Hey,
So what the IPC Server stands for and it gets random ports? I ve seen
39865 and 52765. What is the deal with it?
Στις 5/2/2014 2:53 μμ, ο/η Edward J. Yoon έγραψε:
Hi,
a Hama cluster uses ports "bsp.master.port" 40000 and
"bsp.groom.rpc.port" 50000 to communicate among the cluster nodes.
And the default peer port is 61000. If you set 3 for the maximum
number of tasks per node, each task uses ports from 61000 to 61003 to
transfer messages between bsp tasks.
On Wed, Feb 5, 2014 at 9:11 PM, Ηλίας Καπουράνης <[email protected]> wrote:
Hello there,
I am trying to setup Hama in a cluster with really strict port permissions
and I get across the error at every GroomServer:
"There is a problem in establishing link with BSPMaster."
- Do you know what is the range of ports that every GroomServers IPC Server
gets when started?
- Is there a way to limit this range to new user values?
Thank you.
