I've already searched the forum but didn't find an answer to my question. Maybe it's just a quick one for you guys.
I have a HPN54L with OMV running and a Zyxel 540 as Backup-Nas.
Now I want to push with rsync a weekly backup to Zyxel.
In order to have a clear backup, which can be restored without adjusting users, groups, rights and privileges afterwards, I want to keep the privileges and ACL with the backuped data (what rsync actually supports).
Since the backup seems a bit different to me and rsync is producing many errors I have the question: do I need to create all groups and users on the Zyxel before I sync the data, so rsync is able to assign them to the data or should useing rsync in archive mode be enough?
Thanks in advance.