iscsi multipath zfs ha

Question for the hive mind. I have 6x 960GB Samsung SSD (853t & pm963) drives 'left over' from an upgrade to bigger drives, and wish to use them for shared storage of fairly low I/O virtual machines. 1) All 6 Drives on NFS share from a FreeNAS (or similar dedicated server) with 96GB RAM + 2x...

Hi guys, we have been using CloudStack with ISCSI exported HA storage (pairs of DRBD nodes). We want to try proxmox now and also move away from DRBD, GlusterFS or CEPH. KISS style. :) Stating that, I am wondering what would selection of technology be for: - production system, - true HA, - live...