JNLP slave with fixed TCP port.

[Karl Tyss]

Hello all,

 

I am trying to configure a Windows slave that is behind a Firewall. To do this I set the TCP port for JNLP agents to a fixed value. I chose an unused port 2259 but I cannot establish a connection. If I start my slave from the command line on the Windows machine I see that the Port 2259 is being discovered but on the server side I see an incoming JNLP connection with a random port.

 

Did I forget something? Anyone else having the same problem?

 

Best regards,

Karl

 

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[jer...@bodycad.com]

Here's some info and the port list required:

https://stackoverflow.com/questions/17472291/jenkins-slave-port-number-for-firewall

JNLP port 49187 worked ("Configure Global Security" -> "TCP port for JNLP slave agents").

TCP
49187 - Fixed jnlp port
8080 - jenkins http port

Other ports needed to launch slave as a windows service

TCP
135 
139 
445

UDP
137
138

[Swati Mishra]

Hi Karl, did you find any solution to this issue?