We have a MariaDB Database (10.3 v) on a virtual Redhat server. I should create a LVM-Snapshot script to secure our data. We use a kind of technolgy that it secures our storage. It means if the hard disk fails, there will be no problem with the data. The data will be saved almost simultaneously on several other disks.
But for a failure or crash and fast restore we need a LVM-Snapshot (running every night).
My main question is: Should I secure (snapshot) our binlogs too or not? and Why?
As far as I know, even if the database crashes for any reason, the binlogs will not be lost or corrupted.
Thanks in advance.