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 deploy 2 node direct connect vSAN cluster.

Begining with v6.1 VMware supports direct connect for ESXi hosts when using vSAN. You just need to simply cross-connect your ESXi hosts using either cross UTP cable or 10 Gb SFP+ cable. This way you can save that expensive 10 Gb switch you would normally use for you vSAN and vMotion network. Please, do not proceed with the article before you have tested your direct connection! Ensure to use IP addresses that reflect your environment. Continue reading “How to deploy 2 node direct connect vSAN cluster.”