I've been trying to install Oracle Database Client 12c and no matter what settings i select, i keep getting the error:
PRVG-11322 : One or more node names "px_dev004" contain one or more of the following invalid characters "_"
before the installation begins. is there a way i can rename the node names or work around this problem?
I found a solution to this. It is to install the 11g version which didn't have the prerequisite check for _ in a name.