I’m using vSAN within my Homelab. In this post I explain the update (replacement) of the vSAN Witness Appliance. An update is a replacement in fact. You power up a new Witness Appliance, configures it, disable the Stretched Cluster and reconfigure this one with the new Witness.
Sounds to easy? But it is…
This little post describes the deployment of the vSAN Witness Appliance.
vSphere 6.5 is now GA. In this post I want to go through the upgrade process of the vCenter Server Appliance (vCSA). First thing I can say. It works really good :)
The upgrade process will create a new machine and transfer all data (you can choose between configuration + events + performance data) from the old one to the new vCSA.
Please think about, when to install the upgrade… All 3rd party software, which is using the vCenter must support the new version. If you have a lab this could be okay, but in your production it is not much fun, if backup or something else fails.
But now to the upgrade…