Storage

Debunking some behavior “myths” in 3 node vSAN cluster

I recently noticed a blog post describing some very strange behaviors in 2-node and 3-node vSAN clusters. I was especially concerned to read that when they [...]

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 [...]

vSphere 6.5 p01 – Important patch for users of Automated UNMAP

VMware has just announced the release of vSphere 6.5 p01 (Patch ESXi-6.5.0-20170304001-standard). While there are a number of different issues addressed in the [...]

2-node vSAN topologies review

There has been a lot of discussion in the past around supported topologies for 2-node vSAN, specifically around where we can host the witness. Now my good pal [...]

vSphere 6.0 Update 3 – Important Update for vSAN

ESXi 6.0 Update 3 is now available. This update is significant for vSAN customers as there are a number of performance related issues addressed. The KB article [...]

Storage for containers with VMware? You got it!

Last week during a visit to VMware headquarters in Palo Alto, I had the opportunity to catch up with our engineering team who are responsible for developing [...]

A closer look at Rubrik Cloud Data Management v3.1

When I started to write this post, I looked back over my notes from previous conversations with the team at Rubrik and realized that my first conversation with [...]