New book: VMware vSAN 7.0 U3 Deep Dive

Yes, we’ve mentioned it a few times already on Twitter that we were working on it, but today Cormac and I are proud to announce that the VMware vSAN 7.0 U3 Deep Dive is available via Amazon on both ebook as well as paper! We had the pleasure of working with Pete Koehler again as a technical editor, the foreword … [Read more...]

Stretched cluster witness failure resilience in vSAN 7.0

Cormac and I have been busy the past couple of weeks updating the vSAN Deep Dive to 7.0 U3. Yes, there is a lot to update and add, but we are actually going through it at a surprisingly rapid pace. I guess it helps that we had already written dozens of blog posts on the various topics we need to update or add. One of … [Read more...]

vSAN 7.0 U3 enhanced stretched cluster resiliency, what is it?

I briefly discussed the enhanced stretched cluster resiliency capability in my vSAN 7.0 U3 overview blog. Of course, immediately questions started popping up. I didn’t want to go too deep in that post as I figured I would do a separate post on the topic sooner or later. What does this functionality add, and in … [Read more...]

vSphere 7.0 U3 contains two great vCLS enhancements

I have written about vCLS a few times, so I am not going to explain what it is or what it does ( detailed blog here). I do want to talk about what is part of vSphere 7.0 U3 specifically though as I feel these features are probably what most folks have been waiting for. Starting with vSphere 7.0 U3 it is now possible to … [Read more...]

vSAN 7.0 U3 feature overview

In this blog post, I want to go over the features which have been released for vSAN as part of 7.0 U3. It is not going to be a deep dive, just a simple overview as most features speak for themselves! Let’s list the feature first, and then discuss some of them individually. Cluster Shutdown feature vLCM support … [Read more...]

vSAN 7.0 u3: IO Trip Analyzer

In vSAN 7.0 U1 a new feature was introduced called IO Insight. IO Insight basically enabled customers to profile workloads and it provided them with a lot of information around the type of IO the workload was producing. In vSAN 7.0 U3 this is taken one step further with the IO Trip Analyzer. The IO Trip Analyzer … [Read more...]