Configuring node-identifier property in EAP

Solution Verified - Updated -

Issue

  • server.log includes below warning at server start:

    WARN  [org.jboss.as.txn] (ServerService Thread Pool -- 54) JBAS010153: Node identifier property is set to the default value. Please make sure it is unique.

    WARN  [org.jboss.as.txn] (ServerService Thread Pool -- 50) WFLYTX0013: The node-identifier attribute on the /subsystem=transactions is set to the default value. This is a danger for environments running multiple servers. Please make sure the attribute value is unique.
  • Setting unique values for node-identifier on each of my clustered nodes in domain mode
  • How can I make each managed server use a unique node identifier if they all get their configuration from the same domain.xml file?
  • Where is the node-identifier property set?
  • There is no restriction of JVM length at the time of instance creation, we have created more than 100+ JVM's,

Environment

  • Red Hat JBoss Enterprise Application Platform (EAP)
    • 6
    • 7

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