example: >>>> echo "<13>Jun 20 12:12:12 host foo[345]: a syslog message" > /tmp/foo >>>> nc -v FLUME SYSLOG AGENT IP 5140 < /tmp/foo
echo "<13>Jun 20 12:12:12 host foo[345]: a syslog message" > /tmp/foo nc -v 10.10.10.10 5140 < /tmp/foo 10.10.10.10 is the IP who the flume agent is waiting for a connection. man nc will help too. On Jul 11, 2012, at 11:36 AM, prabhu k wrote: > I did not get you, could you please elaborate bit more? > > you should replace FLUME SYSLOG AGENT IP with the ip of the agent! > > where i can add the FLUME SYSLOG AGENT IP ? > > On Wed, Jul 11, 2012 at 2:33 PM, alo alt <[email protected]> wrote: > >> you should replace FLUME SYSLOG AGENT IP with the ip of the agent! >> >> >> On Jul 11, 2012, at 11:01 AM, prabhu k wrote: >> >>> 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 <[email protected]> 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@1bd2664counterGroup:{ >>>>> 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 <[email protected]> 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 >>>> >>>> >> >> >> -- >> 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
