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Firewall between DAS and cluster instances - Howto ?

From: <glassfish_at_javadesktop.org>
Date: Fri, 04 Jan 2008 02:54:41 PST

Hello,

I would like to install the DAS on a MZ zone although the nodes agents and (so cluster instances) are located in a DMZ zone.

To manage flows between the DAS and the cluster instances, i would like to know which port must be opened on the node agents ? The objective is to be able to manage the cluster with the DAS only with FIXED and KNOWN ports.

I just know that the create-node-agent must use the --agentport to set the JMX port allowing commands between DAS and node-agent but it seems not to be sufficient as my first sniff with tcpdump show me .

Does someone that master hidden protocol (SHOAL JXTA, GMS) can help ?

regards,
Olivier
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