On Pegacloud SMA runs on each node along with prweb

Rather than relying on Nodes.xml files, SMA will talk to prweb which will then use cluster information from pr_sys_statusnodes to discover all the running nodes and build the list for prsysmgmt.

This only works Pega Cloud and every node have the same jmx port and no jmx authentication.

https://pdn.pega.com/managing-nodes-automatically-system-management-application-cluster/managing-nodes-automatically