erasure coding

Which policy changes can trigger a rebuild on vSAN?

Some time ago, I wrote about which policy changes can trigger a rebuild of an object. This came up again recently, as it was something that Duncan and I [...]

A closer look at Minio S3 running on vSAN

While we are always looking at what other data services vSAN could provide natively, at the present moment, there is no native way to host S3 compatible [...]

Erasure Coding and Quorum on vSAN

I was looking at the layout of RAID-5 object configuration the other day, and while these objects were deployed on vSAN with 4 components, something caught my [...]

Sizing for large VMDKs on vSAN

I've recently been involved in some design and sizing for very large VMDKs on vSAN. There are a couple of things to keep in mind when doing this, not just the [...]

Check out the new VSAN 6.2 Hands-On-Lab

HOL-SDC-1608, our VSAN hands-on-lab, has been updated for VSAN version 6.2. This lab contains a bunch of new VSAN 6.2 features including erasure coding [...]

Essential Virtual SAN (6.2) available for pre-order

Our friends over at Pearson and VMware Press have informed us that the second edition of the Essential Virtual SAN book (that I wrote with Duncan Epping) is [...]

VSAN 6.2 Part 7 – Capacity Views

If you've been following my series on VSAN 6.2 blog posts, you'll be aware of a considerable number of new features, especially around space efficiency, such [...]