If upgrading from NSX-T Data Center 2.3.0 or earlier to NSX-T Data Center 2.4.0 or later, you must uninstall NSX Cloud components and reinstall them.
Note: If you are upgrading from NSX-T Data Center 2.4.0 onwards, follow instructions here: Upgrading NSX Cloud Components from NSX-T Data Center 2.4.0 to later.
Uninstall and reinstall NSX Cloud components as described in the following checklist.
|From your public cloud, uninstall the previous version's NSX Agent from all the workload VMs that have it running.||Follow instructions at NSX Agent Install Script Options and Uninstallation in the NSX-T Data Center Administration Guide.|
|From your public cloud, remove the tag "nsx.network=default" from all the workload VMs that have the tag applied to them.||Find instructions on removing tags in your public cloud's documentation.|
|From the previous version's deployment of CSM, undeploy all PCGs from all VPCs or VNets.||Follow instructions at Undeploy PCG in the NSX-T Data Center Installation Guide.|
|Uninstall CSM||Shut down the CSM appliance and delete it from the disk.|
|Upgrade NSX-T Data Center to 2.4.0 or later.||Follow instructions here: Upgrading NSX-T Data Center.|
|Install CSM.||Follow instructions at Install CSM in the NSX-T Data Center Installation Guide.|
|Add one or more of your public cloud accounts in CSM.||Follow instructions at Add Your Public Account in the NSX-T Data Center Installation Guide.|
|Deploy PCG in your Transit VPCs or VNets and link to your Compute VPCs or VNets.||Follow instructions at Deploy or Link PCGs in the NSX-T Data Center Installation Guide.|
|Onboard your public cloud VMs in either the NSX Enforced Mode or the Native Cloud Enforced Mode.||See Using NSX Cloud in the NSX-T Data Center Administration Guide for details.|