Configuring ports

You must open ports to communicate among servers and with remote servers.

Configuring ports in stand-alone mode
You can configure the necessary ports for servers and clients in an eXtreme scale deployment by using command-line parameters, property files or programmatically. Most examples included in the following sections describe command-line parameters to the startOgServer or startXsServer script. Equivalent configuration options can also be set in properties files, using the embedded server API or the client API.
Configuring ports in a WebSphere Application Server environment
WebSphere eXtreme Scale catalog services, container servers and clients, when running in WebSphere Application Server processes, utilize ports and services already defined for the process.
Servers with multiple network cards
You can run eXtreme Scale processes on a server that has more than one network card.

Parent topic: Configuring

Related concepts

Last updated: 2021-03-29