How to delete and change VMware vSAN disk groups

Since few months i’m working with VMware vSAN in my own vSphere homelab. And i tell you, i really like vSAN! If you’re looking for an easy, affordable, very well performing and scalable storage solution, there you go. VMware vSAN is ready to take all your workloads. It doesn’t matter if it’s just your nested lab environment, or something more serious like a Virtual Desktop Infrastructure (VDI), big data or business critical applications like SQL databases and Microsoft Exchange servers.

How does vSAN work?

VMware vSAN takes the local disks of an ESXi hosts and puts them in a storage pool, a so called disk group. Put all disk groups of your ESXi hosts together in a cluster and you’ve got a vSAN datastore. It’s that easy. And it’s also easy to make changes to those disk pools. Add disks, remove disks, or change the complete layout of a disk pool.

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VMware – Becoming a vExpert for the first time

Today evening VMware announced the list of new and renewed vExperts on their VMTN Blog. All the fellow virtualization people out there were eager for this specific announcement on this 8th of February 2017. And guess what, my name is also on this list! I can’t believe it! The first time i become a vExpert! I’m close to freaking out! No worries, i calmed down a little. But anyway, awesome!

Honored to become this accreditation the first time! Thank you!

Here is the list:


What is the vExpert program?

Let’s have a quote from the vExpert community website. I think that will explain it a little:

The VMware vExpert program is VMware’s global evangelism and advocacy program. The program is designed to put VMware’s marketing resources towards your advocacy efforts. Awards are for individuals, not companies, and last for one year.

Employees of VMware customers or partners can receive this award. Yes, an award. It’s nothing you can learn for and get certified with an exam. A board of specialists will review your application and the reasons you applied for this. It’s your personal effort which will be measured. It’s all about community. If you’re a blogger, active in social media like Twitter and Facebook, posting in VMware communities and helping people with their technical problems, VMUG leader, and so on, then there are chances for you. Spread the word! It’s a “giving back” as its written on the vExpert community website. IT professionals who share their VMware knowledge and contributing it back to the community.

How can i become a vExpert?

Twice per calendar year VMware opens the applications for a 30 day period. After these 30 days the applications are closed and voting mode become active. This takes usually about 45 to 60 days. First half of the applications are opened in November and thus the announcement is in the following February. The second applications opens in June with the announcements in August. Every vExpert, VCDX as well as any new applicants must apply at least once per year.

vExpert benefits

Yes you’re reading correct. It’s a lot of work to become a vExpert. But there is also a thank you after you’re nominated. You’ll get a signed certificate by VMware’s CEO Pat Gelsinger, 365-day eval licenses for most of the VMware products (ideal for us homelabbers), and so many other stuff! I think that’s a huge “thank you” from VMware to you guys!

  • Invite to our private #Slack channel
  • vExpert certificate signed by our CEO Pat Gelsinger.
  • Private forums on
  • Permission to use the vExpert logo on cards, website, etc for one year
  • Access to a private directory for networking, etc.
  • Exclusive gifts from various VMware partners.
  • Private webinars with VMware partners as well as NFR’s.
  • Access to private betas (subject to admission by beta teams).
  • 365-day eval licenses for most products for home lab / cloud providers.
  • Private pre-launch briefings via our blogger briefing pre-VMworld (subject to admission by product teams)
  • Blogger early access program for vSphere and some other products.
  • Opportunity to receive a free blogger pass to VMworld US or VMworld Europe (limited to 50 for US and 35 for EU).
  • Featured in a public vExpert online directory.
  • Access to vetted VMware & Virtualization content for your social channels.
  • Yearly vExpert parties at both VMworld US and VMworld Europe events.
  • Identification as a vExpert at both VMworld US and VMworld EU.


I’m still a little shaky and received already many congratulations, not only from my twitter buddies, but also from my family. My parents are not that “technical”, as probably many parents are not. I explained them a few days ago what i applied for. And they just made big eyes. Today i announced to them that i made it. And they were proud. So i’m proud to.

Again, thank you very much! Enjoy the evening with some celebration!


Now the vExpert profile is finally created 😉