How to deploy a VMware vSAN Witness Appliance 7.0.x

After upgrading all of your ESXi hosts to v7.0, it is time to either upgrade or deploy a new witness appliance and introduce it to the cluster. Upgrading witness appliance is done the same way as every other ESXi host, but since that procedure can initiate a known bug where witness appliance loses embedded witness appliance license and switches to evaluation license, you might end up deploying a new appliance anyway. Continue reading “How to deploy a VMware vSAN Witness Appliance 7.0.x”

How to bootstrap VMware vCenter Server Appliance (VCSA) onto a single vSAN node

Previously it was a bit difficult to install VMware vCenter onto vSAN since you had to enable vSAN prior vCenter installation, and as you are aware, vSAN is a vCenter feature. VMware finally gave us the possibility to bootstrap VCSA onto a single vSAN node. In other words, you can enable vSAN feature under VCSA deployment. Once deployed, your VCSA will reside on fully functional vSAN. Of course, you must add additional hosts contributing storage to the vSAN cluster. Continue reading “How to bootstrap VMware vCenter Server Appliance (VCSA) onto a single vSAN node”