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From TARIQ <donta...@gmail.com>
Subject Re: No Collector.pid file
Date Thu, 17 Nov 2011 10:16:10 GMT
I can see only one HICC instance running on my machine. Do I need
jetty and tomcat running simultaneously on my machine???

Regards,
    Mohammad Tariq



On Thu, Nov 17, 2011 at 2:21 PM, Eric Yang-3 [via Apache Chukwa]
<ml-node+s679492n3515138h82@n3.nabble.com> wrote:
> It looks like there is another instance of HICC running.
>
> regards,
> Eric
>
> On Thu, Nov 17, 2011 at 12:24 AM, TARIQ <[hidden email]> wrote:
>> 2011-11-17 12:16:54,464 INFO main ChukwaConfiguration - chukwaConf is
>> /home/tariq/chukwa-0.4.0/bin/../conf
>> 2011-11-17 12:16:54,696 INFO main HiccWebServer - Initializing HICC
>> Datastore.
>> 2011-11-17 12:16:57,292 INFO main HiccWebServer - HICC Datastore
>> initialization completed.
>> 2011-11-17 12:16:59,237 ERROR main HiccWebServer -
>> java.net.BindException: Address already in use
>>         at sun.nio.ch.Net.bind(Native Method)
>>         at
>> sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:126)
>>         at
>> sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:59)
>>         at
>>
>> org.mortbay.jetty.nio.SelectChannelConnector.open(SelectChannelConnector.java:205)
>>         at
>>
>> org.mortbay.jetty.nio.SelectChannelConnector.doStart(SelectChannelConnector.java:304)
>>         at
>> org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39)
>>         at org.mortbay.jetty.Server.doStart(Server.java:233)
>>         at
>> org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39)
>>         at
>> org.apache.hadoop.chukwa.hicc.HiccWebServer.run(HiccWebServer.java:223)
>>         at
>> org.apache.hadoop.chukwa.hicc.HiccWebServer.start(HiccWebServer.java:93)
>>         at
>> org.apache.hadoop.chukwa.hicc.HiccWebServer.main(HiccWebServer.java:240)
>>
>> 2011-11-17 12:29:48,981 INFO main ChukwaConfiguration - chukwaConf is
>> /home/tariq/chukwa-0.4.0/bin/../conf
>> 2011-11-17 12:30:03,774 ERROR main HiccWebServer -
>> java.net.BindException: Address already in use
>>         at sun.nio.ch.Net.bind(Native Method)
>>         at
>> sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:126)
>>         at
>> sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:59)
>>         at
>>
>> org.mortbay.jetty.nio.SelectChannelConnector.open(SelectChannelConnector.java:205)
>>         at
>>
>> org.mortbay.jetty.nio.SelectChannelConnector.doStart(SelectChannelConnector.java:304)
>>         at
>> org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39)
>>         at org.mortbay.jetty.Server.doStart(Server.java:233)
>>         at
>> org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39)
>>         at
>> org.apache.hadoop.chukwa.hicc.HiccWebServer.run(HiccWebServer.java:223)
>>         at
>> org.apache.hadoop.chukwa.hicc.HiccWebServer.start(HiccWebServer.java:93)
>>         at
>> org.apache.hadoop.chukwa.hicc.HiccWebServer.main(HiccWebServer.java:240)
>>
>> Regards,
>>     Mohammad Tariq
>>
>>
>>
>> On Thu, Nov 17, 2011 at 1:48 PM, Eric Yang-3 [via Apache Chukwa]
>> <[hidden email]> wrote:
>>> What is the stack trace in the hicc.log?
>>>
>>> regards,
>>> Eric
>>>
>>> On Wed, Nov 16, 2011 at 11:49 PM, Mohammad Tariq <[hidden email]> wrote:
>>>> I have changed the collector port and now when I point my web browse
>>>> to " <a href="<a
>>>> href="http://localhost:8080/hicc/ ">http://localhost:8080/hicc/ "><a
>>>> href="http://localhost:8080/hicc/ ">http://localhost:8080/hicc/ "
>>>> it shows me -
>>>>
>>>> "HTTP Status 503 - This application is not currently available"
>>>>
>>>> The HiccWebServer is running/
>>>>
>>>> Regards,
>>>>     Mohammad Tariq
>>>>
>>>>
>>>>
>>>> On Thu, Nov 17, 2011 at 12:45 PM, Mohammad Tariq <[hidden email]> wrote:
>>>>> Hi Eric,
>>>>>  Thanks a lot for the info.
>>>>>
>>>>> Regards,
>>>>>     Mohammad Tariq
>>>>>
>>>>>
>>>>>
>>>>> On Thu, Nov 17, 2011 at 12:44 PM, Eric Yang <[hidden email]> wrote:
>>>>>> Hi Tariq,
>>>>>>
>>>>>> Chukwa hicc and collector are designed to run on different servers.
>>>>>> Hence, it is probably best to use alternative port for Chukwa
>>>>>> collector.  The port number for Chukwa collector can be adjusted
in
>>>>>> chukwa-collector-conf.xml with chukwaCollector.http.port setting.
>>>>>> "collectors" file should contain <a
>>>>>> href="<a
>>>>>> href="http://localhost:8090/ for">http://localhost:8090/ for"><a
