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From prabhu k <prabhu.fl...@gmail.com>
Subject Re: Flume - ng running issue
Date Wed, 11 Jul 2012 09:01:57 GMT
Hi Alex,

I have executed the below commands, i am getting following output:

root@md-trngpoc1:/usr/local/flume_dir/flume/flume-1.2.0-incubating-SNAPSHOT#
nc -v FLUME SYSLOG AGENT IP 5140 < /tmp/foo
nc: port range not valid
root@md-trngpoc1:/tmp# more foo
<13>Jun 20 12:12:12 host foo[345]: a syslog message

Please suggest any idea on this issue.

On Wed, Jul 11, 2012 at 2:15 PM, alo alt <wget.null@gmail.com> wrote:

> Hi,
>
> there stuck nothing, flume is waiting for a event. Point a syslog server
> to the configured port or use the netcat example to see if the event can
> delivered:
>
> echo "<13>Jun 20 12:12:12 host foo[345]: a syslog message" > /tmp/foo
> nc -v FLUME SYSLOG AGENT IP 5140 < /tmp/foo
>
> - Alex
>
>
> On Jul 11, 2012, at 10:30 AM, prabhu k wrote:
>
> > Hi Alex,
> >
> > Thanks for the response.
> >
> > I have followed this link
> > http://mapredit.blogspot.de/2012/03/flumeng-evolution.html
> > and configured the syslog-agent.cnf and executed by using
> > bin/flume-ng agent -n syslog-agent -f conf/syslog-agent.cnf
> >
> > but, script running from past 45 mints, it seems struck up flume-ng
> script.
> >
> > Here is the syslog-agent.cnf file.
> >
> > syslog-agent.cnf
> > =====================
> > syslog-agent.sources = Syslog
> > syslog-agent.channels = MemoryChannel-1
> > syslog-agent.sinks = Console
> >
> > syslog-agent.sources.Syslog.type = syslogTcp
> > syslog-agent.sources.Syslog.port = 5140
> >
> > syslog-agent.sources.Syslog.channels = MemoryChannel-1
> > syslog-agent.sinks.Console.channel = MemoryChannel-1
> >
> > syslog-agent.sinks.Console.type = logger
> > syslog-agent.channels.MemoryChannel-1.type = memory
> >
> > Execution log:
> > ===================
> > root@md-trngpoc1
> :/usr/local/flume_dir/flume/flume-1.2.0-incubating-SNAPSHOT#
> > bin/flume-ng agent -n syslog-agent -f conf/syslog-agent.cnf
> > Warning: No configuration directory set! Use --conf <dir> to override.
> > Info: Including Hadoop libraries found via
> > (/usr/local/hadoop_dir/hadoop/bin/hadoop) for HDFS access
> > Info: Excluding
> > /usr/local/hadoop_dir/hadoop/libexec/../lib/slf4j-api-1.4.3.jar from
> > classpath
> > Info: Excluding
> > /usr/local/hadoop_dir/hadoop/libexec/../lib/slf4j-log4j12-1.4.3.jar from
> > classpath
> > + exec /usr/lib/jvm/java-6-sun/bin/java -Xmx20m -cp
> >
> '/usr/local/flume_dir/flume/flume-1.2.0-incubating-SNAPSHOT/lib/*:/usr/local/flume_dir/flume/flume-1.2.0-incubating-SNAPSHOT/conf:/usr/local/hadoop_dir/hadoop/libexec/../conf:/usr/lib/jvm/java-6-sun/lib/tools.jar:/usr/local/hadoop_dir/hadoop/libexec/..:/usr/local/hadoop_dir/hadoop/libexec/../hadoop-core-1.0.3.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/asm-3.2.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/aspectjrt-1.6.5.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/aspectjtools-1.6.5.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-beanutils-1.7.0.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-beanutils-core-1.8.0.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-cli-1.2.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-codec-1.4.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-collections-3.2.1.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-configuration-1.6.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-daemon-1.0.1.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-digester-1.8.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-el-1.0.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-httpclient-3.0.1.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-io-2.1.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-lang-2.4.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-logging-1.1.1.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-logging-api-1.0.4.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-math-2.1.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-net-1.4.1.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/core-3.1.1.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/hadoop-capacity-scheduler-1.0.3.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/hadoop-fairscheduler-1.0.3.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/hadoop-thriftfs-1.0.3.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/hsqldb-1.8.0.10.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/jackson-core-asl-1.8.8.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/jackson-mapper-asl-1.8.8.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/jasper-compiler-5.5.12.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/jasper-runtime-5.5.12.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/jdeb-0.8.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/jersey-core-1.8.