Liberty: Default port numbers

Some parts of Liberty use default TCP/IP port numbers. We can override the default port numbers by specifying a different port number in your server configuration.

For the latest documentation about Liberty default port numbers, see the Open Liberty website.


Runtime environment port numbers

For the command port, the Liberty server acquires an ephemeral port to be used by the command listener. We can configure this port in the bootstrap.properties file.

See Specifying Liberty bootstrap properties.


Feature port numbers

The following table lists the default port numbers of Liberty features and an example of how we can override the default port in your server configuration.

Feature Default port and configuration example
collectiveController-1.0 Replication port: 10010

REST and JMX connections depend on the restConnector-1.0 port. restConnector-2.0 is tolerated.

ejbRemote-3.2

  • IIOP port: 2809
  • IIOP/SSL port: 9402 

    <iiopEndpoint id="defaultIiopEndpoint" iiopPort="2809">
     <iiopsOptions iiopsPort="9402" sslRef="defaultSSLConfig"/>
</iiopEndpoint>
servlet-3.0

  • HTTP port: 9080
  • HTTPS port: 9443 

    <httpEndpoint id="defaultHttpEndpoint"
    httpPort="9082"
    httpsPort="9445" />

For more information about HTTP endpoints, see HTTP Endpoint (httpEndpoint).
sipServlet-1.1

  • TCP port: 5060
  • TLS port: 5061
  • UDP port: 5060 

    <sipEndpoint id="defaultSipEndpoint"
    sipTCPPort="5062"
    sipUDPPort="5062"
    sipTLSPort="5063" />

For more information about SIP endpoints, see HTTP SIP Endpoint (sipEndpoint).
wasJmsServer-1.0

  • Incoming unsecure port: 7276

  • Incoming secure port: 7286 

    <wasJmsEndpoint id="InboundJmsEndpoint"
    wasJmsPort="7278"
    wasJmsSSLPort="7288">
</wasJmsEndpoint>

For more information about WAS JMS endpoints, see WAS JMS Endpoint (wasJmsEndpoint).