Hi David,

Does it work for you to create Instance backups instead of copying the volume 
snapshots?

https://docs.cloudstack.apache.org/en/latest/adminguide/nas_plugin.html



-Jithin

From: David Knuth via users <[email protected]>
Date: Tuesday, 10 February 2026 at 11:23 PM
To: [email protected] <[email protected]>
Cc: Tyler Verkade <[email protected]>, David Knuth <[email protected]>
Subject: RE: CloudStack Storage question

As an addendum to this, is it possible to query CloudStack to check and see if 
there are any active/pending jobs for snapshots? Like, say I wanted to 
programmatically kick off a job to rsync my snapshots to an alternate location. 
Since I know that per-disk snapshots are done serially and not simultaneously, 
I don’t want to have anything go anywhere unless/until all snapshot jobs are 
done.  Thus, in my head, I would do an if-then statement with a loop that asks 
if there are/how many active/pending snapshot jobs there are, and if the number 
is greater than 0, wait 30 seconds and check again until the number reaches 0 
at which point it executes my commands to copy the data.

thanks!



[David 
Knuth]<https://www.bqignite.com/api/SignatureMetadata/GetRedirect?Guid=1e8fc43aed8e48428e08dd490aced0d4&Subject=RE%3a+CloudStack+Storage+question>


From: David Knuth via users <[email protected]>
Sent: Tuesday, February 10, 2026 12:23 PM
To: [email protected]
Cc: Tyler Verkade <[email protected]>; David Knuth <[email protected]>
Subject: CloudStack Storage question

Good afternoon everyone,

I have a quick question regarding storage in CloudStack.  Specifically, I’d 
like to be able to set things up so that I can have snapshots stored separately 
from the rest of the CloudStack systems.  I know there’s no mechanism built 
into the system for this specifically (it auto replicates from primary to 
secondary, but other than having global secondary, there’s no control on a 
per-thing basis), but I was thinking that it might be possible to mount an NFS 
share from my desired storage location at the snapshots directory path where 
CloudStack stores snaps so that the snaps are automatically shipped out to this 
alternate location instead of primary/secondary storage.  I know that from a 
linux standpoint, this is possible, however I wanted to find out whether 
CloudStack would play well with it and whether anyone has ever tried something 
like this.

As far as the mount itself goes, I know that CloudStack manages mounts for all 
things related to CloudStack, but since this would be something done at the OS 
level in lieu of a cloudstack-specific thing, I was thinking that the mount 
could be automatically handled through fstab so that it would be in 
place/mounted at boot, before CloudStack itself does its things?

Thanks!

[David 
Knuth]<https://www.bqignite.com/api/SignatureMetadata/GetRedirect?Guid=1e8fc43aed8e48428e08dd490aced0d4&Subject=RE%3a+VXLAN-EVPN+Bridge+Name+and+Traffic+Labels>

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