The following sections cover upgrade issues, pre-installation issues, and explain how to install a MPX Cache Agent.
You need to install a MPX Cache Agent only once on any computer that will use one or more MPX Cache Agents. You run as many instances of MPX Cache Agents as you need, each with a different and appropriate XML file.
The default XML file for a root MPX Cache Agent is RootCAConfig.xml. The default XML file for a remote MPX Cache Agent is RemoteCAConfig.xml. As you install a MPX Cache Agent, you also set up an initial MPX Cache Agent configuration file, so you must select either a Root or Remote MPX Cache Agent during the installation. This does not stop you from creating another configuration file for the same or a different type of MPX Cache Agent later on that same computer.