TrueNAS Decommission - absentee-neptune/SYS-350 GitHub Wiki

Unmount & Delete NFS and iSCSI Datastore

  • In each Nested-ESXi host console:
    • Go to Storage
    • Under the Datastore tab, right-click on the TrueNAS-NFS datastore
      • Click Unmount, then delete the datastore
    • Under the Datastore tab, right-click on the TrueNAS-iSCSI datastore
      • Click Unmount, then delete the datastore

Remove ISCSI Configuration and Software Adapter

  • In each Nested-ESXi host console:
    • Go to Storage
    • Under the Adapters tab, click on the Configure iSCSI option
      • Disable iSCSI
    • Rescan and Refresh the Storage Adapters and Devices to make sure TrueNAS is disconnected

Remove vSAN VMK Adapter

  • In the vCenter console, for each Nested-ESXi host:
    • Go to the Configure tab
    • Navigate to the VMkernel adapters section
    • Select the vSAN adapter, then click Remove

Delete TrueNAS Virtual Machine

  • In the vCenter console, make sure the TrueNAS VM is powered off
  • Right-click on the TrueNAS VM
    • Select Delete from Disk

Milestone Completion

Milestone Demonstration