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/jersey-json-1.8.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/jersey-server-1.8.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/jets3t-0.6.1.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/jetty-6.1.26.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/jetty-util-6.1.26.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/jsch-0.1.42.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/junit-4.5.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/kfs-0.2.2.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/log4j-1.2.15.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/mockito-all-1.8.5.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/oro-2.0.8.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/servlet-api-2.5-20081211.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/xmlenc-0.52.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/jsp-2.1/jsp-2.1.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/jsp-2.1/jsp-api-2.1.jar'
> >
> -Djava.library.path=/usr/local/flume_dir/flume/flume-1.2.0-incubating-SNAPSHOT/lib:/usr/local/hadoop_dir/hadoop/libexec/../lib/native/Linux-i386-32
> > org.apache.flume.node.Application -n syslog-agent -f
> conf/syslog-agent.cnf
> > 12/07/11 12:40:27 INFO lifecycle.LifecycleSupervisor: Starting lifecycle
> > supervisor 1
> > 12/07/11 12:40:27 INFO node.FlumeNode: Flume node starting - syslog-agent
> > 12/07/11 12:40:27 INFO nodemanager.DefaultLogicalNodeManager: Node
> manager
> > starting
> > 12/07/11 12:40:27 INFO lifecycle.LifecycleSupervisor: Starting lifecycle
> > supervisor 11
> > 12/07/11 12:40:27 INFO properties.PropertiesFileConfigurationProvider:
> > Configuration provider starting
> > 12/07/11 12:40:27 INFO properties.PropertiesFileConfigurationProvider:
> > Reloading configuration file:conf/syslog-agent.cnf
> > 12/07/11 12:40:27 INFO conf.FlumeConfiguration: Processing:Console
> > 12/07/11 12:40:27 INFO conf.FlumeConfiguration: Processing:Console
> > 12/07/11 12:40:27 INFO conf.FlumeConfiguration: Added sinks: Console
> Agent:
> > syslog-agent
> > 12/07/11 12:40:27 INFO conf.FlumeConfiguration: Post-validation flume
> > configuration contains configuration  for agents: [syslog-agent]
> > 12/07/11 12:40:27 INFO properties.PropertiesFileConfigurationProvider:
> > Creating channels
> > 12/07/11 12:40:27 INFO properties.PropertiesFileConfigurationProvider:
> > created channel MemoryChannel-1
> > 12/07/11 12:40:27 INFO sink.DefaultSinkFactory: Creating instance of sink
> > Console typelogger
> > 12/07/11 12:40:27 INFO nodemanager.DefaultLogicalNodeManager: Starting
> new
> > configuration:{ sourceRunners:{Syslog=EventDrivenSourceRunner: {
> > source:org.apache.flume.source.SyslogTcpSource@110c424 }}
> > sinkRunners:{Console=SinkRunner: {
> > policy:org.apache.flume.sink.DefaultSinkProcessor@1bd2664 counterGroup:{
> > name:null counters:{} } }}
> > channels:{MemoryChannel-1=org.apache.flume.channel.MemoryChannel@1238bd2}
> }
> > 12/07/11 12:40:27 INFO nodemanager.DefaultLogicalNodeManager: Starting
> > Channel MemoryChannel-1
> > 12/07/11 12:40:27 INFO nodemanager.DefaultLogicalNodeManager: Starting
> Sink
> > Console
> > 12/07/11 12:40:27 INFO nodemanager.DefaultLogicalNodeManager: Starting
> > Source Syslog
> > 12/07/11 12:40:28 INFO source.SyslogTcpSource: Syslog TCP Source
> starting...
> >
> > Please let me know, if i am doing anything wrong?
> >
> > Thanks,
> > Prabhu
> >
> >
> >
> > On Wed, Jul 11, 2012 at 11:48 AM, alo alt <wget.null@gmail.com> wrote:
> >
> >> Hi,
> >>
> >> what exactly is the issue? Error messages, things like that.
> >>
> >> You posted only debugging and exec logs, thats pretty normal. For a
> first
> >> short overview about flume take a look into:
> >>
> >> https://cwiki.apache.org/FLUME/getting-started.html
> >>
> >>
> http://archive.cloudera.com/cdh4/cdh/4/flume-ng-1.1.0-cdh4.0.0b2/FlumeUserGuide.html
> >> http://mapredit.blogspot.de/2012/03/flumeng-evolution.html
> >>
> >> regards,
> >> Alex
> >>
> >> On Jul 10, 2012, at 3:09 PM, prabhu k wrote:
> >>
> >>> Hi,
> >>>
> >>> While i am executing flume-ng, i am getting following out put on my
> >>> terminal, it seems got struck.
> >>>
> >>> root@md-trngpoc1
> >> :/usr/local/flume_dir/flume/flume-1.2.0-incubating-SNAPSHOT#
> >>> bin/flume-ng agent -n agent1 -c conf -f conf/agent1.conf
> >>> Info: Sourcing environment configuration script
> >>>
> >>
> /usr/local/flume_dir/flume/flume-1.2.0-incubating-SNAPSHOT/conf/flume-env.sh
> >>> Info: Including Hadoop libraries found via
> >>> (/usr/local/hadoop_dir/hadoop/bin/hadoop) for HDFS access
> >>> Info: Excluding
> >>> /usr/local/hadoop_dir/hadoop/libexec/../lib/slf4j-api-1.4.3.jar from
> >>> classpath
> >>> Info: Excluding
> >>> /usr/local/hadoop_dir/hadoop/libexec/../lib/slf4j-log4j12-1.4.3.jar
> from
> >>> classpath
