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From Ηλίας Καπουράνης <ikapo...@csd.auth.gr>
Subject Re: Groomservers IPC server port range
Date Thu, 06 Feb 2014 08:24:07 GMT

Thanks a lot Edward! I will try it and let you know if something comes up!

Have a nice day!


Στις 6/2/2014 7:15 πμ, ο/η Edward J. Yoon έγραψε:
> Again,
>
> You can specify the report server port by setting
> "bsp.groom.report.address" property like below:
>
> <property>
> <name>bsp.groom.report.address</name>
> <value>127.0.0.1:5001</value>
> </property>
>
> Default value was 127.0.0.1:0. (random port).
>
>
>
> On Thu, Feb 6, 2014 at 2:09 PM, Edward J. Yoon <edwardyoon@apache.org> wrote:
>> Oh, .. thanks.
>>
>> The GroomServer.taskReportServer seems uses random port. I'll make it
>> configurable.
>>
>> On Wed, Feb 5, 2014 at 10:13 PM, Ηλίας Καπουράνης <ikapoura@csd.auth.gr>
wrote:
>>> 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 <ikapoura@csd.auth.gr>
>>>> 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.
>>>>
>>>>
>>
>>
>> --
>> Best Regards, Edward J. Yoon
>> @eddieyoon
>
>


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