I have HP server with hardware RAID 6 running RHEL/CentOS Linux 5.x/6.x/7.x. I would like to act this box as a backup server for my other servers, desktops and laptops computers all powered by Linux/macOS or Unix-like system The server must keep backup in hourly, daily and monthly format. How do I configure my Red Hat Enterprise Linux or CentOS Linux server as remote backup or snapshot server using rsnapshot?
I would like to configure my Debian box to backup two remote servers using rsnapshot software. It should make incremental snapshots of local and remote filesystems for any number of machines on 2nd hard disk located at /disk1 ( /dev/sdb2). How do I install and use rsnapshot on a Ubuntu or Debian Linux server?