VSAN – migrating from 2node(+witness) to 3node

This post was originally published on this site

Hi all!

I’ve a 2node cluster with witness installed on a another host that I need to dismiss. This host will be reinstalled and it will be joined to the cluster to form a 3node vsan cluster.

The correct procedure is to disable the stretched cluster removing the witness host and then join the 3rd node to the cluster.

The 2node cluster, in the meantime it will be without witness, will work as always but without fault tolerance right? Objects and vms accessibility will not be affected?


thanks in advance


Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.