Example for sync data

10.0.0.2:/source → 10.0.0.1:/mnt/pool/data

Source server

Source server Ubuntu 24.04 Linux - 10.0.0.2

apt install nfs-kernel-server
echo "/source 10.0.0.1(rw,sync,no_subtree_check,no_root_squash)" >> /etc/exports
cat /etc/exports
exportfs -a
systemctl status nfs-server

Destination TrueNAS host

TrueNAS 25.10 - 10.0.0.1

sudo bash
mount 10.0.0.2:/docker /media
rsync -avP --delete /media/ /mnt/pool/data/


That is just one of the many ways to do that, the next option is to set up NFS on TrueNAS side and do rsync on the servers.


If not TrueNAS, just other Ubuntu host then

apt install nfs-common
mount 10.0.0.2:/docker /media
rsync -avP --delete /media/ /mnt/pool/data/


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