Executed when: Upgrading.
Upgrades a PKI Hub installation to 1.6.
clusterctl upgrade --iso-path <iso>See below for a command reference.
If the installation meets all Requirements, the command takes around 2 hours to complete. Otherwise, the command throws an error.
-f, --iso-path <iso>
Apply the <iso> upgrade, where <iso> is the path of the ISO installation file for PKI Hub 1.6.
Mandatory: Yes.