In my home lab I’m using Mac Mini’s as ESXi-server and a Synology NAS for storage (besides the SSD’s in de Mac Mini’s itself). The more expensive Synology models support VAAI for VMware. VAAI stands for vStorage APIs for Array Integration and with this support you can offload particular tasks from ESXi to the storage.

To install VMware VAAI support for Synology:

  1. Download the required package
  2. Enable SSH support on the ESXi node
  3. Put the ESXi node into maintenance mode
  4. (Win)SCP transfer the vib to the ESXi hosts /tmp
  5. SSH to the ESXi node, and type in the command:

    esxcli software vib install -v /tmp/esx-nfsplugin.vib –no-sig-check

  6. Reboot the ESXi host

Congratulations. Your ESXi node now has VAAI support.