I have inherited a CentOS system that acts as a Samba and file server for user data. This box is running RAID-1 and the files are backed up offsite and to a second on prem machine as well as to a rotation of USB disks that serve as weekly, monthly, quarterly and yearly “snapshots.” Those backups are executed using rclone (for offsite) and rsync commands in a bash script that run as a cron job.
Pretty simple and straightforward stuff. Copy my data here, here and here on an automated schedule.
Convince me that I should invest in something like TrueNAS.
What am I missing out on, or doing wrong here?