PX-Central upgrade script reference

./upgrade.sh [options] '[arguments...]'

NOTE: The script name upgrade.sh reflects the default name specified in the installation instructions, but can be whatever you named the script file when you downloaded it.

Options

Option	Description	Required?
`--kubeconfig`	Kubeconfig file	No
`--pxcentral-namespace`	The namespace in which your PX-Central on-prem cluster exists	No
`--pxcentral-upgrade-version`	The desired version of PX-Central you want to upgrade to	No
`--pxcentral-image-repo`	The image repository for air-gapped deployments	No

Examples

Upgrade the current running PX-Central to the latest release:
```
./upgrade.sh
```
Upgrade the current running PX-Central verision to a specific release:
```
./upgrade.sh --pxcentral-upgrade-version 1.0.3
```
Specify the Kubeconfig if it is not in the default directory:
```
./upgrade.sh --kubeconfig /root/.kube/config
```
Specify the PX-Central on-prem namespace, if it is not running in the default portworx namespace:
```
./upgrade.sh --pxcentral-namespace kube-system
```