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From weiwei <wenxuan_...@163.com>
Subject Re: Issues for installing Chukwa 0.8 on Red Hat Linux7
Date Mon, 24 Apr 2017 08:34:03 GMT
Hi Team:

         Any progress for following problems?



> On Apr 20, 2017, at 12:25 PM, weiwei <wenxuan_lhy@163.com> wrote:
> 
> Hi Team:
> 
>      This is Wei Wei who is now installing Chukwa 0.8 on Red Hat Linux 7. I encountered
some issues during installing Chukwa 0.8, could you please help me to resolve them?Many thanks.

>      Note that the information in red below is issue/problem, the information in blue
is my responses for the relevant issues/problems. 
>      
>       The environment for the Chukwa 0.8 as following:
>        OS==>Red Hat Enterprise Linux Server release 7.0 (Maipo)
>        Chukwa==>0.8.0
>        Java==>1.8.0_121
>        Hadoop==>2.7.2
>        Hbase==>1.2.0
>        $CHUKWA_HOME=/home/chukwa/chukwa-src-0.8.0
>        $HADOOP_HOME=/home/hadoop/hadoop-2.7.2
>        $HBASE_HOME=/home/hadoop/hbase-1.2.0
>        $HADOOP_CONF_DIR=$HADOOP_HOME/etc/hadoop
>        $HBASE_CONF_DIR=$HBASE_HOME/conf
>  
>        According to the instructions from official website http://chukwa.apache.org/docs/r0.8.0/Quick_Start_Guide.htmll
<http://chukwa.apache.org/docs/r0.8.0/Quick_Start_Guide.htmll> , I have already set
the CHUWA_HOME variable. 
>  
>         However on the part of  “Configure Hadoop and HBase”, following issues happened,
> 
> Issue1:
>      cp $CHUKWA_HOME/etc/chukwa/hadoop-log4j.properties $HADOOP_CONF_DIR/log4j.properties.

>      cp $CHUKWA_HOME/etc/chukwa/hadoop-metrics2.properties $HADOOP_CONF_DIR/hadoop-metrics2.properties
>           $CHUKWA_HOME/etc/chukwa in blue above Should be  $CHUKWA_HOME/conf
>           And I have copied above two files to the relevant directory.          
> 
>      cp $CHUKWA_HOME/share/chukwa/chukwa-0.8.0-client.jar $HADOOP_HOME/share/hadoop/common/lib
>      cp $CHUKWA_HOME/share/chukwa/lib/json-simple-1.1.jar $HADOOP_HOME/share/hadoop/common/lib
>           There is no above two files in blue. So, I could not do that.
> 
>      cp $CHUKWA_HOME/etc/chukwa/hbase-log4j.properties $HBASE_CONF_DIR/log4j.properties

>      cp $CHUKWA_HOME/etc/chukwa/hadoop-metrics2-hbase.properties $HBASE_CONF_DIR/hadoop-metrics2-hbase.properties
>           I have copied above two files to the relevant directory. 
> 
>      cp $CHUKWA_HOME/share/chukwa/chukwa-0.8.0-client.jar $HBASE_HOME/lib
>      cp $CHUKWA_HOME/share/chukwa/lib/json-simple-1.1.jar $HBASE_HOME/lib
>           There is no above two files in blue. So, I could not do that.
> 
> Question1:  Why couldn’t I find out the chukwa-0.8.0-client.jar  and json-simple-.1.
jar? Is the package on the link http://www.apache.org/dyn/closer.cgi/chukwa/ <http://www.apache.org/dyn/closer.cgi/chukwa/>
correct or completed? (I downloaded several times from different mirror site).
> 
>         Then I did "bin/hbase shell < $CHUKWA_HOME/etc/chukwa/hbase.schema”, set
the environment variables (JAVA_HOME,HADOOP_CONF_DIR, HBASE_CONF_DIR) on the file $CHUKWA_HOME/conf/chukwa-env.sh
> 
>      When I execute the the command “bin/chukwa-daemon.sh start agent”, following
errors occurred, 
>      ./chukwa-daemon.sh: line 42: /home/chukwa/chukwa-src-0.8.0/bin/../libexec/chukwa-config.sh:
No such file or directory
>        starting agent, logging to /home/chukwa/chukwa-src-0.8.0/logs/chukwa-root-agent-s3538463-2.out
>       /home/chukwa/chukwa-src-0.8.0/bin/chukwa: line 30: /home/chukwa/chukwa-src-0.8.0/bin/../libexec/chukwa-config.sh:
No such file or directory
>       [root@s3538463-2 bin]#
>        
>       I checked and found that the file chukwa-config.sh was in the $CHUKWA_HOME/bin
directory, so I did following changes:
>       on the file chukwa-daemon.sh, line 42==>.  Change  . "$bin"/../libexec/chukwa-config.sh.
to . "$bin"/chukwa-config.sh
>       on the file chukwa, line 30==>.  Change  . "$bin"/../libexec/chukwa-config.sh.
to . "$bin"/chukwa-config.sh
>       
>      I executed the command “bin/chukwa-daemon.sh start agent” again after above
changes were done.
>     
>      [root@s3538463-2 bin]# ./chukwa-daemon.sh start agent
>      cat: /home/chukwa/chukwa-src-0.8.0/share/chukwa/VERSION: No such file or directory
>      starting agent, logging to /home/chukwa/chukwa-src-0.8.0/logs/chukwa-root-agent-s3538463-2.out
>      cat: /home/chukwa/chukwa-src-0.8.0/share/chukwa/VERSION: No such file or directory
>      [root@s3538463-2 bin]#
>  
>      I found that the file VERSION was in the $CHUKWA_HOME/bin directory, and there was
no share/chukwa directory, so I made the directory (share/chukwa) 
>      And copy the file VERSION from $CHUKWA_HOME/bin to $CHUKWA_HOME/share/chukwa and
change the value of the file VERSION from 0.5.0 to 0.8.0
>      Question: Why the value of the file VERSION is 0.5.0, I am pretty sure that the
version of CHUKWA I downloaded is 0.8.0.   
> 
>     And then I executed the command,“bin/chukwa-daemon.sh start agent”, there was
no any error information. However, It could not telnet to the port 9093, as following:
>      weiweis-MacBook-Air:~ weiwei$ telnet 192.168.1.105 9093
>      Trying 192.168.1.105...
>      telnet: connect to address 192.168.1.105: Connection refused
>      telnet: Unable to connect to remote host
>     weiweis-MacBook-Air:~ weiwei$ 
>      
>     I checked the log files and no more helpful information except the errors above.
>   
>    
>     [root@s3538463-2 bin]# ./chukwa-daemon.sh start hicc
>     starting hicc, logging to /home/chukwa/chukwa-src-0.8.0/logs/chukwa-root-hicc-s3538463-2.out
>     ls: cannot access /home/chukwa/chukwa-src-0.8.0/share/chukwa/webapps/hicc.war: No
such file or directory
>     [root@s3538463-2 bin]# 
>     
>     There is no this file hicc.war on the package I download.
> 
>      I also checked the root cause from the Google but I didn't find anything. So Could
you help me to resolve them? Many thanks. 
> 
>    
>  
>     
>       
>      
> 
> 


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