> >>> + exec /usr/lib/jvm/java-6-sun-1.6.0.26/jre/bin/java -Xms100m -Xmx200m
> >> -cp
> >>>
> >>
> '/usr/local/flume_dir/flume/flume-1.2.0-incubating-SNAPSHOT/conf:/usr/local/flume_dir/flume/flume-1.2.0-incubating-SNAPSHOT/lib/*:/usr/local/flume_dir/flume/flume-1.2.0-incubating-SNAPSHOT/conf:/usr/local/hadoop_dir/hadoop/libexec/../conf:/usr/lib/jvm/java-6-sun/lib/tools.jar:/usr/local/hadoop_dir/hadoop/libexec/..:/usr/local/hadoop_dir/hadoop/libexec/../hadoop-core-1.0.3.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/asm-3.2.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/aspectjrt-1.6.5.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/aspectjtools-1.6.5.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-beanutils-1.7.0.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-beanutils-core-1.8.0.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-cli-1.2.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-codec-1.4.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-collections-3.2.1.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-configuration-1.6.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-daemon-1.0.1.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-digester-1.8.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-el-1.0.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-httpclient-3.0.1.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-io-2.1.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-lang-2.4.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-logging-1.1.1.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-logging-api-1.0.4.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-math-2.1.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/commons-net-1.4.1.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/core-3.1.1.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/hadoop-capacity-scheduler-1.0.3.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/hadoop-fairscheduler-1.0.3.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/hadoop-thriftfs-1.0.3.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/hsqldb-1.8.0.10.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/jackson-core-asl-1.8.8.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/jackson-mapper-asl-1.8.8.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/jasper-compiler-5.5.12.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/jasper-runtime-5.5.12.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/jdeb-0.8.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/jersey-core-1.8.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/jersey-json-1.8.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/jersey-server-1.8.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/jets3t-0.6.1.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/jetty-6.1.26.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/jetty-util-6.1.26.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/jsch-0.1.42.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/junit-4.5.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/kfs-0.2.2.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/log4j-1.2.15.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/mockito-all-1.8.5.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/oro-2.0.8.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/servlet-api-2.5-20081211.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/xmlenc-0.52.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/jsp-2.1/jsp-2.1.jar:/usr/local/hadoop_dir/hadoop/libexec/../lib/jsp-2.1/jsp-api-2.1.jar'
> >>>
> >>
> -Djava.library.path=/usr/local/flume_dir/flume/flume-1.2.0-incubating-SNAPSHOT/lib:/usr/local/hadoop_dir/hadoop/libexec/../lib/native/Linux-i386-32
> >>> org.apache.flume.node.Application -n agent1 -f conf/agent1.conf
> >>>
> >>> in execution summary:
> >>> ----------------------------------------
> >>> Info: Including Hadoop libraries found via
> >>> (/usr/local/hadoop_dir/hadoop/bin/hadoop) for HDFS access
> >>>
> >>> hadoop lib path pointing to /usr/local/hadoop_dir/hadoop/bin/hadoop
> >>> directory insted of /usr/local/hadoop_dir/hadoop/lib path.
> >>>
> >>> Here my questions are;
> >>>
> >>> 1. in flume-ng script anything changes need in add_hadoop_paths
> function.
> >>> 2. anything wrong in flume-env.sh script
> >>> 3. anything wrong in agent1.conf file.
> >>>
> >>> Please find the attached configuaration details and let me know any
> more
> >>> details.
> >>>
> >>> Could you pleae suggest me on this issue.
> >>>
> >>> Thanks,
> >>> Prabhu
> >>> <flume_config.txt>
> >>
> >>
> >> --
> >> Alexander Alten-Lorenz
> >> http://mapredit.blogspot.com
> >> German Hadoop LinkedIn Group: http://goo.gl/N8pCF
> >>
> >>
>
>
> --
> Alexander Alten-Lorenz
> http://mapredit.blogspot.com
> German Hadoop LinkedIn Group: http://goo.gl/N8pCF
>
>

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