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Socket Port Bindings

The ports opened for each socket have a pre-defined default that can be overridden at the command line or within configuration. To illustrate this configuration, let’s pretend you are running in standalone mode and open up the …​/standalone/configuration/standalone.xml. Search for socket-binding-group.

    <socket-binding-group name="standard-sockets" default-interface="public" port-offset="${jboss.socket.binding.port-offset:0}">
        <socket-binding name="management-http" interface="management" port="${jboss.management.http.port:9990}"/>
        <socket-binding name="management-https" interface="management" port="${jboss.management.https.port:9993}"/>
        <socket-binding name="ajp" port="${jboss.ajp.port:8009}"/>
        <socket-binding name="http" port="${jboss.http.port:8080}"/>
        <socket-binding name="https" port="${jboss.https.port:8443}"/>
        <socket-binding name="txn-recovery-environment" port="4712"/>
        <socket-binding name="txn-status-manager" port="4713"/>
        <outbound-socket-binding name="mail-smtp">
            <remote-destination host="localhost" port="25"/>
        </outbound-socket-binding>
    </socket-binding-group>

socket-bindings define socket connections that will be opened by the server. These bindings specify the interface (bind address) they use as well as what port number they will open. The ones you will be most interested in are:

http

Defines the port used for {project_name} HTTP connections

https

Defines the port used for {project_name} HTTPS connections

ajp

This socket binding defines the port used for the AJP protocol. This protocol is used by Apache HTTPD server in conjunction mod-cluster when you are using Apache HTTPD as a load balancer.

management-http

Defines the HTTP connection used by {appserver_name} CLI and web console.

When running in domain mode setting the socket configurations is a bit trickier as the example domain.xml file has multiple socket-binding-groups defined. If you scroll down to the server-group definitions you can see what socket-binding-group is used for each server-group.

domain socket bindings
    <server-groups>
        <server-group name="load-balancer-group" profile="load-balancer">
            ...
            <socket-binding-group ref="load-balancer-sockets"/>
        </server-group>
        <server-group name="auth-server-group" profile="auth-server-clustered">
            ...
            <socket-binding-group ref="ha-sockets"/>
        </server-group>
    </server-groups>
Note
There are many more options available when setting up socket-binding-group definitions. For more information, see the socket binding group in the {appserver_socket_name}.