You can activate vSAN when you create host clusters or enable vSAN on existing clusters. When enabled, vSAN aggregates all local storage disks available on the hosts into a single datastore shared by all hosts.

You can run these commands in the ESXi Shell for a host, or the command affects the target host that you specify as part of the vCLI connection options.

Procedure

  1. Join the target host to a given vSAN cluster.
    esxcli vsan cluster join --cluster-uuid <uuid>
    Note: The UUID of the cluster is required.
  2. Verify that the target host is joined to a vSAN cluster.
    esxcli vsan cluster get
  3. Remove the target host from the vSAN cluster.
    esxcli vsan cluster leave