I have a couple of VMware ESXi hosts with a couple of VMs on each hosts. The total amount of size of all these VMs are in the order of the TBs.
I want to make backups of these VMs. But here is not the problem. I already make backups using ghettoVCB on a network share. But in the event of a disaster in the office, like a fire, I would lose all these backups kept in the office.
We cannot transfer these backups on another location over the internet because its too large.
What are traditional best practices in externalizing extra large backups like this?