas1 with 5 disks and make a snapshot to Nas2.
A day later all the disks in Nas1 die.
Can I restore the snapshot which is placed at Nas2?
I also wonder why my TVS-673 is reserving space for a snapshot.
Thanks.
Friendly Greetings,
RobB
Main NAS:
Model: TS-253D - 20200725
Boot:- Raid 1: 2x 1 TB m.2 WD Red
Disks - 6TB WD Red, 350GB WD blue 2.5"
BACKUP NAS (On 2 hours a day due to Electricity costs)
Model: TvS-673 40GB (2*32+2*4) - 20170215
Boot:-Raid 1: 2x Crucial M.2 275GB 2x
Disks Raid 1:-3.5" 2x Toshiba 10 TB
UPS: Back-UPS Pro BR900G-GR
---
-----------------------------------------------------------------------------------------------------------------------------------------
Media Boxe: Nvidia ShieldTV Pro
-----------------------------------------------------------------------------------------------------------------------------------------
RobB
Main NAS:
Model: TS-253D - 20200725
Boot:- Raid 1: 2x 1 TB m.2 WD Red
Disks - 6TB WD Red, 350GB WD blue 2.5"
BACKUP NAS (On 2 hours a day due to Electricity costs)
Model: TvS-673 40GB (2*32+2*4) - 20170215
Boot:-Raid 1: 2x Crucial M.2 275GB 2x
Disks Raid 1:-3.5" 2x Toshiba 10 TB
UPS: Back-UPS Pro BR900G-GR
---
-----------------------------------------------------------------------------------------------------------------------------------------
Media Boxe: Nvidia ShieldTV Pro
-----------------------------------------------------------------------------------------------------------------------------------------
- storageman
- Ask me anything
- Posts: 5506
- Joined: Thu Sep 22, 2011 10:57 pm
Re: Snapshot on TVS-x73 question
Don't waste your time. Snapshot restore from remote not possible, they've yet to write that functionality or document how to recover as you've asked.aarbee wrote:I did read it yes.
Suppose I have Nas1 with 5 disks and make a snapshot to Nas2.
A day later all the disks in Nas1 die.
Can I restore the snapshot which is placed at Nas2?
I also wonder why my TVS-673 is reserving space for a snapshot.
Thanks.
What a joke.