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Archive for the ‘AWS’ Category

Connecting VisualVM by tunneling through AWS Firewall

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If you have ever tried to monitor java applications, deployed at EC2 instances, with VisualVM, most probably you have faced one big problem – it does not work. The problem is that normally you don’t want to open monitoring port – you tunnel it. But it’s not enough to tunnel only JMX RMI Registry port. During connection second port would be automatically opened, and unfortunately, you cannot control this second port.

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Written by tenshi

May 25, 2010 at 2:05 pm

Posted in AWS, Java

Tagged with , ,