[CentOS] Centos 7 and backup solution

[Kenneth Porter]

--On Sunday, January 27, 2019 12:22 PM +0000 J Martin Rushton via CentOS 
<centos at centos.org> wrote:

> Backups on or by the computer might protect you from disk failures, but
> are useless in case of fire or theft.

With ransomware and rarely-used files, it's also important to have 
generations of backups, in case an infection clobbers your recent backups 
of  files before you detect the infection.