SSH remote connected to every time a snapshot is taken

Overdue1493

Cadet
Joined
Oct 8, 2022
Messages
1
Hi

I have a remote backup server to which my NAS (TrueNAS-SCALE-22.02.3) replicates snapshots once a day using a scheduled replication task, and this works as intended.

But I see in the log on the backup server that the NAS is connecting once every 15 minutes, just connects and disconnects. The 15m connections actually follows one of my snapshot tasks that run every 15m between 08:00 and 23:00, but no replication task is connected to that snapshot task and the 15m snapshot naming doesn't match the names that my daily backup replication use.
Why is the snapshot task triggering an SSH connection? And is there some way to disable this behavior? Since the remote backup server runs on a RPi4 it cause unnecessary wear on the sdcard...

Thanks!
 
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