>>>>>> href="http://localhost:8090/ for agent">http://localhost:8090/ for agent to
>>>>>> push events to collector.
>>>>>>
>>>>>> regards,
>>>>>> Eric
>>>>>>
>>>>>> On Wed, Nov 16, 2011 at 11:04 PM, Mohammad Tariq <[hidden email]>
>>>>>> wrote:
>>>>>>> Hi Ahmed,
>>>>>>>
>>>>>>>   When I am pointing my web browser to " <a
>>>>>>> href="<a
>>>>>>> href="http://localhost:8080/hicc ">http://localhost:8080/hicc "><a
>>>>>>> href="http://localhost:8080/hicc ">http://localhost:8080/hicc "
>>>>>>> the only thing which I can see on the browser is " Chukwa servlet
>>>>>>> running "..and in the logs it is showing that address 8080 is
already
>>>>>>> in use, although I have changed the tomcat port to 8090.I am
using
>>>>>>> 0.4.0..What might be the cause???
>>>>>>>
>>>>>>> Regards,
>>>>>>>     Mohammad Tariq
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Thu, Nov 17, 2011 at 11:54 AM, Mohammad Tariq <[hidden
email]>
>>>>>>> wrote:
>>>>>>>> Hello Ahmed,
>>>>>>>>
>>>>>>>>   Sure, i'll try and contact you on the list if I face any
>>>>>>>> problem..Who else do I have when it comes to Chukwa...;)
>>>>>>>>
>>>>>>>> Regards,
>>>>>>>>     Mohammad Tariq
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> On Thu, Nov 17, 2011 at 11:50 AM, Ahmed Fathalla <[hidden
email]>
>>>>>>>> wrote:
>>>>>>>>> Great work Mohammad!
>>>>>>>>> Try it out and tell us if you need help!
>>>>>>>>>
>>>>>>>>> On Thu, Nov 17, 2011 at 8:15 AM, TARIQ <[hidden email]>
wrote:
>>>>>>>>>>
>>>>>>>>>> Chukwa is working fine with Hadoop-0.20.2..Earlier
I was using
>>>>>>>>>> 0.20.203.0 and it had the same configuration just
as 0.20.2..but
>>>>>>>>>> it
>>>>>>>>>> was not working earlier.I am able to start both agent
and
>>>>>>>>>> collector
>>>>>>>>>> properly
>>>>>>>>>>
>>>>>>>>>> Regards,
>>>>>>>>>>     Mohammad Tariq
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On Thu, Nov 17, 2011 at 9:55 AM, Eric Yang-3 [via
Apache Chukwa]
>>>>>>>>>> <[hidden email]> wrote:
>>>>>>>>>> > Collector and agent share the same code for
pid file locking.
>>>>>>>>>> >  You
>>>>>>>>>> > may
>>>>>>>>>> > want
>>>>>>>>>> > to check $CHUKWA_HOME/conf/chukwa-env.sh on
the collector
>>>>>>>>>> > machine
>>>>>>>>>> > and make sure
>>>>>>>>>> >
>>>>>>>>>> > export CHUKWA_PID_DIR=
>>>>>>>>>> >
>>>>>>>>>> > is setup correctly.
>>>>>>>>>> >
>>>>>>>>>> > regards,
>>>>>>>>>> > Eric
>>>>>>>>>> >
>>>>>>>>>> > On Wed, Nov 16, 2011 at 4:07 PM, Mohammad Tariq
<[hidden email]>
>>>>>>>>>> > wrote:
>>>>>>>>>> >> Although I can find the Agent.pid file in
pidDir directory, the
>>>>>>>>>> >> Collector.pid file is absent. And because
of this the system is
>>>>>>>>>> >> not
>>>>>>>>>> >> able to retrieve the PID of collector process.As
a result kill
>>>>>>>>>> >> is
>>>>>>>>>> >> also
>>>>>>>>>> >> not working for collector.Any comments???
>>>>>>>>>> >>
>>>>>>>>>> >> Regards,
>>>>>>>>>> >>     Mohammad Tariq
>>>>>>>>>> >>
>>>>>>>>>> >
>>>>>>>>>> >
>>>>>>>>>> > ________________________________
>>>>>>>>>> > If you reply to this email, your message will
be added to the
>>>>>>>>>> > discussion
>>>>>>>>>> > below:
>>>>>>>>>> >
>>>>>>>>>> >
>>>>>>>>>> >
>>>>>>>>>> >
>>>>>>>>>> > http://apache-chukwa.679492.n3.nabble.com/No-Collector-pid-file-tp3514337p3514777.html
>>>>>>>>>> > To unsubscribe from Apache Chukwa, click here.
>>>>>>>>>> > NAML
>>>>>>>>>>
>>>>>>>>>> ________________________________
>>>>>>>>>> View this message in context: Re: No Collector.pid
file
>>>>>>>>>> Sent from the Chukwa - Users mailing list archive
at Nabble.com.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> Ahmed Fathalla
>>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>>
>>> ________________________________
>>> If you reply to this email, your message will be added to the discussion
>>> below:
>>>
>>>
>>> http://apache-chukwa.679492.n3.nabble.com/No-Collector-pid-file-tp3514337p3515078.html
>>> To unsubscribe from Apache Chukwa, click here.
>>> NAML
>>
>> ________________________________
>> View this message in context: Re: No Collector.pid file
>> Sent from the Chukwa - Users mailing list archive at Nabble.com.
>>
>
>
> ________________________________
> If you reply to this email, your message will be added to the discussion
> below:
> http://apache-chukwa.679492.n3.nabble.com/No-Collector-pid-file-tp3514337p3515138.html
> To unsubscribe from Apache Chukwa, click here.
> NAML


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