The application contexts are enabled to mod_cluster for servers that are started in suspended mode in JBoss EAP 7.2

Solution Verified - Updated -


  • Undertow is running as a load-balancer. Suspended servers are still registering their node/contexts to mod_cluster on the start up. It is resulting in 503 code.
$ sh -c standalone-ha.xml  --start-mode=suspend


Red Hat JBoss Enterprise Application Platform (EAP) 7.2.x

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