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From Dima Gutzeit <dima.gutz...@mailvision.com>
Subject Re: ZooKeeper ports
Date Wed, 05 Oct 2011 17:03:07 GMT
3.3.3 vanilla distribution, JDK 1.6.0_25, 64 bit.
Running on RedHat Enterprise 5.6, 64 bit.

ZK is the only java process running on this machine and I did not do
anything to enable any kind of monitoring.

Regards,
Dima Gutzeit.

Sent from my iPhone

On 5 באוק 2011, at 18:50, Patrick Hunt <phunt@apache.org> wrote:

> Same here. What version of what jdk on what os are you running? (hint:
> type "java -version"). Include the environment details that get output
> to the log when zk starts.
>
> Are you starting JMX or some other VM service that enables remote monitoring?
>
> Did you try telneting to that port and type something, did it respond
> or generate some error in the log?
>
> Patrick
>
> On Mon, Oct 3, 2011 at 10:14 AM, Ted Dunning <ted.dunning@gmail.com> wrote:
>> I don't know, then.
>>
>> On Mon, Oct 3, 2011 at 10:04 AM, Dima Gutzeit
>> <dima.gutzeit@mailvision.com>wrote:
>>
>>> No, only one server is running and no clients connected.
>>>
>>> Regards,
>>> Dima Gutzeit.
>>>
>>> Sent from my iPhone
>>>
>>> On 3 באוק 2011, at 18:52, Ted Dunning <ted.dunning@gmail.com> wrote:
>>>
>>>> Could they be the receiving side of the connections from two other
>>> members
>>>> of the ZK cluster?
>>>>
>>>> On Mon, Oct 3, 2011 at 9:03 AM, Dima Gutzeit <
>>> dima.gutzeit@mailvision.com>wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>> I am running a ZooKeeper vanilla distribution on a linux machine. Doing
>>>>> netstat I can see that server listens to the following ports:
>>>>>
>>>>> tcp        0      0 127.0.0.1:32000             0.0.0.0:*
>>>>> LISTEN      16929/java
>>>>> tcp        0      0 0.0.0.0:2181                0.0.0.0:*
>>>>> LISTEN      16929/java
>>>>> tcp        0      0 0.0.0.0:3888                0.0.0.0:*
>>>>> LISTEN      16929/java
>>>>> tcp        0      0 0.0.0.0:44635               0.0.0.0:*
>>>>> LISTEN      16929/java
>>>>>
>>>>> I can explain 2181 which is the client port and 3888 which is
>>>>> communication-between-nodes port.. What are the other two ?
>>>>>
>>>>> Thanks in advance.
>>>>>
>>>>> Regards,
>>>>> Dima Gutzeit.
>>>>>
>>>
>>

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