To upgrade NCP to 2.3.0, perform the following steps.
If you are running Pivotal Application Service (PAS) 2.1.x, first upgrade PAS to 2.2.x.
For a Pivotal Application Service environment, upgrade NCP or NSX-T Tile to 2.3.0.
For a Kubernetes or OpenShift environment, upgrade CNI RPM/DEB package, NSX Node Agent DaemonSet, and NCP ReplicationController.
(Optional) Upgrade NSX-T Data Center to 2.3.
NCP 2.3.0 supports NSX-T 2.2 but you can also upgrade to NSX-T Data Center 2.3.