Thanks a lot Eric. Regards, Mohammad Tariq
On Thu, Nov 17, 2011 at 11:53 PM, Eric Yang <[email protected]> wrote: > Chukwa was designed to run from either jetty or tomcat, but only one > web servlet container is required for deployment. I would recommend > to use bin/chukwa hicc to start HICC. The tomcat deployment approach > is deprecated in Chukwa 0.1.2. > > regards, > Eric > > On Thu, Nov 17, 2011 at 2:16 AM, TARIQ <[email protected]> wrote: >> 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] >> <[hidden email]> 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="<a >>>>>> href="http://localhost:8080/hicc/ ";>http://localhost:8080/hicc/ ";><a >>>>>> href="http://localhost:8080/hicc/ ";>http://localhost:8080/hicc/ ";><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="<a >>>>>>>> href="http://localhost:8090/ for";>http://localhost:8090/ for";><a >>>>>>>> href="http://localhost:8090/ for";>http://localhost:8090/ for";><a >>>>>>>> href="<a >>>>>>>> href="http://localhost:8090/ for agent";>http://localhost:8090/ for agent";><a >>>>>>>> href="http://localhost:8090/ for agent to";>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="<a >>>>>>>>> href="http://localhost:8080/hicc ";>http://localhost:8080/hicc ";><a >>>>>>>>> href="http://localhost:8080/hicc ";>http://localhost:8080/hicc ";><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 >> >> ________________________________ >> View this message in context: Re: No Collector.pid file >> Sent from the Chukwa - Users mailing list archive at Nabble.com. >> >
