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Encryption ESXi Security Storage VMware VSAN vSphere

Does enabling encryption on vSAN require on an-disk format change?

vSAN 6.6 shipped earlier this year. It comes with a new on-disk format to support, among other things, data at rest encryption (also known as DARE). This is version 5 of the on-disk format. I’ve been asked this question a number of times over the past week, so I thought I would quickly write a […]

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deduplication Storage stretched cluster VM Storage Policies VMware VSAN vSphere witness host

VSAN 6.2 Part 8 – Upgrading VSAN Stretched Cluster from 6.1 to 6.2

This is an exercise that we ran through in our lab environment, and we thought that the steps would be useful to share here. By way of introduction, our 4 node cluster is split into a 2+2+1 configuration, where there are 2 ESXi hosts on site A (VLAN 4), 2 ESXi hosts on site B […]